How to Become a Preschool Teacher Assistant in Missouri: Requirements & Certification for 2025

by Imed Bouchrika, Phd

Co-Founder and Chief Data Scientist

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Individuals in Missouri who aim to become preschool teacher assistants face certification requirements and procedures that can be confusing without proper information. This can cause delays and opportunities missed in a state that posted over 12,500 teaching vacancies in 2023. Breaking down the requirements and procedures involved will make the processes of certification and earning a college education faster and more painless. 

This guide takes that into account as it fleshes out the stages of the certification process and provides actionable steps. It covers the education requirements, qualifications, duration, and costs involved. The article also highlights the possible career paths and the US job market for early childhood educators.

Key Things You Should Know About Becoming a Preschool Teacher Assistant

• To become a preschool teaching assistant in Missouri, you typically need to complete a Child Development Associate (CDA) credential, which can take about 6 to 12 months, depending on your pace and the program you choose.
• The cost of obtaining a CDA credential can range from $1,000 to $2,500, which includes training, application fees, and exam costs. Financial aid options may be available to help offset these expenses.
• Missouri requires teaching assistants to have at least a high school diploma or equivalent, and while a CDA is not mandatory, it significantly enhances job prospects and may be required by some employers.
• Upon successful completion of the CDA program, you will receive a nationally recognized credential, which can improve your employability and may lead to higher wages in the field.
• Additionally, some employers may require background checks, which can cost around $50 to $100, depending on the type of check performed. This is a crucial step in ensuring the safety of children in educational settings.

Table of Contents

1. What does a preschool teacher assistant do in Missouri?
2. What educational qualifications are needed to become a preschool teacher assistant in Missouri?
3. What certifications are required to be a preschool teacher assistant in Missouri?
4. How do you maintain your preschool teacher assistant certification in Missouri?
5. How long does it take to become a preschool teacher assistant in Missouri?
6. What is the average cost of becoming a preschool teacher assistant in Missouri?
7. What opportunities are available for advancement to higher teaching roles?
8. What career paths are available for preschool teacher assistants in Missouri?
9. Can an advanced degree enhance my preschool teacher assistant career in Missouri?
10. Can preschool teacher assistants transition to advanced teaching roles in Missouri?
11. Can alternative education degrees fast-track my entry as a preschool teacher assistant in Missouri?
12. What is the job market for preschool teacher assistants in Missouri?
13. What alternative career pathways can diversify my preschool teaching portfolio in Missouri?
14. How Does Special Education Training Enhance My Role as a Preschool Teacher Assistant in Missouri?
15. How much do preschool teacher assistants make in Missouri?
16. Can Preschool Teacher Assistants Transition to Private School Roles in Missouri?
17. Can I Complete My Preschool Teacher Assistant Training Online in Missouri?
18. How does Missouri support professional development for preschool teacher assistants?
19. Which additional certifications can enhance a preschool teacher assistant’s career in Missouri?
20. Are There Financial Aid Options to Support My Training and Certification in Missouri?
21. How Can I Transition to a Kindergarten Teaching Role in Missouri?
22. Other Things You Should Know About Becoming a Preschool Teacher Assistant in Missouri

What does a preschool teacher assistant do in Missouri?

Preschool teacher assistants in Missouri often help lead teachers to conduct class activities and manage the behavior of young students. Their chief responsibilities include the following:

• Classroom Support: Teacher assistants help prepare classroom materials, set up learning stations, and maintain a clean and organized environment. They often assist in implementing lesson plans, guiding children through activities, and facilitating group play.
• Individual Attention: They provide one-on-one support to children, helping them with tasks such as reading, writing, and social skills. This individualized attention is crucial, especially in Missouri, where the student-to-teacher ratio in preschool settings can be as high as 10:1.
• Behavior Management: Teacher assistants help manage classroom behavior by reinforcing positive actions and redirecting negative behaviors. They are trained to recognize developmental milestones and can identify when a child may need additional support.
• Communication with Parents: Assisting in communication with parents is another key responsibility. Teacher assistants often relay information about a child's progress and any concerns that may arise, fostering a collaborative relationship between home and school.

Despite the rewarding nature of their work, preschool teacher assistants in Missouri face several challenges:

• Limited Resources: Many preschools operate on tight budgets, which can limit access to educational materials and training opportunities for assistants.
• High Turnover Rates: The field often experiences high turnover, which can disrupt the continuity of care and education for children.
• Emotional Demands: Working with young children can be emotionally taxing, as assistants must navigate various behavioral issues and support children through their developmental challenges.

What educational qualifications are needed to become a preschool teacher assistant in Missouri?

In Missouri, the qualifications for preschool teacher assistants are designed to ensure that you possess the foundational knowledge and skills necessary to support young learners effectively. Here are the key educational requirements:

• High School Diploma or GED: The minimum requirement is a high school diploma or its equivalent. This foundational education is crucial as it sets the stage for further learning.
• Early Childhood Education Coursework: While not always mandatory, completing coursework in early childhood education can significantly enhance your qualifications. Many community colleges and universities in Missouri offer programs that cover essential topics such as child development, classroom management, and educational psychology.
• Child Development Associate (CDA) Credential: Obtaining a CDA credential is highly recommended. This nationally recognized certification demonstrates your commitment to the field and your understanding of early childhood education principles. The CDA requires you to complete specific training hours and demonstrate competency in working with children.
• Background Check: All prospective preschool teacher assistants must undergo a background check to ensure the safety of the children in their care. This is a standard procedure in Missouri and reflects the state’s commitment to child safety.

What certifications are required to be a preschool teacher assistant in Missouri?

Aspiring preschool teacher assistants have several options to obtain the necessary qualifications to become certified professionals. Here are the key certifications and related requirements you should be aware of:

• High School Diploma or GED: The foundational requirement for becoming a preschool teacher assistant is a high school diploma or its equivalent. This is the first step toward entering the field.
• Child Development Associate (CDA) Credential: While not mandatory, obtaining a CDA credential can significantly enhance your employability. This nationally recognized certification demonstrates your knowledge and skills in early childhood education. The CDA requires you to complete 120 hours of formal training and gain hands-on experience working with children.
• Background Check: All prospective preschool teacher assistants must undergo a criminal background check. This is crucial for ensuring the safety and well-being of the children in your care.
• First Aid and CPR Certification: Many employers prefer or require that you have current First Aid and CPR certifications. These skills are vital for responding to emergencies and ensuring a safe environment for young learners.
• Ongoing Professional Development: Missouri encourages continuous learning. Engaging in workshops and training sessions can help you stay updated on best practices in early childhood education.

How do you maintain your preschool teacher assistant certification in Missouri?

The state of Missouri requires that you stay current with your skills and knowledge, which not only benefits your professional growth but also enhances the learning experiences of the children you serve. To maintain your certification, you must complete a series of professional development requirements:

• Continuing Education: Missouri mandates that preschool teacher assistants complete at least 12 clock hours of professional development every two years. This can include workshops, seminars, or online courses focused on early childhood education, child development, and classroom management.
• Renewal Application: You will need to submit a renewal application to the Missouri Department of Elementary and Secondary Education (DESE) along with proof of your completed professional development hours. This application should be submitted before your certification expires to avoid any lapse in your credentials.
• Background Checks: It is essential to maintain a clean background check. Missouri requires that all educators undergo periodic background screenings to ensure the safety of children in educational settings. Be proactive in keeping your records updated.
• Stay Informed: Engage with local and national early childhood education organizations. These groups often provide valuable resources, networking opportunities, and updates on best practices in preschool education.

Most preschool instructors in the country have only one to two years of experience, as seen in the chart below. 

How long does it take to become a preschool teacher assistant in Missouri?

The entire process of becoming a preschool teacher assistant in Missouri can take anywhere from several months to a couple of years. Accounting for different individual circumstances, here’s a breakdown of the typical timeline:

• Studying: To start, you will need to complete at least 60 semester hours of college coursework, which can take about two years if you attend school full-time. Many aspiring teacher assistants opt for degrees in early childhood education or related fields, which not only provide foundational knowledge but also improve your employability in a competitive job market.
• Gaining Experience: Practical experience is vital in this profession. Most educational programs require students to engage in a practicum or internship, which usually lasts a semester. This allows you to apply theoretical knowledge in real classroom settings and build connections within the educational community.
• Applying for Certification: After completing your educational requirements and gaining practical experience, you can apply for certification. This process typically takes a few weeks, as you will need to compile necessary documentation, including your transcripts and proof of experience, to submit to the relevant state agency.
• Taking Exams: In Missouri, passing state certification assessments is crucial for becoming a licensed preschool teacher assistant. Preparing for these exams can take several weeks, depending on your study habits and familiarity with the material.

Aspirants from the Evergreen State follow a similar process, but there are several differences. They should read about the requirements for Washington teacher certification renewal to adhere to state guidelines. 

What is the average cost of becoming a preschool teacher assistant in Missouri?

Aspiring professionals should consider the costs associated with their education and certification. Here are some key expenses to anticipate:

• Tuition Costs: Depending on the institution, tuition for early childhood education programs can range from $3,000 to $10,000 per year. Community colleges often offer more affordable options, while universities may charge higher rates.
• Room and Board Costs: If you choose to attend a college away from home, living expenses can add significantly to your budget. On average, students might spend between $8,000 and $12,000 annually for housing and meals.
• Textbook Costs: Educational materials are another expense to consider. Textbooks for early childhood education courses can cost around $500 to $1,000 per year, depending on the number of classes taken.
• Credentialing Fees: To work as a preschool teacher assistant, you may need to obtain specific certifications, which can involve fees ranging from $50 to $200. This could include background checks and first aid/CPR training.

During the course of their studies, some students realize they are more interested in other facets of education outside the classroom. For those interested in teaching sports and physical activities, exploring resources like the benefits of online physical education degree can be useful.

What opportunities are available for advancement to higher teaching roles?

Preschool teacher assistants in Missouri may consider advancing to higher teaching roles, such as becoming an elementary school teacher. To increase their chances of success, they should be aware of the elementary school teacher requirements in Missouri. Understanding these requirements can help them create a roadmap for their career advancement and make informed decisions about their professional development. By doing so, they can take the first step towards a more rewarding and challenging career in education.

What career paths are available for preschool teacher assistants in Missouri?

The diverse skills of preschool teacher assistants enable them to enter a variety of career paths, besides the role they're trained to perform. Here are some of their common career paths: 

• Preschool Teacher Assistant: Certified preschool teacher assistants support lead teachers in lesson planning, classroom management, and student engagement. 
• Lead Preschool Teacher: By earning an early childhood education degree or certification, preschool assistants can become lead teachers in a preschool setting. 
• Early Childhood Education Coordinator: With experience and additional training, assistants can take on a role coordinating early childhood programs, overseeing curriculum development, and supporting teachers. 
• Child Care Center Director: Assistants who pursue further education in early childhood administration can advance to managerial roles, such as directing a child care center. 
• Special Education Aide: For those interested in working with children with special needs, obtaining specialized training can open doors to becoming a special education aide. 
• Administrative Roles in Education: Preschool teacher assistants can move into school administrative roles, handling operations, family outreach, and student support in educational institutions. 
• Family Services or Child Development Specialist: With additional qualifications, teacher assistants can explore roles in family services or as child development specialists, working to support children's developmental and emotional needs.

After spending time as a preschool teacher assistant, some individuals advance their studies and go on to specialize in areas of early childhood education. For instance, those interested in supporting children with speech and language challenges pursue affordable online master's programs in speech pathology. Doing so gives them access to prestigious, higher-paying specialized roles. 

Can an advanced degree enhance my preschool teacher assistant career in Missouri?

Pursuing an advanced degree can open pathways to leadership roles and elevate long-term career prospects without duplicating ongoing professional development initiatives. Employers often recognize the comprehensive expertise gained through graduate studies, which facilitates the implementation of innovative classroom strategies and improved curriculum planning. Additionally, increasing specialization through further education may lead to higher salary brackets and opportunities in educational administration. Explore masters programs online education for cost-effective options that integrate flexibility with quality instruction.

Can preschool teacher assistants transition to advanced teaching roles in Missouri?

Professionals with experience as preschool teacher assistants can transition into other educational fields by leveraging their practical skills and dedication to student success. Strategic career moves may involve obtaining additional certifications and pursuing advanced training aligned with state requirements for higher grade levels. Educators seeking a shift toward classroom instruction at higher levels may explore roles that offer increased responsibilities and rewards. For actionable guidance on career transitions, consider reviewing resources on how to become a middle school math teacher in Missouri.

Can alternative education degrees fast-track my entry as a preschool teacher assistant in Missouri?

Alternative education degree programs can offer a streamlined curriculum with practical training that meets Missouri’s certification requirements. These programs may feature shorter durations and competitive tuition rates while delivering focused coursework tailored to early childhood education needs. Evaluating accreditation standards, program outcomes, and credit transferability is crucial when considering these alternative pathways. For additional guidance on accessible education options, review our article on the ranking of easiest education degrees. Meticulously selecting a program that aligns with state guidelines can facilitate a smoother transition into the preschool classroom without compromising professional standards.

What is the job market for preschool teacher assistants in Missouri?

According to 2024 data from the United States Bureau of Labor Statistics (BLS), the employment of preschool teachers from 2023 to 2033 is projected to grow by 4%, on par with the national average. Over the same period, there are 61,400 annual job openings for preschool teachers. 

The job growth for teacher assistants may not be as robust, with a decline of 1% in the given period, but the number of annual job openings is an astounding 161,900. This shows that certified preschool teacher assistants would likely find employment opportunities throughout the country. 

Missouri also currently has a teacher shortage, which means there is a considerable number of vacancies to fill, including early education roles.  

Teacher assistants who intend to advance their studies and have an interest in school policies may explore online master's in curriculum and instruction degrees. These programs offer advanced courses in building coursework and molding student learning progression. 

What alternative career pathways can diversify my preschool teaching portfolio in Missouri?

A growing trend among Missouri educators is the integration of creative disciplines into early childhood education. Some preschool teacher assistants expand their expertise by obtaining targeted certifications that complement their classroom skills and open doors to interdisciplinary roles. Diversifying into areas such as music education can enhance curriculum delivery and provide a competitive edge in the evolving educational landscape. This approach not only enriches learning experiences for children but also creates alternative career trajectories. Consider exploring avenues like how to become a music teacher in Missouri to further broaden your professional profile.

How Does Special Education Training Enhance My Role as a Preschool Teacher Assistant in Missouri?

Pursuing specialized training in special education equips preschool teacher assistants with proven strategies for creating inclusive classroom environments and effectively addressing diverse learning needs. By expanding your expertise, you can implement targeted interventions and personalized learning plans that benefit both students with and without special needs. Furthermore, obtaining additional credentials through programs such as a special education teacher certification in Missouri can foster stronger interdisciplinary collaborations, enhance career advancement opportunities, and contribute to meeting Missouri’s evolving educational standards.

How much do preschool teacher assistants make in Missouri?

According to recent data from Talent.com, the median annual salary of preschool teacher assistants in Missouri is about $29,120, while Indeed.com shows that teaching assistants in the state earn around $32,920. These are a bit lower than the national averages for preschool teachers ($41,410) and teacher assistants ($36,430) based on 2024 data from the BLS. 

What you can do is prioritize jobs from industries that pay teacher assistants more. According to the BLS, the following sectors offer the highest average annual pay to preschool teacher assistants: 

• Technical and Trade Schools: $54,470
• Scientific Research and Development Services: $44,560
• Psychiatric and Substance Abuse Hospitals: $44,360
• Business Schools and Computer and Management Training: $44,150
• Employment Services: $42,420

Aspiring preschool teacher assistants who have limited finances are advised to pursue budget-friendly online education degrees. In this way, they can achieve their career goals without breaking their bank accounts. 

Most preschool teachers in the country teach preschool-age kids, as shown by the chart below. 

Can Preschool Teacher Assistants Transition to Private School Roles in Missouri?

Preschool teacher assistants can leverage their practical experience to enter private school environments by aligning their skills with the distinct demands of independent institutions. Transitioning successfully involves targeted training in alternative curriculum methods, adapting to flexible institutional policies, and enhancing one’s portfolio with specialized workshops. Consider exploring tailored development programs and professional networks that focus on private education opportunities. For further advice and a detailed roadmap, refer to how to become a private school teacher in Missouri.

Can I Complete My Preschool Teacher Assistant Training Online in Missouri?

Missouri provides flexible pathways through accredited online programs that meet state certification requirements for preschool teacher assistants. These programs are designed to offer comprehensive coursework, interactive learning modules, and digital networking opportunities while adhering to DESE standards. Candidates can manage their schedules effectively and access up-to-date resources that reflect current best practices in early childhood education. For program specifics and guidance on digital preparation, refer to how to be an online teacher in Missouri.

How does Missouri support professional development for preschool teacher assistants?

Missouri places a strong emphasis on the continuous professional development of its preschool teacher assistants. Through various state-sponsored training programs, workshops, and online resources, educators are given opportunities to enhance their skills, stay updated with classroom best practices, and meet certification renewal requirements.

In addition, many organizations collaborate with the Missouri Department of Elementary and Secondary Education (DESE) to offer specialized courses in child development, inclusive learning, and behavior management. These programs are designed to help preschool teacher assistants address the diverse needs of young learners effectively. Local educational institutions also frequently sponsor seminars and continuing education modules, ensuring accessibility for professionals across the state.

For preschool teacher assistants aiming to advance their careers, Missouri provides clear pathways to further qualifications, such as becoming lead teachers or specializing in areas like special education. If you're unsure about the next steps, learn more about the steps involved in pursuing advanced teaching roles by reading this comprehensive guide on how to become a preschool teacher in Missouri.

Through these development opportunities, Missouri underscores its commitment to elevating the quality of early childhood education while supporting the career growth of its educators.

Which additional certifications can enhance a preschool teacher assistant’s career in Missouri?

Expanding your qualifications beyond the basic certification can lead to specialized roles and improved career prospects. For example, adding certifications in special education, child behavior management, or early intervention services enhances your ability to address unique learning needs. Furthermore, pursuing specialized training in speech and language development can open doors to roles that support children with communication challenges. Interested professionals may consider exploring the pathway to obtain an SLP license in Missouri as part of their career advancement strategy.

Are There Financial Aid Options to Support My Training and Certification in Missouri?

To make the certification process more accessible, numerous financial aid opportunities are available for aspiring preschool teacher assistants in Missouri. These resources include state-sponsored grants, scholarship programs through local educational institutions, and tailored tuition assistance offered by community colleges. Additionally, some school districts provide financial incentives and low-interest loan programs aimed at reducing the upfront costs of certification and further training. Prospective candidates should also explore federal aid options and institution-specific funding that align with Missouri’s educational initiatives. For budget-friendly pathways to kickstart your teaching career, consider reviewing the cheapest way to become a teacher in Missouri.

How Can I Transition to a Kindergarten Teaching Role in Missouri?

Professionals seeking career progression can leverage their preschool experience to move into kindergarten teaching roles. Building on your existing certification and experience, consider targeted professional development and specialized training that addresses the distinct needs of the kindergarten classroom. Missouri offers several pathways for this transition, including structured coursework and accelerated certification programs that align with the requirements to become a kindergarten teacher in Missouri. This approach not only broadens your instructional expertise but also strengthens your candidacy for higher-level teaching positions.

Here’s What Graduates Have to Say About Becoming a Preschool Teacher Assistant in Missouri

"Becoming a preschool teacher assistant in Missouri has been one of the most rewarding experiences of my life. I never realized how much joy I would find in helping young children discover the world around them. The connections I’ve built with my students are invaluable; seeing their faces light up when they learn something new is truly magical. This role has not only deepened my passion for education but has also equipped me with essential skills in classroom management and child development. I feel like I’m making a real difference in their lives." — John

"My journey as a preschool teacher assistant has opened my eyes to the importance of early childhood education. In Missouri, the emphasis on nurturing young minds is evident in every classroom. I’ve learned how to create engaging lesson plans that cater to diverse learning styles, which has been incredibly fulfilling. The support from my colleagues has been phenomenal, and I’ve gained a sense of community that I didn’t expect. This experience has solidified my desire to pursue a career in education, and I can’t wait to see where it takes me." — Trevor

"Working as a preschool teacher assistant in Missouri has been a transformative experience. I’ve developed patience and empathy, qualities that are essential in this field. The training I received helped me understand the developmental milestones of children, which has been crucial in my interactions with them. I love being part of their early learning journey, and it’s inspiring to witness their growth firsthand. This role has not only prepared me for a future in teaching but has also enriched my life in ways I never anticipated." — Stephen

Other Things You Should Know About Becoming a Preschool Teacher Assistant in Missouri

What skills are essential for a preschool teacher assistant in 2024?

The following essential skills will enhance your employability and effectiveness in the classroom:

• Communication Skills: Clear and engaging communication is vital for interacting with young children, parents, and fellow educators. Being able to convey ideas simply and effectively fosters a positive learning environment.
• Patience and Empathy: Working with preschoolers demands a high level of patience and understanding. Recognizing each child's individual needs and emotions helps build trust and encourages their development.
• Creativity: Designing engaging activities that stimulate learning is crucial. Creative thinking allows you to adapt lessons to keep children interested and excited about learning.
• Teamwork: Collaborating with lead teachers and other staff members is essential for creating a cohesive educational experience.
• Basic Child Development Knowledge: Understanding developmental milestones helps you support children effectively.

Can you become a preschool teacher assistant in Missouri with just a high school diploma?

Becoming a preschool teacher assistant in Missouri with just a high school diploma is possible. Here's how you can leverage it in the field of early childhood education: 

1. Research Local Requirements: Each school district may have specific requirements. Familiarize yourself with the regulations in your area.
2. Gain Experience: Volunteer or work part-time in childcare settings. This hands-on experience is invaluable and will enhance your resume.
3. Complete a Background Check: Missouri requires all educators to undergo a criminal background check. This ensures the safety of the children you will be working with.
4. Consider Additional Training: While a high school diploma is sufficient, pursuing courses in child development or early childhood education can make you a more competitive candidate.
5. Apply for Positions: Look for openings in preschools, daycare centers, or community programs. Tailor your resume to highlight your passion for working with young children.

What is the easiest way to get a teaching credential in Missouri?

The easiest way to obtain a teaching credential is through the following steps:

1. Complete a High School Diploma or GED: This foundational step is essential, as it demonstrates your commitment to education and prepares you for further training.
2. Pursue a Child Development Associate (CDA) Credential: This nationally recognized credential focuses on early childhood education. Completing a CDA program typically requires 120 hours of training and 480 hours of hands-on experience with children.
3. Gain Experience: Volunteering or working in childcare settings can provide invaluable experience. Missouri has over 1,500 licensed childcare facilities, offering numerous opportunities to learn and grow.
4. Apply for a Teaching Certificate: Once you have your CDA, you can apply for a Missouri teaching certificate for preschool assistants, which allows you to work in public and private settings.

What is the best qualification for a teaching assistant in Missouri?

The best qualification for a teaching assistant in Missouri is often a combination of education and experience. Here are key qualifications to consider:

• Educational Background: While a high school diploma is the minimum requirement, many employers prefer candidates with an associate degree in early childhood education or a related field.
• Child Development Associate (CDA) Credential: Earning a CDA can significantly boost your qualifications.
• Experience: Volunteering or working in childcare settings can provide invaluable hands-on experience, making you a more effective assistant.

References:

• BLS (2024, August 29). Preschool Teachers. BLS
• BLS (2024, August 29). Teacher Assistants. BLS
• Missouri Department of Elementary and Secondary Education (2024). Educator Vacancy Report 2024. Missouri Department of Elementary and Secondary Education
• Talent.com (2024). Preschool Teacher Assistant: Average Salary in Missouri in 2024. Talent.com