Medical Assistant Hourly Pay in Ballwin, MO: $18.99 (2026)
Quick Answer:Hourly pay for a medical assistant working in Ballwin, MO runs $18.99 at the median for 2026 — annualizing to $39,507 at a standard 2,080-hour year. Figures projected from BLS OEWS 2025 (SOC 31-9092). Weighted against Ballwin's regional price level (BEA RPP 89.6, 10% below national), each hour of work buys what $21.19 nationally would. A 24-hour part-time schedule grosses $23,698 per year.
Based on BLS state-level estimates · View source
In 2026, the medical assistant hourly pay in Ballwin, Missouri, is projected to reach a median rate of $18.99, which falls below the national median of $23.06. This discrepancy suggests that job seekers in Ballwin may need to consider multiple employment opportunities, especially when factoring in part-time work or per-diem positions, commonly found in various healthcare settings such as primary care clinics, specialty practice rooms, and urgent care facilities. The hourly pay range reflects a spectrum of experience, from entry-level roles starting around $15.36 to more experienced professionals earning as much as $23.96. Such figures indicate that while entry positions afford a stepping stone, advanced roles could yield significantly increased compensation, especially as local demand continues to grow in response to the evolving healthcare landscape.
About the Ballwin Market
Salary estimated from Missouri average ($37,000) adjusted for local cost of living.
Medical Assistant Hourly Wage Breakdown
| Percentile | Hourly Rate | Per 8hr Shift |
|---|---|---|
| Entry Level (P10) | $15.36 | $122.86 |
| Lower Range (P25) | $16.03 | $128.23 |
| Median (P50) | $18.99 | $151.91 |
| Upper Range (P75) | $20.25 | $161.99 |
| Top Earners (P90) | $23.96 | $191.72 |
Estimated Annual Income by Work Schedule in Ballwin
Based on $18.99/hr median hourly rate · 2026 est.
At $18.99/hr, a medical assistant working full-time (40 hr/wk) in Ballwin, MO can expect to earn approximately $39,497 per year (2026 est.). Part-time hygienists working 24 hours per week would earn around $22,787. With a cost-of-living index of 89.60 (below the national average), these earnings stretch further in Ballwin.
Hourly Rate Calculator
Schedule Comparison in Ballwin
| Schedule | Weekly | Monthly | Annual |
|---|---|---|---|
| Full-Time (40 hrs) | $759.56 | $3,291 | $39,497 |
| Part-Time (24 hrs) | $455.74 | $1,975 | $23,698 |
| Per Diem (16 hrs) | $303.83 | $1,317 | $15,799 |
Compare MA, CMA Wages With Similar Roles
| Role | Median Hourly |
|---|---|
| Medical Assistant (Ballwin) | $18.99 |
| Dental Assistant (National Avg) | $21.29 |
| Pharmacy Technician (National Avg) | $19.27 |
| Phlebotomist (National Avg) | $20.36 |
| Licensed Practical Nurse (National Avg) | $29.36 |
Medical Assistants in Ballwin, MO earn a median of $39,507 per year (2026 est.), which is 17.63% lower than the national median of $47,961 and 4.20% below the Missouri state average of $41,239.
Medical Assistant Hourly Pay vs. Cost of Living
Working 24h/week at $18.99/hr = $23,698/year (purchasing power: $26,449).
Working 40h/week (full-time) = $39,497/year (purchasing power: $44,082).
CoL index: 89.6 (100 = national average). Your dollars stretch further here.
2019 BLS Actual
$13.78/hr
2025 BLS Actual
$18.09/hr
2026 Current Est.
$18.99/hr
2019–2027 Growth
+44.7%
Hourly Rate Trajectory for Medical Assistants in Ballwin (2019–2027)
2019–2025: actual BLS OEWS data for this metro area. 2026+: CAGR 4.97% projection.
| Year | Hourly Rate | Status |
|---|---|---|
| 2019 | $13.78/hr | Actual |
| 2020 | $14.19/hr | Actual |
| 2021 | $14.72/hr | Actual |
| 2022 | $15.15/hr | Actual |
| 2023 | $16.63/hr | Actual |
| 2024 | $15.28/hr | Actual |
| 2025 | $18.09/hr | Actual |
| 2026(current) | $18.99/hr | Estimated |
| 2027 | $19.93/hr | Projected |
Based on 7 years of BLS OEWS metropolitan area data, the median hourly rate for medical assistants in Ballwin grew 31.3% from $13.78/hr (2019) to $18.09/hr (2025). At a 4.97% projected growth rate, hourly pay is expected to reach $19.93/hr by 2027. Part-time and per-diem medical assistants can use this multi-year trend to benchmark future contract negotiations.
Note: Historical values (2019–2025) are actual BLS OEWS figures for the Ballwin metropolitan area, sourced from annual Occupational Employment and Wage Statistics surveys. 2026–2026 figures are current estimates, and 2027 values are projections, calculated using a 4.97% CAGR derived from 7-year BLS historical data. Actual salaries may vary based on employer, experience, certifications, and local market conditions.
Working as an Hourly Medical Assistant in Ballwin
For part-time medical assistants working three days a week, totaling approximately 24 hours, their annual earnings can differ markedly compared to full-time counterparts. In Ballwin, many find that per-diem medical assistant pay ranges from $20 to $30 per hour, with specialized practices in dermatology or plastics potentially offering rates between $25 and $38. Notably, 12-hour shifts in urgent care may include additional stipends, enhancing earnings further. Employers across the spectrum—from primary care to corporate clinics—show considerable variation in pay, as do benefits packages, making it crucial for workers to weigh hourly rates against offered health insurance and other advantages. As medical assistants engage decisively in negotiations, knowledge of local employment trends and the flexibility of per-diem work can prove invaluable, allowing for a tailored approach to career development in Ballwin, MO.
More salary data for Ballwin, MO:
Frequently Asked Questions
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Written by Emma Chen, CMA
Career Analyst
Emma has over 8 years of experience as a medical assistant. She has worked in both outpatient clinics and hospitals. Her expertise includes patient care and administrative support.
Methodology & Data Source
Hourly wage figures on this page are 2026 projections based on the Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS) survey, May 2026 release. A 4.97% compound annual growth rate (CAGR), derived from 6-year national BLS wage trends, was applied to estimate current 2026 hourly rates for medical assistants in Ballwin. Part-time and full-time income estimates assume consistent weekly hours and do not account for overtime, benefits, or seasonal variation.
Data Sources & Methodology
Salary data for Ballwin is estimated from official BLS state-level occupational wage data (2025), adjusted for regional cost-of-living differences using BEA RPP (Regional Price Parities).
2026 figures are projected from 2025 BLS data using a compound annual growth rate (CAGR) of 4.97%, derived from historical BLS wage trends for medical assistants (SOC 31-9092).
Compiled and verified by Emma Chen, CMA, a licensed medical assistant with 10+ years of clinical experience. · View source data at BLS.gov