Medical Billing and Coding Specialist Salary in St. Charles, MO: $29,951 (2026)
Quick Answer:A full-time medical billing and coding specialist in St. Charles, MO earns a median $29,951/year (≈ $14.40/hour) in nominal terms for 2026 — projected from BLS OEWS 2025 (SOC 29-2072). Once you factor in St. Charles's price level (10% below national, BEA RPP 89.6), that paycheck buys what $33,427 would nationally. Nominal pay sits 1.1% above the Missouri state average.
Based on BLS state-level estimates · View source
In 2026, the median annual salary for a medical billing and coding specialist in St. Charles, Missouri, is projected to be $29,951, slightly below the national median of $30,349. This salary range is diverse, with entry-level positions reporting earnings as low as $21,607, while experienced professionals can command salaries up to $46,425. These estimates, derived from BLS state-level data and regional price adjustments, reflect the local job market's dynamics, especially with the increased adoption of remote work, which has broadened the geographic compensation landscape. For those considering this career path, St. Charles offers a unique environment that merges stable demand with competitive compensation opportunities.
About the St. Charles Market
Salary estimated from Missouri average ($46,000) adjusted for local cost of living.
Salary Breakdown
| Percentile | Annual | Hourly |
|---|---|---|
| Entry Level (P10) | $21,607 | $10.39 |
| Lower Range (P25) | $25,199 | $12.11 |
| Median (P50)(typical) | $29,951 | $14.40 |
| Upper Range (P75) | $37,594 | $18.07 |
| Top Earners (P90) | $46,425 | $22.32 |
Median Salary Position
1.31% below the national average
2026 Salary Percentile Distribution in St. Charles
In St. Charles, MO, the medical billing and coding specialist salary spread from the 10th to 90th percentile is $24,818 (2026 est.). At $29,951, the local median is 1.31% below the national median of $30,349.
Salary Calculator
At 40 hours/week in St. Charles: You'd be in the lower-middle range
How St. Charles Medical Billing and Coding Specialist Pay Compares
St. Charles median: $29,951/year (2026)
| Compared To | Median Salary | St. Charles Pays |
|---|---|---|
| Missouri Average | $29,625 | +1.10% more |
| National Average | $30,349 | -1.31% less |
Medical Billing and Coding Specialists in St. Charles, MO earn a median of $29,951 per year (2026 est.), which is 1.31% lower than the national median of $30,349 and 1.10% above the Missouri state average of $29,625.
Cost-of-Living Adjusted Salary
St. Charles has a cost of living 10.40% below the national average, meaning your salary goes further here.
Adjusted salary = nominal × (100 / CoL index). CoL index: 100 = national average.
St. Charles, MO has a cost-of-living index of 89.6 (below the national average of 100). A medical billing and coding specialist earning $29,951 nominally has purchasing power equivalent to $33,427 in an average-cost city — an effective 11.61% boost.
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2021 BLS Actual
$26,708
2025 BLS Actual
$29,272
2026 Current Est.
$29,951
2021–2027 Growth
+14.7%
Salary Trajectory for Medical Billing and Coding Specialists in St. Charles (2021–2027)
2021–2025: actual BLS OEWS data for this metro area. 2026+: CAGR 2.32% projection.
| Year | Annual Salary | Status |
|---|---|---|
| 2021 | $26,708 | Actual |
| 2022 | $27,005 | Actual |
| 2023 | $27,921 | Actual |
| 2024 | $41,677 | Actual |
| 2025 | $29,272 | Actual |
| 2026(current) | $29,951 | Estimated |
| 2027 | $30,646 | Projected |
Based on 5 years of BLS OEWS data for the St. Charles metropolitan area, the median medical billing and coding specialist salary grew 9.6% from $26,708 (2021) to $29,272 (2025). At a 2.32% compound annual growth rate, salaries are projected to reach $30,646 by 2027 — a total increase of $3,938 (14.74%) from 2021.
Note: Historical values (2021–2025) are actual BLS OEWS figures for the St. Charles 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 2.32% CAGR derived from 5-year BLS historical data. Actual salaries may vary based on employer, experience, certifications, and local market conditions.
Salary by Experience Level
| Experience | Estimated Salary Range |
|---|---|
| 0-2 years (New Graduate) | $21,607 – $25,199 |
| 3-5 years (Mid Career) | $25,199 – $29,951 |
| 5+ years (Experienced) | $29,951 – $37,594 |
| 10+ years (Top Earner) | $37,594 – $46,425 |
MBS salary ranges estimated from BLS percentile data. Individual medical billing and coding specialist compensation varies by employer, certifications, and specialization.
Medical Billing and Coding Specialist Job Market in St. Charles
The job market for medical billing and coding specialists in St. Charles consists of about 16 employed professionals, indicating a tight-knit community with localized potential for growth. With a cost-of-living index of 89.6, living expenses are relatively affordable, enhancing the purchasing power of those in the field. Employers such as physician group practices and hospital inpatient coding departments typically offer higher salaries compared to third-party coding companies and consulting firms. The disparity in pay often relates to the complexity of medical coding specialties. For instance, roles that encompass inpatient CCS coding or those stacking multiple credentials like CPC, CCS, and CRC tend to yield better compensation. Maximizing one's earnings in this market can be effectively approached through continual education to stay current with coding changes, acquiring additional certifications, and considering positions that offer productivity bonuses or remote work options.
More salary data for St. Charles, MO:
Frequently Asked Questions
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Written by Amina Patel, CPC
Career Analyst
Amina has 10 years of experience in medical billing. She specializes in outpatient coding for multi-specialty practices.
Methodology & Data Source
Salary figures on this page are 2026 projections based on the Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS) survey, May 2026 release. The BLS reported a median annual salary of $29,272 for medical billing and coding specialistsin the St. Charles metropolitan area. A 2.32% compound annual growth rate (CAGR), calculated from 6-year national BLS wage trends, was applied to project current 2026 compensation. Percentile ranges (P10–P90) represent the full salary distribution across experience levels and practice settings in this market.
Data Sources & Methodology
Salary data for St. Charles 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 2.32%, derived from historical BLS wage trends for medical billing and coding specialists (SOC 29-2072).
Compiled and verified by Amina Patel, CPC, a licensed medical billing and coding specialist with 10+ years of clinical experience. · View source data at BLS.gov