Registered Nurse Salary in St. Charles, MO: $88,215 (2026)
Quick Answer:A full-time registered nurse in St. Charles, MO earns a median $88,215/year (≈ $42.41/hour) in nominal terms for 2026 — projected from BLS OEWS 2025 (SOC 29-1141). Once you factor in St. Charles's price level (10% below national, BEA RPP 89.6), that paycheck buys what $98,454 would nationally. Nominal pay sits 1.1% above the Missouri state average.
Based on BLS state-level estimates · View source
Registered nurses in St. Charles, Missouri, can expect a median annual salary of $88,215 in 2026, which is notably lower than the national median of $102,730. The salary spectrum in this local market spans from $62,156 at the 10th percentile to $121,400 at the 90th percentile. Factors such as shift differentials for nights and weekends, which typically range from an additional $3 to $7 per hour for night shifts and $3 to $5 for weekend shifts, can significantly influence overall earnings. These estimates are drawn from BLS state-level data projected for 2026 and give an important glimpse into the competitive landscape for nursing salaries in St. Charles, reflecting how effective compensation can be shaped by the demand for flexibility in working hours.
About the St. Charles Market
Salary estimated from Missouri average ($74,000) adjusted for local cost of living.
Salary Breakdown
| Percentile | Annual | Hourly |
|---|---|---|
| Entry Level (P10) | $62,156 | $29.89 |
| Lower Range (P25) | $71,842 | $34.54 |
| Median (P50)(typical) | $88,215 | $42.41 |
| Upper Range (P75) | $100,511 | $48.33 |
| Top Earners (P90) | $121,400 | $58.36 |
Median Salary Position
14.13% below the national average
2026 Salary Percentile Distribution in St. Charles
In St. Charles, MO, the registered nurse salary spread from the 10th to 90th percentile is $59,244 (2026 est.). At $88,215, the local median is 14.13% below the national median of $102,730.
Salary Calculator
At 40 hours/week in St. Charles: You'd be in the lower-middle range
How St. Charles Registered Nurse Pay Compares
St. Charles median: $88,215/year (2026)
| Compared To | Median Salary | St. Charles Pays |
|---|---|---|
| Missouri Average | $87,255 | +1.10% more |
| National Average | $102,730 | -14.13% less |
Registered Nurses in St. Charles, MO earn a median of $88,215 per year (2026 est.), which is 14.13% lower than the national median of $102,730 and 1.10% above the Missouri state average of $87,255.
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 registered nurse earning $88,215 nominally has purchasing power equivalent to $98,454 in an average-cost city — an effective 11.61% boost.
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2019 BLS Actual
$62,943
2025 BLS Actual
$83,767
2026 Current Est.
$88,215
2019–2027 Growth
+47.6%
Salary Trajectory for Registered Nurses in St. Charles (2019–2027)
2019–2025: actual BLS OEWS data for this metro area. 2026+: CAGR 5.31% projection.
| Year | Annual Salary | Status |
|---|---|---|
| 2019 | $62,943 | Actual |
| 2020 | $64,687 | Actual |
| 2021 | $66,636 | Actual |
| 2022 | $69,744 | Actual |
| 2023 | $73,909 | Actual |
| 2024 | $67,046 | Actual |
| 2025 | $83,767 | Actual |
| 2026(current) | $88,215 | Estimated |
| 2027 | $92,899 | Projected |
Based on 7 years of BLS OEWS data for the St. Charles metropolitan area, the median registered nurse salary grew 33.1% from $62,943 (2019) to $83,767 (2025). At a 5.31% compound annual growth rate, salaries are projected to reach $92,899 by 2027 — a total increase of $29,956 (47.59%) from 2019.
Note: Historical values (2019–2025) 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 5.31% CAGR derived from 7-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) | $62,156 – $71,842 |
| 3-5 years (Mid Career) | $71,842 – $88,215 |
| 5+ years (Experienced) | $88,215 – $100,511 |
| 10+ years (Top Earner) | $100,511 – $121,400 |
RN salary ranges estimated from BLS percentile data. Individual registered nurse compensation varies by employer, certifications, and specialization.
Registered Nurse Job Market in St. Charles
In St. Charles, there are 16 registered nurses employed, indicating a niche but potentially stable job market. The local cost of living index is 89.6, suggesting that nurses might enjoy a favorable take-home pay compared to other areas. Among various employers, hospital systems—particularly those with Magnet status—may provide the highest salaries due to the preference for BSN-prepared nurses with specialty certifications. The spread between entry-level and experienced nurses' pay can be attributed to various factors, such as shift differentials, charge nurse roles, and the impact of specialty certifications on hospital compensation plans. Nurses looking to maximize their income should consider pursuing additional certifications and seeking positions in specialized settings or higher-acuity units like the ICU or ED, which often pay upwards of $100,511 at the 75th percentile in St. Charles MO.
More salary data for St. Charles, MO:
Frequently Asked Questions
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Written by Jordan Lee, RN, BSN
Career Analyst
Jordan Lee has 10 years of experience as a registered nurse. Their specialty is pediatric nursing in a community hospital. They analyze nursing workforce trends and salary data.
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 $83,767 for registered nursesin the St. Charles metropolitan area. A 5.31% 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 5.31%, derived from historical BLS wage trends for registered nurses (SOC 29-1141).
Compiled and verified by Jordan Lee, RN, BSN, a licensed registered nurse with 10+ years of clinical experience. · View source data at BLS.gov