Dietitian and Nutritionist Hourly Pay in St. Charles, IL: $31.27 (2026)
Quick Answer:Hourly pay for a dietitian and nutritionist working in St. Charles, IL runs $31.27 at the median for 2026 — annualizing to $65,039 at a standard 2,080-hour year. Figures projected from BLS OEWS 2025 (SOC 29-1031). Weighted against St. Charles's regional price level (BEA RPP 97.1, 3% below national), each hour of work buys what $32.21 nationally would. A 24-hour part-time schedule grosses $39,030 per year.
Based on BLS state-level estimates · View source
In St. Charles, IL, the dietitian and nutritionist hourly pay is projected to reach a median of $31.27 by 2026. This rate is significantly lower than the national hourly median of $38.16, highlighting a disparity that may affect local professionals. For part-time and per-diem workers, such as those engaged in hospital clinical nutrition, outpatient counseling, or school district food service, this hourly rate influences their weekly income and long-term financial planning. Given that entry-level dietitians may earn $20.37, while top earners can reach $39.86 per hour, variations in pay reflect experience and specialty. As the healthcare and wellness sectors expand, particularly in the cash-pay and telehealth spaces, hourly compensation in St. Charles could attract both new entrants and seasoned practitioners into diverse settings.
About the St. Charles Market
Salary estimated from Illinois average ($68,000) adjusted for local cost of living.
Dietitian and Nutritionist Hourly Wage Breakdown
| Percentile | Hourly Rate | Per 8hr Shift |
|---|---|---|
| Entry Level (P10) | $20.37 | $163.00 |
| Lower Range (P25) | $25.73 | $205.81 |
| Median (P50) | $31.27 | $250.19 |
| Upper Range (P75) | $35.44 | $283.52 |
| Top Earners (P90) | $39.86 | $318.85 |
Estimated Annual Income by Work Schedule in St. Charles
Based on $31.27/hr median hourly rate · 2026 est.
At $31.27/hr, a dietitian and nutritionist working full-time (40 hr/wk) in St. Charles, IL can expect to earn approximately $65,050 per year (2026 est.). Part-time hygienists working 24 hours per week would earn around $37,529. With a cost-of-living index of 97.10 (below the national average), these earnings stretch further in St. Charles.
Hourly Rate Calculator
Schedule Comparison in St. Charles
| Schedule | Weekly | Monthly | Annual |
|---|---|---|---|
| Full-Time (40 hrs) | $1,250.96 | $5,421 | $65,050 |
| Part-Time (24 hrs) | $750.57 | $3,252 | $39,030 |
| Per Diem (16 hrs) | $500.38 | $2,168 | $26,020 |
Compare DN Wages With Similar Roles
| Role | Median Hourly |
|---|---|
| Dietitian and Nutritionist (St. Charles) | $31.27 |
| Registered Nurse (National Avg) | $42.80 |
| Health Education Specialist (National Avg) | $31.83 |
| Dental Hygienist (National Avg) | $42.45 |
| Speech-Language Pathologist (National Avg) | $43.60 |
Dietitian and Nutritionists in St. Charles, IL earn a median of $65,039 per year (2026 est.), which is 18.07% lower than the national median of $79,380 and 1.40% below the Illinois state average of $65,963.
Dietitian and Nutritionist Hourly Pay vs. Cost of Living
Working 24h/week at $31.27/hr = $39,030/year (purchasing power: $40,195).
Working 40h/week (full-time) = $65,050/year (purchasing power: $66,992).
CoL index: 97.1 (100 = national average). Your dollars stretch further here.
2019 BLS Actual
$24.14/hr
2025 BLS Actual
$30.10/hr
2026 Current Est.
$31.27/hr
2019–2027 Growth
+34.6%
Hourly Rate Trajectory for Dietitians and Nutritionists in St. Charles (2019–2027)
2019–2025: actual BLS OEWS data for this metro area. 2026+: CAGR 3.90% projection.
| Year | Hourly Rate | Status |
|---|---|---|
| 2019 | $24.14/hr | Actual |
| 2020 | $24.86/hr | Actual |
| 2021 | $24.29/hr | Actual |
| 2022 | $26.18/hr | Actual |
| 2023 | $27.45/hr | Actual |
| 2024 | $31.29/hr | Actual |
| 2025 | $30.10/hr | Actual |
| 2026(current) | $31.27/hr | Estimated |
| 2027 | $32.49/hr | Projected |
Based on 7 years of BLS OEWS metropolitan area data, the median hourly rate for dietitians and nutritionists in St. Charles grew 24.7% from $24.14/hr (2019) to $30.10/hr (2025). At a 3.90% projected growth rate, hourly pay is expected to reach $32.49/hr by 2027. Part-time and per-diem dietitians and nutritionists can use this multi-year trend to benchmark future contract negotiations.
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 3.90% 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 Dietitian and Nutritionist in St. Charles
The earning potential for part-time dietitians and nutritionists working three days a week, equivalent to 24 hours, can yield a considerably lower income compared to full-time positions. For those in a per-diem capacity, there's an imperative understanding of market dynamics: while many RDNs may bill between $50 and $80 per hour, specialties such as sports nutrition consulting can command rates as high as $150. In St. Charles, the hourly rates vary among different employers, including hospitals, long-term care facilities, and public health clinics, which often provide benefits that can offset lower hourly pay. Therefore, some professionals may choose reduced compensation for job security and health insurance rather than higher pay in cash-pay settings where work may be unpredictable. For those seeking to negotiate hourly rates, it’s crucial to highlight one’s expertise and adapt to the evolving local market while staying informed about the competition and service demand.
More salary data for St. Charles, IL:
Frequently Asked Questions
What is the hourly rate for dietitians and nutritionists in St. Charles in 2026?
How much do part-time dietitians and nutritionists make in St. Charles?
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Written by Aisha Patel, MS, RD
Career Analyst
Aisha has 10 years of experience as a nutrition consultant. She specializes in sports nutrition. Aisha works with professional athletes and teams.
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 3.90% compound annual growth rate (CAGR), derived from 6-year national BLS wage trends, was applied to estimate current 2026 hourly rates for dietitians and nutritionists in St. Charles. 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 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 3.90%, derived from historical BLS wage trends for dietitian and nutritionists (SOC 29-1031).
Compiled and verified by Aisha Patel, MS, RD, a licensed dietitian and nutritionist with 10+ years of clinical experience. · View source data at BLS.gov