Columbia vs Rockville: Dietitian and Nutritionist Salary (2026)
Compare dietitian and nutritionist salaries between Columbia, MD and Rockville, MD. All figures are 2026 estimates projected from BLS 2025 data.
Side-by-Side Comparison
| Metric | Columbia, MD | Rockville, MD |
|---|---|---|
| Median Salary | $80,356 | $84,585▲ |
| Hourly Rate | $38.63 | $40.67▲ |
| Entry Level (P10) | $50,030 | $55,978▲ |
| 25th Percentile | $64,650 | $68,575▲ |
| 75th Percentile | $95,349 | $99,223▲ |
| Top Earner (P90) | $111,004 | $114,297▲ |
| Total Employed | 24▲ | 15 |
Verdict
Rockville, MD offers better overall compensation for dietitians and nutritionists, winning 3 out of 4 metrics compared to Columbia.
The salary gap between Columbia and Rockville is $4,229 (5.26%). Rockville's median is +6.56% compared to the US national median of $79,380.
Salary Range Comparison
The full salary range (10th to 90th percentile) in Columbia spans $60,974,Rockville spans $58,319. Columbia has a wider pay range, meaning more potential for high earners but also more variation.
Cost-of-Living Adjusted Comparison
After cost-of-living adjustment, Rockville ($77,388 effective) pays 5.26% more than Columbia ($73,519 effective).
Cost-of-living adjustment: salary × (100 / CoL index). Index of 100 = national average.
Which City Is Right for You?
Choose Columbia if…
- ✓Larger job market (24 employed)
- ✓You prefer the Maryland area and lifestyle
Choose Rockville if…
- ✓Higher median salary ($84,585/year)
- ✓Better top-earner potential ($114,297)
- ✓Better purchasing power (CoL-adjusted: $77,388)
- ✓You prefer the Maryland area and lifestyle
Historical Salary Growth Comparison
Based on BLS OEWS metropolitan area data, dietitian and nutritionist salaries in Columbia grew -7.0% from 2024 to 2025, compared to 3.2% growth in Rockville over the same period.
Columbia, MD
$83,165 (2024) → $77,340 (2025)
Rockville, MD
$78,853 (2024) → $81,410 (2025)
View Full Salary Data
Columbia, MD
Rockville, MD
Frequently Asked Questions
Which city pays dietitian and nutritionists more: Columbia or Rockville?
What is the hourly rate difference between Columbia and Rockville?
Should I relocate from Columbia to Rockville as a dietitian and nutritionist?
What do entry-level dietitian and nutritionists earn in Columbia vs Rockville?
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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
All salary figures are 2026 projections based on BLS OEWS May 2025 data. A 3.90% CAGR (derived from 6-year national BLS trends) was applied to estimate current compensation. Cost-of-living adjustments use BEA Regional Price Parity data. Actual salaries vary by employer, certifications, and experience.
Data Sources & Methodology
Source: BLS, OEWS , released .
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