Baton Rouge vs Lafayette: Diagnostic Medical Sonographer Salary (2026)
Compare diagnostic medical sonographer salaries between Baton Rouge, LA and Lafayette, LA. All figures are 2026 estimates projected from BLS 2025 data.
Side-by-Side Comparison
| Metric | Baton Rouge, LA | Lafayette, LA |
|---|---|---|
| Median Salary | $81,982 | $86,053▲ |
| Hourly Rate | $39.41 | $41.37▲ |
| Entry Level (P10) | $64,910 | $66,463▲ |
| 25th Percentile | $70,555 | $72,496▲ |
| 75th Percentile | $95,507▲ | $91,195 |
| Top Earner (P90) | $101,289 | $101,404▲ |
| Total Employed | 250▲ | 120 |
Verdict
Lafayette, LA offers better overall compensation for diagnostic medical sonographers, winning 3 out of 4 metrics compared to Baton Rouge.
The salary gap between Baton Rouge and Lafayette is $4,071 (4.97%). Lafayette's median is -15.09% compared to the US national median of $101,352.
Salary Range Comparison
The full salary range (10th to 90th percentile) in Baton Rouge spans $36,379,Lafayette spans $34,941. Baton Rouge 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, Lafayette ($98,674 effective) pays 9.26% more than Baton Rouge ($90,308 effective).
Cost-of-living adjustment: salary × (100 / CoL index). Index of 100 = national average.
Which City Is Right for You?
Choose Baton Rouge if…
- ✓Larger job market (250 employed)
- ✓You prefer the Louisiana area and lifestyle
Choose Lafayette if…
- ✓Higher median salary ($86,053/year)
- ✓Better top-earner potential ($101,404)
- ✓Better purchasing power (CoL-adjusted: $98,674)
- ✓You prefer the Louisiana area and lifestyle
Historical Salary Growth Comparison
Based on BLS OEWS metropolitan area data, diagnostic medical sonographer salaries in Baton Rouge grew 12.3% from 2019 to 2025, compared to 42.4% growth in Lafayette over the same period.
Baton Rouge, LA
$69,550 (2019) → $78,130 (2025)
Lafayette, LA
$57,580 (2019) → $82,010 (2025)
View Full Salary Data
Baton Rouge, LA
Lafayette, LA
Frequently Asked Questions
Which city pays diagnostic medical sonographers more: Baton Rouge or Lafayette?
What is the hourly rate difference between Baton Rouge and Lafayette?
Should I relocate from Baton Rouge to Lafayette as a diagnostic medical sonographer?
What do entry-level diagnostic medical sonographers earn in Baton Rouge vs Lafayette?
Written by Aisha Khan, RDMS, RVT
Career Analyst
Aisha has over 10 years of experience in abdominal sonography. She works at a regional hospital. Aisha also conducts training for new sonographers.
Methodology & Data Source
All salary figures are 2026 projections based on BLS OEWS May 2025 data. A 4.93% 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 Khan, RDMS, RVT, a licensed diagnostic medical sonographer with 10+ years of clinical experience. · View source data at BLS.gov