OT Assistant Salary

Merrimack vs Nashua: Occupational Therapy Assistant Salary (2026)

Compare occupational therapy assistant salaries between Merrimack, NH and Nashua, NH. All figures are 2026 estimates projected from BLS 2025 data.

Merrimack, NH
$77,734
$37.37/hr
Nashua, NH
$70,954
$34.11/hr

Side-by-Side Comparison

MetricMerrimack, NHNashua, NH
Median Salary$77,734$70,954
Hourly Rate$37.37$34.11
Entry Level (P10)$54,687$48,756
25th Percentile$65,074$58,698
75th Percentile$82,967$77,146
Top Earner (P90)$91,382$86,321
Total Employed521
Side-by-side bar chart comparing Merrimack ($77,734) and Nashua ($70,954) occupational therapy assistant salaries.MerrimackNashuaMedian Salary$77,734$70,954Entry Level (P10)$54,687$48,756Top Earner (P90)$91,382$86,321US Median $74,332

Verdict

Merrimack, NH offers better overall compensation for occupational therapy assistants, winning 3 out of 4 metrics compared to Nashua.

The salary gap between Merrimack and Nashua is $6,780 (9.56%). Merrimack's median is +4.58% compared to the US national median of $74,332.

Salary Range Comparison

The full salary range (10th to 90th percentile) in Merrimack spans $36,695,Nashua spans $37,565. Nashua has a wider pay range, suggesting more variation in pay between entry-level and experienced occupational therapy assistants.

Merrimack
P10 (Entry)$54,687
P25$65,074
Median$77,734
P75$82,967
P90 (Top)$91,382
Nashua
P10 (Entry)$48,756
P25$58,698
Median$70,954
P75$77,146
P90 (Top)$86,321

Cost-of-Living Adjusted Comparison

After cost-of-living adjustment, Merrimack ($72,445 effective) pays 9.56% more than Nashua ($66,127 effective).

Merrimack
Nominal: $77,734
CoL Index: 107.3
Adjusted: $72,445
Nashua
Nominal: $70,954
CoL Index: 107.3
Adjusted: $66,127

Cost-of-living adjustment: salary × (100 / CoL index). Index of 100 = national average.

Which City Is Right for You?

Choose Merrimack if…

  • Higher median salary ($77,734/year)
  • Better top-earner potential ($91,382)
  • Better purchasing power (CoL-adjusted: $72,445)
  • You prefer the New Hampshire area and lifestyle

Choose Nashua if…

  • Larger job market (21 employed)
  • You prefer the New Hampshire area and lifestyle

Historical Salary Growth Comparison

Based on BLS OEWS metropolitan area data, occupational therapy assistant salaries in Merrimack grew 6.3% from 2024 to 2025, compared to -5.1% growth in Nashua over the same period.

Merrimack, NH

+6.3%

$71,112 (2024) → $75,609 (2025)

Nashua, NH

+-5.1%

$72,746 (2024) → $69,015 (2025)

View Full Salary Data

Frequently Asked Questions

Which city pays occupational therapy assistants more: Merrimack or Nashua?

Merrimack has a higher median occupational therapy assistant salary at $77,734/year, compared to Nashua at $70,954/year — a difference of $6,780 (9.56%).

What is the hourly rate difference between Merrimack and Nashua?

Merrimack occupational therapy assistants earn $37.37/hr while Nashua hygienists earn $34.11/hr (2026 est.).

Should I relocate from Merrimack to Nashua as a occupational therapy assistant?

Consider more than just salary when comparing Merrimack and Nashua. Factor in cost of living (CoL-adjusted: Merrimack = $72,445, Nashua = $66,127), job availability (5 vs 21 employed), commute, and career growth potential.

What do entry-level occupational therapy assistants earn in Merrimack vs Nashua?

Entry-level (10th percentile) occupational therapy assistants earn $54,687 in Merrimack and $48,756 in Nashua. The Merrimack area offers higher starting salaries.
JL

Written by Jordan Lee, MS, OTR/L

Career Analyst

Jordan Lee has 10 years of experience as an occupational therapist. Their specialty is working with children with developmental disorders. They have worked in various healthcare settings including schools and rehabilitation facilities.

Clinically reviewed by Maria Gonzalez, COTA/LData verified by Samuel Chen, OTR/L

Methodology & Data Source

All salary figures are 2026 projections based on BLS OEWS May 2025 data. A 2.81% 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 Jordan Lee, MS, OTR/L, a licensed occupational therapy assistant with 10+ years of clinical experience. · View source data at BLS.gov