OT Assistant Salary

Grand Forks vs Mandan: Occupational Therapy Assistant Salary (2026)

Compare occupational therapy assistant salaries between Grand Forks, ND and Mandan, ND. All figures are 2026 estimates projected from BLS 2025 data.

Grand Forks, ND
$68,771
$33.06/hr
Mandan, ND
$63,914
$30.73/hr

Side-by-Side Comparison

MetricGrand Forks, NDMandan, ND
Median Salary$68,771$63,914
Hourly Rate$33.06$30.73
Entry Level (P10)$47,933$50,769
25th Percentile$57,612$56,036
75th Percentile$75,384$68,783
Top Earner (P90)$82,531$75,369
Total Employed146
Side-by-side bar chart comparing Grand Forks ($68,771) and Mandan ($63,914) occupational therapy assistant salaries.Grand ForksMandanMedian Salary$68,771$63,914Entry Level (P10)$47,933$50,769Top Earner (P90)$82,531$75,369US Median $74,332

Verdict

Grand Forks, ND offers better overall compensation for occupational therapy assistants, winning 4 out of 4 metrics compared to Mandan.

The salary gap between Grand Forks and Mandan is $4,857 (7.60%). Grand Forks's median is -7.48% compared to the US national median of $74,332.

Salary Range Comparison

The full salary range (10th to 90th percentile) in Grand Forks spans $34,598,Mandan spans $24,600. Grand Forks has a wider pay range, meaning more potential for high earners but also more variation.

Grand Forks
P10 (Entry)$47,933
P25$57,612
Median$68,771
P75$75,384
P90 (Top)$82,531
Mandan
P10 (Entry)$50,769
P25$56,036
Median$63,914
P75$68,783
P90 (Top)$75,369

Cost-of-Living Adjusted Comparison

After cost-of-living adjustment, Grand Forks ($74,751 effective) pays 7.60% more than Mandan ($69,472 effective).

Grand Forks
Nominal: $68,771
CoL Index: 92
Adjusted: $74,751
Mandan
Nominal: $63,914
CoL Index: 92
Adjusted: $69,472

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

Which City Is Right for You?

Choose Grand Forks if…

  • Higher median salary ($68,771/year)
  • Better top-earner potential ($82,531)
  • Larger job market (14 employed)
  • Better purchasing power (CoL-adjusted: $74,751)
  • You prefer the North Dakota area and lifestyle

Choose Mandan if…

  • You prefer the North Dakota area and lifestyle

Historical Salary Growth Comparison

Based on BLS OEWS metropolitan area data, occupational therapy assistant salaries in Grand Forks grew 16.6% from 2024 to 2025, compared to 16.6% growth in Mandan over the same period.

Grand Forks, ND

+16.6%

$57,362 (2024) → $66,891 (2025)

Mandan, ND

+16.6%

$53,311 (2024) → $62,167 (2025)

View Full Salary Data

Frequently Asked Questions

Which city pays occupational therapy assistants more: Grand Forks or Mandan?

Grand Forks has a higher median occupational therapy assistant salary at $68,771/year, compared to Mandan at $63,914/year — a difference of $4,857 (7.60%).

What is the hourly rate difference between Grand Forks and Mandan?

Grand Forks occupational therapy assistants earn $33.06/hr while Mandan hygienists earn $30.73/hr (2026 est.).

Should I relocate from Grand Forks to Mandan as a occupational therapy assistant?

Consider more than just salary when comparing Grand Forks and Mandan. Factor in cost of living (CoL-adjusted: Grand Forks = $74,751, Mandan = $69,472), job availability (14 vs 6 employed), commute, and career growth potential.

What do entry-level occupational therapy assistants earn in Grand Forks vs Mandan?

Entry-level (10th percentile) occupational therapy assistants earn $47,933 in Grand Forks and $50,769 in Mandan. The Mandan 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