OT Assistant Salary

Champaign vs Mount Prospect: Occupational Therapy Assistant Salary (2026)

Compare occupational therapy assistant salaries between Champaign, IL and Mount Prospect, IL. All figures are 2026 estimates projected from BLS 2025 data.

Champaign, IL
$62,550
$30.07/hr
Mount Prospect, IL
$63,446
$30.50/hr

Side-by-Side Comparison

MetricChampaign, ILMount Prospect, IL
Median Salary$62,550$63,446
Hourly Rate$30.07$30.50
Entry Level (P10)$44,486$43,857
25th Percentile$51,703$52,682
75th Percentile$68,256$69,177
Top Earner (P90)$80,284$77,512
Total Employed7013
Side-by-side bar chart comparing Champaign ($62,550) and Mount Prospect ($63,446) occupational therapy assistant salaries.ChampaignMount ProspectMedian Salary$62,550$63,446Entry Level (P10)$44,486$43,857Top Earner (P90)$80,284$77,512US Median $74,332

Verdict

Champaign and Mount Prospect are closely matched on overall occupational therapy assistant compensation, each winning on different metrics.

The salary gap between Champaign and Mount Prospect is $896 (1.43%). Mount Prospect's median is -14.65% compared to the US national median of $74,332.

Salary Range Comparison

The full salary range (10th to 90th percentile) in Champaign spans $35,798,Mount Prospect spans $33,655. Champaign has a wider pay range, meaning more potential for high earners but also more variation.

Champaign
P10 (Entry)$44,486
P25$51,703
Median$62,550
P75$68,256
P90 (Top)$80,284
Mount Prospect
P10 (Entry)$43,857
P25$52,682
Median$63,446
P75$69,177
P90 (Top)$77,512

Cost-of-Living Adjusted Comparison

After cost-of-living adjustment, Champaign ($67,473 effective) pays 3.26% more than Mount Prospect ($65,341 effective).

Champaign
Nominal: $62,550
CoL Index: 92.704
Adjusted: $67,473
Mount Prospect
Nominal: $63,446
CoL Index: 97.1
Adjusted: $65,341

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

Which City Is Right for You?

Choose Champaign if…

  • Better top-earner potential ($80,284)
  • Larger job market (70 employed)
  • Better purchasing power (CoL-adjusted: $67,473)
  • You prefer the Illinois area and lifestyle

Choose Mount Prospect if…

  • Higher median salary ($63,446/year)
  • You prefer the Illinois area and lifestyle

Historical Salary Growth Comparison

Based on BLS OEWS metropolitan area data, occupational therapy assistant salaries in Champaign grew -6.2% from 2019 to 2025, compared to -6.5% growth in Mount Prospect over the same period.

Champaign, IL

+-6.2%

$64,840 (2019) → $60,840 (2025)

Mount Prospect, IL

+-6.5%

$65,998 (2024) → $61,712 (2025)

View Full Salary Data

Frequently Asked Questions

Which city pays occupational therapy assistants more: Champaign or Mount Prospect?

Mount Prospect has a higher median occupational therapy assistant salary at $63,446/year, compared to Champaign at $62,550/year — a difference of $896 (1.43%).

What is the hourly rate difference between Champaign and Mount Prospect?

Champaign occupational therapy assistants earn $30.07/hr while Mount Prospect hygienists earn $30.50/hr (2026 est.).

Should I relocate from Champaign to Mount Prospect as a occupational therapy assistant?

Consider more than just salary when comparing Champaign and Mount Prospect. Factor in cost of living (CoL-adjusted: Champaign = $67,473, Mount Prospect = $65,341), job availability (70 vs 13 employed), commute, and career growth potential.

What do entry-level occupational therapy assistants earn in Champaign vs Mount Prospect?

Entry-level (10th percentile) occupational therapy assistants earn $44,486 in Champaign and $43,857 in Mount Prospect. The Champaign area offers higher starting salaries.

Related Comparisons

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