PT Assistant Salary

Chicago vs Mount Prospect: Physical Therapist Assistant Salary (2026)

Compare physical therapist assistant salaries between Chicago, IL and Mount Prospect, IL. All figures are 2026 estimates projected from BLS 2025 data.

Chicago, IL
$74,202
$35.68/hr
Mount Prospect, IL
$66,231
$31.85/hr

Side-by-Side Comparison

MetricChicago, ILMount Prospect, IL
Median Salary$74,202$66,231
Hourly Rate$35.68$31.85
Entry Level (P10)$42,736$44,863
25th Percentile$63,621$56,405
75th Percentile$77,941$75,905
Top Earner (P90)$85,143$85,368
Total Employed3,52013
Side-by-side bar chart comparing Chicago ($74,202) and Mount Prospect ($66,231) physical therapist assistant salaries.ChicagoMount ProspectMedian Salary$74,202$66,231Entry Level (P10)$42,736$44,863Top Earner (P90)$85,143$85,368US Median $70,247

Verdict

Chicago, IL offers better overall compensation for physical therapist assistants, winning 3 out of 4 metrics compared to Mount Prospect.

The salary gap between Chicago and Mount Prospect is $7,971 (12.04%). Chicago's median is +5.63% compared to the US national median of $70,247.

Salary Range Comparison

The full salary range (10th to 90th percentile) in Chicago spans $42,407,Mount Prospect spans $40,505. Chicago has a wider pay range, meaning more potential for high earners but also more variation.

Chicago
P10 (Entry)$42,736
P25$63,621
Median$74,202
P75$77,941
P90 (Top)$85,143
Mount Prospect
P10 (Entry)$44,863
P25$56,405
Median$66,231
P75$75,905
P90 (Top)$85,368

Cost-of-Living Adjusted Comparison

After cost-of-living adjustment, Chicago ($71,627 effective) pays 5.01% more than Mount Prospect ($68,209 effective).

Chicago
Nominal: $74,202
CoL Index: 103.595
Adjusted: $71,627
Mount Prospect
Nominal: $66,231
CoL Index: 97.1
Adjusted: $68,209

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

Which City Is Right for You?

Choose Chicago if…

  • Higher median salary ($74,202/year)
  • Larger job market (3,520 employed)
  • Better purchasing power (CoL-adjusted: $71,627)
  • You prefer the Illinois area and lifestyle

Choose Mount Prospect if…

  • Better top-earner potential ($85,368)
  • You prefer the Illinois area and lifestyle

Historical Salary Growth Comparison

Based on BLS OEWS metropolitan area data, physical therapist assistant salaries in Chicago grew 16.8% from 2019 to 2025, compared to 2.2% growth in Mount Prospect over the same period.

Chicago, IL

+16.8%

$61,830 (2019) → $72,230 (2025)

Mount Prospect, IL

+2.2%

$63,086 (2024) → $64,471 (2025)

View Full Salary Data

Frequently Asked Questions

Which city pays physical therapist assistants more: Chicago or Mount Prospect?

Chicago has a higher median physical therapist assistant salary at $74,202/year, compared to Mount Prospect at $66,231/year — a difference of $7,971 (12.04%).

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

Chicago physical therapist assistants earn $35.68/hr while Mount Prospect hygienists earn $31.85/hr (2026 est.).

Should I relocate from Chicago to Mount Prospect as a physical therapist assistant?

Consider more than just salary when comparing Chicago and Mount Prospect. Factor in cost of living (CoL-adjusted: Chicago = $71,627, Mount Prospect = $68,209), job availability (3,520 vs 13 employed), commute, and career growth potential.

What do entry-level physical therapist assistants earn in Chicago vs Mount Prospect?

Entry-level (10th percentile) physical therapist assistants earn $42,736 in Chicago and $44,863 in Mount Prospect. The Mount Prospect area offers higher starting salaries.

Related Comparisons

JL

Written by Jordan Lee, DPT

Career Analyst

Jordan has 10 years of experience in outpatient physical therapy. They specialize in orthopedic rehabilitation. Jordan works in a private practice setting.

Clinically reviewed by Maria Gonzalez, PTAData verified by Ahmed Khan, DPT

Methodology & Data Source

All salary figures are 2026 projections based on BLS OEWS May 2025 data. A 2.73% 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, DPT, a licensed physical therapist assistant with 10+ years of clinical experience. · View source data at BLS.gov