Skip to content

Therapy & rehab

Occupational therapy assistant salary in Illinois

Open occupational therapy assistant jobs in Illinois post a median of $30.75 an hour, the middle half $30–$34.50 (about $64,000 a year full time), $4.25 below the national posted median. From 16 jobs at 12 employers that state their pay.

$30.75
Median posted /hr
$30–$35
Middle half /hr
$64,000
A year, full time
estimate, 2,080 hours
$30.83
BLS median in IL
May 2025

The jobs themselves: Occupational therapy assistant jobs in Illinois · Occupational therapy assistant pay nationwide

What occupational therapy assistants are paid in Illinois

Each bar counts the open jobs posting an hourly rate in its step of pay (a range at its midpoint).

Posted hourly rates of 16 open jobs in Illinois. Lowest posted $20, highest $47.49.

Posted on open jobs in Illinois

$30–$34.50/hr

Middle half of 14 employer rates (each employer's advertised range once), median $30.75. 36% of the 45 open occupational therapy assistant jobs in Illinois state an hourly rate.

COTA alerts

COTA in Illinois: new openings every week

A weekly email with the newest COTA openings in Illinois, taken from the employers' own careers sites. Free, stop anytime.

Only job openings in your inbox. Leave anytime with one click.

Occupational therapy assistant pay by employer in Illinois

What each employer posts for occupational therapy assistants here, the employers with the most jobs stating pay first.

EmployerMedian postedPosted rangeJobs stating pay
Ignite Medical Resorts$30$20–$403
Carle Health$38$28.44–$47.492
OSF HealthCare$29.75$27.26–$32.062
Northwestern Medicine$42$39–$451
Legacy Healthcare Services$38$36–$401
Shirley Ryan AbilityLab$35$351
Hillsboro Area Hospital$32.75$31.50–$341
Blessing Hospital$31$24.85–$37.281
Hospital Sisters Health System$30.50$24.31–$36.471
Thrive Personalized Medical Rehabilitation$30$25–$351
Ivy Rehab$29.50$23.52–$35.281
Select Medical$28$20–$361

Median of each employer's jobs in Illinois (a range at its midpoint), and its lowest and highest rate here. An employer's name opens its pay for occupational therapy assistants nationwide when it has such a page.

Best-paid open occupational therapy assistant jobs in Illinois

The open jobs posting the highest hourly rates tonight, at most two from one employer.

What BLS measures in Illinois

What people employed in the occupation earned in the state, at every level of experience, from the BLS survey. A posting advertises what a new hire is offered.

Hourly wages, BLS Occupational Employment and Wage Statistics, May 2025, Illinois. Each figure opens its BLS page.
BLS occupation10th pct25th pctMedian75th pct90th pctEmployed
Occupational Therapy Assistants (31-2011)$23.00 (source: BLS OEWS, Occupational Therapy Assistants, opens in a new tab)$28.59 (source: BLS OEWS, Occupational Therapy Assistants, opens in a new tab)$30.83 (source: BLS OEWS, Occupational Therapy Assistants, opens in a new tab)$35.50 (source: BLS OEWS, Occupational Therapy Assistants, opens in a new tab)$38.54 (source: BLS OEWS, Occupational Therapy Assistants, opens in a new tab)2,470 (source: BLS OEWS, Occupational Therapy Assistants, opens in a new tab)

BLS median by metro area

Occupational therapy assistant salary in Illinois: common questions

How much does an occupational therapy assistant make in Illinois?

Open occupational therapy assistant jobs in Illinois that state an hourly rate post a median of $30.75, the middle half $30–$34.50 (16 jobs from 12 employers). Full time that is about $64,000 a year. BLS measured a median of $30.83/hr ($64,120 a year) for people employed in the occupation in Illinois (May 2025).

How does Illinois compare with the rest of the country?

The posted median in Illinois ($30.75) is $4.25 below the national posted median of $35. In the BLS survey Illinois ranks 38 of 50 by median wage.

Where do these figures come from?

From the pay open jobs state, read every night from each employer's own job board: 16 of 45 open occupational therapy assistant jobs in Illinois (36%) state an hourly rate. No pay is estimated for a job that states none; "up to" ceilings and weekly travel rates are left out.

Occupational therapy assistant pay in other states

Occupational therapy assistant salary nationwide →Every healthcare salary →

Sources and method

Only pay a job states is used, a range at its midpoint. In the state's median and middle half each employer's advertised range counts once, so an employer posting one range in many towns does not set the figure; a town's median follows the same rule. "Up to" ceilings, weekly travel rates and rates far from the occupation's median are left out. A state has a page while at least 8 jobs from 3 employers state a rate there. The yearly estimate is the hourly rate times 2,080 hours. BLS figures are as published.
  1. CareJobs.Now job board: the pay open jobs state, read nightly from each employer's own careers site, published October 24, 2026
  2. BLS OEWS May 2025: Occupational Therapy Assistants (SOC 31-2011), every state, published May 15, 2026
  3. BLS OEWS May 2025: Occupational Therapy Assistants, national, published May 15, 2026
  4. BLS OEWS May 2025: Occupational Therapy Assistants by metropolitan area, published May 15, 2026

Cite this page

CareJobs.Now. (2026). Occupational therapy assistant salary in Illinois. Data as of October 24, 2026. https://carejobs.now/salaries/occupational-therapy-assistant/illinois

How the board counts