Chicago-Naperville-Elgin, IL-IN · BLS OEWS & BEA Regional Data

Teaching Assistant Salary in Chicago-Naperville-Elgin, IL-IN

In the Chicago-Naperville-Elgin, IL-IN metropolitan area, teaching assistants earned a median annual wage of $38,300 ($18.41/hour) in the BLS May 2025 OEWS survey. The 10th percentile was $32,300/year and the 90th was $49,900/year; these percentiles do not measure years of experience. Applying 2026 federal and Illinois tax rules to the survey median leaves an estimated $31,203 in take-home pay. The metro price index is 103.6 against a national baseline of 100.

Wage Benchmark Overview

Median Annual Salary

$38,300$18.41 per hour · $3,192 monthly
10th Percentile$32,300$15.53/hr base
25th Percentile$32,500$15.63/hr base
75th Percentile$46,400$22.31/hr base
90th Percentile$49,900$23.99/hr base

Run the numbers on your own pay

Same U.S. tax tables as the rest of the site. Change the salary, state, or filing status.

Take-Home Pay Explorer

$38,300
$15,000$80,000
Filing status:
Gross salary breakdown$38,300
Net 81%
Fed 6%
IL 5%
FICA 8%
Annual take-home$31,203After all taxes
Monthly deposit$2,600Estimated per month
Biweekly paycheck$1,200Every 2 weeks (26/yr)
Effective tax rate18.5%Total tax burden
Federal income tax$2,416 / yr
Illinois state income tax$1,751 / yr
FICA (Social Security & Medicare)$2,930 / yr

Teaching Assistants Wage Percentiles in Chicago-Naperville-Elgin, IL-IN

Official survey estimates from the U.S. Bureau of Labor Statistics (BLS). Full-time calculations assume standard 2,080 annual working hours.

Wage Distribution for Teaching Assistants in the Chicago-Naperville-Elgin, IL-IN Metropolitan Area
Earning TierHourly WageMonthly GrossAnnual GrossEst. Annual Net (IL)
10th Percentile$15.53/hr$2,692$32,300$26,679
25th Percentile$15.63/hr$2,708$32,500$26,830
Median (50th Percentile)Metro Benchmark$18.41/hr$3,192$38,300$31,203
75th Percentile$22.31/hr$3,867$46,400$37,310
90th Percentile$23.99/hr$4,158$49,900$39,949

Cost of Living & Purchasing Power in Chicago-Naperville-Elgin, IL-IN

A dollar does not buy the same basket of goods everywhere. Compare how $$38,300 measures up against local economic conditions:

Metro Median Household Income$90,887Census Bureau ACS
BEA Price Parity Index103.63.6% above national average
Individual vs Household Ratio42.1%of area median income

Compare teaching assistants salaries statewide and examine overall earnings in Illinois:

Frequently Asked Questions About Teaching Assistants Pay in Chicago-Naperville-Elgin, IL-IN

What is the median salary for teaching assistants in Chicago-Naperville-Elgin, IL-IN?

The official BLS median annual wage for teaching assistants in Chicago-Naperville-Elgin, IL-IN is $38,300, which equates to approximately $3,192 per month or $18.41 per hour for a 2,080-hour work year.

What is the hourly pay for teaching assistants in Chicago-Naperville-Elgin, IL-IN?

The median hourly wage for teaching assistants in Chicago-Naperville-Elgin, IL-IN is $18.41 per hour based on the BLS survey. One in ten earned less than $15.53/hour and one in ten earned more than $23.99/hour.

What is the pay range for teaching assistants in Chicago-Naperville-Elgin, IL-IN?

BLS wage estimates for teaching assistants in Chicago-Naperville-Elgin, IL-IN span from $32,300 at the 10th percentile to $32,500 at the 25th, $46,400 at the 75th, and $49,900 at the 90th. These are wage distribution points, not experience levels.

How much do teaching assistants take home after taxes in Chicago-Naperville-Elgin, IL-IN?

On a median gross salary of $38,300, an estimated $31,203 lands in net take-home pay per year ($1,200 biweekly) for a single filer claiming the standard deduction in Illinois in 2026. Total tax withholding equals $7,097 (an effective rate of 18.5%).

How much do teaching assistants make per month in Chicago-Naperville-Elgin, IL-IN?

On the median annual salary of $38,300, gross monthly income is $3,192. After federal, FICA, and Illinois state income taxes, estimated net take-home pay is $2,600 per month (or $1,200 every two weeks).

Is $38,300 a good salary in Chicago-Naperville-Elgin, IL-IN?

At $38,300, the median salary for teaching assistants is 42.1% of the Chicago-Naperville-Elgin, IL-IN median household income ($90,887). According to the U.S. Bureau of Economic Analysis (BEA), the metropolitan price parity index is 103.6, making regional consumer goods and services 3.6% more expensive than the U.S. average.