St. Louis, MO-IL · BLS OEWS & BEA Regional Data

Teaching Assistant Salary in St. Louis, MO-IL

In the St. Louis, MO-IL metropolitan area, teaching assistants earned a median annual wage of $35,200 ($16.92/hour) in the BLS May 2025 OEWS survey. The 10th percentile was $29,700/year and the 90th was $45,800/year; these percentiles do not measure years of experience. Applying 2026 federal and Illinois tax rules to the survey median leaves an estimated $28,866 in take-home pay. The metro price index is 95.1 against a national baseline of 100.

Wage Benchmark Overview

Median Annual Salary

$35,200$16.92 per hour · $2,933 monthly
10th Percentile$29,700$14.28/hr base
25th Percentile$29,800$14.33/hr base
75th Percentile$42,600$20.48/hr base
90th Percentile$45,800$22.02/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

$35,200
$15,000$75,000
Filing status:
Gross salary breakdown$35,200
Net 82%
Fed 6%
IL 5%
FICA 8%
Annual take-home$28,866After all taxes
Monthly deposit$2,405Estimated per month
Biweekly paycheck$1,110Every 2 weeks (26/yr)
Effective tax rate18%Total tax burden
Federal income tax$2,044 / yr
Illinois state income tax$1,598 / yr
FICA (Social Security & Medicare)$2,693 / yr

Teaching Assistants Wage Percentiles in St. Louis, MO-IL

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 St. Louis, MO-IL Metropolitan Area
Earning TierHourly WageMonthly GrossAnnual GrossEst. Annual Net (IL)
10th Percentile$14.28/hr$2,475$29,700$24,719
25th Percentile$14.33/hr$2,483$29,800$24,794
Median (50th Percentile)Metro Benchmark$16.92/hr$2,933$35,200$28,866
75th Percentile$20.48/hr$3,550$42,600$34,445
90th Percentile$22.02/hr$3,817$45,800$36,858

Cost of Living & Purchasing Power in St. Louis, MO-IL

A dollar does not buy the same basket of goods everywhere. Compare how $$35,200 measures up against local economic conditions:

Metro Median Household Income$80,196Census Bureau ACS
BEA Price Parity Index95.14.9% below national average
Individual vs Household Ratio43.9%of area median income

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

Frequently Asked Questions About Teaching Assistants Pay in St. Louis, MO-IL

What is the median salary for teaching assistants in St. Louis, MO-IL?

The official BLS median annual wage for teaching assistants in St. Louis, MO-IL is $35,200, which equates to approximately $2,933 per month or $16.92 per hour for a 2,080-hour work year.

What is the hourly pay for teaching assistants in St. Louis, MO-IL?

The median hourly wage for teaching assistants in St. Louis, MO-IL is $16.92 per hour based on the BLS survey. One in ten earned less than $14.28/hour and one in ten earned more than $22.02/hour.

What is the pay range for teaching assistants in St. Louis, MO-IL?

BLS wage estimates for teaching assistants in St. Louis, MO-IL span from $29,700 at the 10th percentile to $29,800 at the 25th, $42,600 at the 75th, and $45,800 at the 90th. These are wage distribution points, not experience levels.

How much do teaching assistants take home after taxes in St. Louis, MO-IL?

On a median gross salary of $35,200, an estimated $28,866 lands in net take-home pay per year ($1,110 biweekly) for a single filer claiming the standard deduction in Illinois in 2026. Total tax withholding equals $6,334 (an effective rate of 18%).

How much do teaching assistants make per month in St. Louis, MO-IL?

On the median annual salary of $35,200, gross monthly income is $2,933. After federal, FICA, and Illinois state income taxes, estimated net take-home pay is $2,405 per month (or $1,110 every two weeks).

Is $35,200 a good salary in St. Louis, MO-IL?

At $35,200, the median salary for teaching assistants is 43.9% of the St. Louis, MO-IL median household income ($80,196). According to the U.S. Bureau of Economic Analysis (BEA), the metropolitan price parity index is 95.1, making regional consumer goods and services 4.9% cheaper than the U.S. average.