SOC 25-9045 · St. Joseph, MO-KS metro

Teaching Assistants, Except Postsecondary Salary in St. Joseph, MO

The average salary for teaching assistants (except postsecondary) in St. Joseph, Missouri is $34,640 a year, according to BLS estimates for May 2025. The median is $30,840: half of the 400 people in this job in the St. Joseph, MO-KS metro area earn more than that, half earn less. That average is 10% less than the U.S. average for this job ($38,290).

$34,640average per year

Median $30,840Take-home ≈ $29,322

  • $23K10th
  • $29K25th
  • $31KMedian
  • $38K75th
  • $47K90th

median average · bar = middle 50% of workers · how to read it

400people in this job
-10%vs U.S. average
#7 of 8Missouri metros
86cost of living (U.S. = 100)
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Teaching Assistants, Except Postsecondary pay range in St. Joseph

New workers and the lowest-paid 10% earn about $22,530 a year or less, while the top 10% make $46,610 or more. The middle half of teaching assistants (except postsecondary) in St. Joseph earn between $28,600 and $38,160.

  • $23K10th
  • $29K25th
  • $31KMedian
  • $38K75th
  • $47K90th

median average · bar = middle 50% of workers · how to read it

Pay levelPer yearPer monthPer hour*
Average$34,640$2,887—
Median$30,840$2,570—
Entry level (25th percentile)$28,600$2,383—
Experienced (75th percentile)$38,160$3,180—

*Hourly figures assume 2,080 paid hours a year (BLS publishes this job's pay as annual only). Hourly to annual salary.

Teaching Assistants, Except Postsecondary pay in St. Joseph vs. Missouri and the U.S.

Teaching assistants (except postsecondary) in St. Joseph earn 7% less than the Missouri average ($37,090) and 10% less than the U.S. average ($38,290). At the median the gap is -16% against the U.S. median of $36,780.

AreaAverageMedian10th pct.90th pct.Jobs
St. Joseph$34,640$30,840$22,530$46,610400
Missouri$37,090$36,300$28,600$47,31020,930
United States$38,290$36,780$27,150$50,0401,420,350

State and U.S. rows: BLS statewide and national estimates, May 2025, which include rural areas.

Teaching Assistants, Except Postsecondary salary after taxes in St. Joseph

On the average salary of $34,640, a single filer in St. Joseph takes home about $29,322 a year, or $2,444 a month and $1,128 every two weeks. Taxes take 15% of gross pay.

The St. Joseph, MO-KS metro area crosses state lines, so take-home pay depends on the state where you work:

StatePer yearPer month
Working in MO$29,322$2,444
Working in KS$28,876$2,406

Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2026 rules). The 1% earnings tax applies to people who live or work in Kansas City or St. Louis itself, not in the suburbs.

Missouri paycheck calculator: try your own salary

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Is St. Joseph a good place for teaching assistants (except postsecondary)? Pay vs. cost of living

Prices in the St. Joseph area are 14% below the U.S. average (BEA price parity 86.4), so the average $34,640 buys what about $40,101 would buy in a typical U.S. metro. This job pays 0.7 times the median wage of all jobs in St. Joseph ($47,350). A typical home costs $215,126, or 6.2 years of this average salary before tax.

See what $34,640 is worth in another city

Teaching Assistants, Except Postsecondary salary in other Missouri cities

St. Joseph ranks 7th of 8 Missouri metro areas for this job; Springfield pays the most ($37,660).

All Teaching Assistants, Except Postsecondary salaries in Missouri

Highest-paying cities for teaching assistants (except postsecondary)

Seattle, WA pays this job the most of the metro areas we cover ($54,720).

Teaching Assistants, Except Postsecondary salary by city

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Teaching Assistants, Except Postsecondary salary in St. Joseph: questions

What is the entry-level teaching assistants (except postsecondary) salary in St. Joseph?

The lowest-paid 10% earn about $22,530 a year and the 25th percentile is $28,600, a fair guide to starting pay.

What is the teaching assistants (except postsecondary) take-home pay in St. Joseph?

About $29,322 a year ($2,444 a month) for a single filer on the average salary of $34,640. The 1% earnings tax applies to people who live or work in Kansas City or St. Louis itself, not in the suburbs.

Do teaching assistants (except postsecondary) earn more in St. Joseph than elsewhere?

The average here is 10% less than the U.S. average for this job ($38,290).

Sources and how to read this page

  • Wages: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 estimates for metropolitan areas. SOC code 25-9045; area St. Joseph, MO-KS (41140). Relative standard error of the mean wage: 2.6%.
  • U.S. and statewide figures: BLS OEWS national and state estimates, May 2025, every employer including rural areas.
  • Cost of living: Bureau of Economic Analysis regional price parities (RPP), 2024; 100 = U.S. average.
  • Home value: Zillow Home Value Index. Typical-wage figure: OEWS all occupations, same metro.
  • Take-home pay: Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2026 rules). The 1% earnings tax applies to people who live or work in Kansas City or St. Louis itself, not in the suburbs.
  • Job concentration: location quotient 0.81, this job is about as common as in the U.S. overall.

Read the full methodology. Spotted an error? Tell us.