SOC 25-9045 · Corvallis, OR metro

Teaching Assistants, Except Postsecondary Salary in Corvallis, OR

The average salary for teaching assistants (except postsecondary) in Corvallis, Oregon is $40,850 a year, according to BLS estimates for May 2025. The median is $38,470: half of the 450 people in this job in the Corvallis, OR metro area earn more than that, half earn less. That average is 5% more than the U.S. metro average for this job ($38,981).

$40,850average per year

Median $38,470Take-home ≈ $32,224

  • $29K10th
  • $35K25th
  • $38KMedian
  • $46K75th
  • $53K90th

median average · bar = middle 50% of workers

450people in this job
+5%vs U.S. metro average
#5 of 8Oregon metros
104cost of living (U.S. = 100)
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Teaching Assistants, Except Postsecondary pay range in Corvallis

New workers and the lowest-paid 10% earn about $29,380 a year or less, while the top 10% make $53,030 or more. The middle half of teaching assistants (except postsecondary) in Corvallis earn between $35,260 and $46,280.

  • $29K10th
  • $35K25th
  • $38KMedian
  • $46K75th
  • $53K90th

median average · bar = middle 50% of workers

Pay levelPer yearPer monthPer hour*
Average$40,850$3,404—
Median$38,470$3,206—
Entry level (25th percentile)$35,260$2,938—
Experienced (75th percentile)$46,280$3,857—

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

Teaching Assistants, Except Postsecondary salary after taxes in Corvallis

On the average salary of $40,850, a single filer in Corvallis takes home about $32,224 a year, or $2,685 a month and $1,239 every two weeks. Taxes take 21% of gross pay.

Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2025 rules). Portland-area Metro and Multnomah County taxes and the 0.1% statewide transit tax are not included.

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

Prices in the Corvallis area are 4% above the U.S. average (BEA price parity 104.0), so the average $40,850 buys what about $39,272 would buy in a typical U.S. metro. This job pays 0.7 times the median wage of all jobs in Corvallis ($57,680). A typical home costs $562,829, or 13.8 years of this average salary before tax.

See what $40,850 is worth in another city

Teaching Assistants, Except Postsecondary salary in other Oregon cities

Corvallis ranks 5th of 8 Oregon metro areas for this job; Portland pays the most ($44,160).

All Teaching Assistants, Except Postsecondary salaries in Oregon

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 Corvallis: questions

What is the entry-level teaching assistants (except postsecondary) salary in Corvallis?

The lowest-paid 10% earn about $29,380 a year and the 25th percentile is $35,260, a fair guide to starting pay.

What is the teaching assistants (except postsecondary) take-home pay in Corvallis?

About $32,224 a year ($2,685 a month) for a single filer on the average salary of $40,850. Portland-area Metro and Multnomah County taxes and the 0.1% statewide transit tax are not included.

Do teaching assistants (except postsecondary) earn more in Corvallis than elsewhere?

The average here is 5% more than the U.S. metro average for this job ($38,981).

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 Corvallis, OR (18700). Relative standard error of the mean wage: 1.4%.
  • 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 (2025 rules). Portland-area Metro and Multnomah County taxes and the 0.1% statewide transit tax are not included.
  • Job concentration: location quotient 1.27, this job is 1.3 times as concentrated as in the U.S. overall.

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