SOC 25-9045 · Twin Falls, ID metro

Teaching Assistants, Except Postsecondary Salary in Twin Falls, ID

The average salary for teaching assistants (except postsecondary) in Twin Falls, Idaho is $35,060 a year, according to BLS estimates for May 2025. The median is $34,650: half of the 570 people in this job in the Twin Falls, ID metro area earn more than that, half earn less. That average is 10% less than the U.S. metro average for this job ($38,981).

$35,060average per year

Median $34,650Take-home ≈ $29,601

  • $27K10th
  • $29K25th
  • $35KMedian
  • $37K75th
  • $45K90th

median average · bar = middle 50% of workers

570people in this job
-10%vs U.S. metro average
#5 of 6Idaho metros
92cost of living (U.S. = 100)
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Teaching Assistants, Except Postsecondary pay range in Twin Falls

New workers and the lowest-paid 10% earn about $26,770 a year or less, while the top 10% make $45,400 or more. The middle half of teaching assistants (except postsecondary) in Twin Falls earn between $28,900 and $37,080.

  • $27K10th
  • $29K25th
  • $35KMedian
  • $37K75th
  • $45K90th

median average · bar = middle 50% of workers

Pay levelPer yearPer monthPer hour*
Average$35,060$2,922—
Median$34,650$2,888—
Entry level (25th percentile)$28,900$2,408—
Experienced (75th percentile)$37,080$3,090—

*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 Twin Falls

On the average salary of $35,060, a single filer in Twin Falls takes home about $29,601 a year, or $2,467 a month and $1,138 every two weeks. Taxes take 16% of gross pay.

Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2026 rules). Idaho's zero bracket uses the latest published amount ($4,811, 2025).

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

Prices in the Twin Falls area are 8% below the U.S. average (BEA price parity 92.1), so the average $35,060 buys what about $38,064 would buy in a typical U.S. metro. This job pays 0.8 times the median wage of all jobs in Twin Falls ($45,400). A typical home costs $386,550, or 11.0 years of this average salary before tax.

See what $35,060 is worth in another city

Teaching Assistants, Except Postsecondary salary in other Idaho cities

Twin Falls ranks 5th of 6 Idaho metro areas for this job; Lewiston pays the most ($41,330).

All Teaching Assistants, Except Postsecondary salaries in Idaho

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 Twin Falls: questions

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

The lowest-paid 10% earn about $26,770 a year and the 25th percentile is $28,900, a fair guide to starting pay.

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

About $29,601 a year ($2,467 a month) for a single filer on the average salary of $35,060. Idaho's zero bracket uses the latest published amount ($4,811, 2025).

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

The average here is 10% less 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 Twin Falls, ID (46300). Relative standard error of the mean wage: 2.2%.
  • 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). Idaho's zero bracket uses the latest published amount ($4,811, 2025).
  • Job concentration: location quotient 1.24, this job is about as common as in the U.S. overall.

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