SOC 31-2022 · Boulder, CO metro

Physical Therapist Aides Salary in Boulder, CO

The average salary for physical therapist aides in Boulder, Colorado is $40,730 a year ($19.58 an hour), according to BLS estimates for May 2025. The median is $37,440: half of the 40 people in this job in the Boulder, CO metro area earn more than that, half earn less. That average is 10% more than the U.S. metro average for this job ($36,880).

$40,730average per year

$19.58 / hourMedian $37,440Take-home ≈ $33,823

  • $32K10th
  • $34K25th
  • $37KMedian
  • $44K75th
  • $56K90th

median average · bar = middle 50% of workers

40people in this job
+10%vs U.S. metro average
#2 of 3Colorado metros
105cost of living (U.S. = 100)
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Physical Therapist Aides pay range in Boulder

New workers and the lowest-paid 10% earn about $31,500 a year or less, while the top 10% make $56,440 or more. The middle half of physical therapist aides in Boulder earn between $34,110 and $43,640.

  • $32K10th
  • $34K25th
  • $37KMedian
  • $44K75th
  • $56K90th

median average · bar = middle 50% of workers

Pay levelPer yearPer monthPer hour*
Average$40,730$3,394$19.58
Median$37,440$3,120$18.00
Entry level (25th percentile)$34,110$2,842$16.40
Experienced (75th percentile)$43,640$3,637$20.98

*Hourly figures assume 2,080 paid hours a year.

Physical Therapist Aides salary after taxes in Boulder

On the average salary of $40,730, a single filer in Boulder takes home about $33,823 a year, or $2,819 a month and $1,301 every two weeks. Taxes take 17% of gross pay.

Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2026 rules). Colorado's FAMLI premium and the flat monthly occupational privilege taxes of Denver, Aurora and a few other cities are not included.

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Is Boulder a good place for physical therapist aides? Pay vs. cost of living

Prices in the Boulder area are 5% above the U.S. average (BEA price parity 105.2), so the average $40,730 buys what about $38,716 would buy in a typical U.S. metro. This job pays 0.5 times the median wage of all jobs in Boulder ($69,580). A typical home costs $727,954, or 17.9 years of this average salary before tax.

See what $40,730 is worth in another city

Physical Therapist Aides salary in other Colorado cities

Boulder ranks 2nd of 3 Colorado metro areas for this job; Denver pays the most ($44,420).

All Physical Therapist Aides salaries in Colorado

Highest-paying cities for physical therapist aides

Anchorage, AK pays this job the most of the metro areas we cover ($57,940).

Physical Therapist Aides salary by city

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Physical Therapist Aides salary in Boulder: questions

How much do physical therapist aides make an hour in Boulder?

$19.58 an hour on average, and $18.00 at the median (BLS, May 2025).

What is the entry-level physical therapist aides salary in Boulder?

The lowest-paid 10% earn about $31,500 a year and the 25th percentile is $34,110, a fair guide to starting pay.

What is the physical therapist aides take-home pay in Boulder?

About $33,823 a year ($2,819 a month) for a single filer on the average salary of $40,730. Colorado's FAMLI premium and the flat monthly occupational privilege taxes of Denver, Aurora and a few other cities are not included.

Do physical therapist aides earn more in Boulder than elsewhere?

The average here is 10% more than the U.S. metro average for this job ($36,880).

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 31-2022; area Boulder, CO (14500). Relative standard error of the mean wage: 6.8%.
  • 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). Colorado's FAMLI premium and the flat monthly occupational privilege taxes of Denver, Aurora and a few other cities are not included.
  • Job concentration: location quotient 0.71, this job is less common than in the U.S. overall (location quotient 0.71).

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