SOC 47-4051 · Boulder, CO metro

Highway Maintenance Workers Salary in Boulder, CO

The average salary for highway maintenance workers in Boulder, Colorado is $60,250 a year ($28.97 an hour), according to BLS estimates for May 2025. The median is $60,580: half of the 50 people in this job in the Boulder, CO metro area earn more than that, half earn less. That average is 14% more than the U.S. average for this job ($53,080).

$60,250average per year

$28.97 / hourMedian $60,580Take-home ≈ $48,648

  • $51K10th
  • $52K25th
  • $61KMedian
  • $66K75th
  • $73K90th

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

50people in this job
+14%vs U.S. average
#1 of 7Colorado metros
105cost of living (U.S. = 100)
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Highway Maintenance Workers pay range in Boulder

New workers and the lowest-paid 10% earn about $51,270 a year or less, while the top 10% make $72,590 or more. The middle half of highway maintenance workers in Boulder earn between $52,340 and $65,610.

  • $51K10th
  • $52K25th
  • $61KMedian
  • $66K75th
  • $73K90th

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

Pay levelPer yearPer monthPer hour*
Average$60,250$5,021$28.97
Median$60,580$5,048$29.12
Entry level (25th percentile)$52,340$4,362$25.16
Experienced (75th percentile)$65,610$5,468$31.54

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

Highway Maintenance Workers pay in Boulder vs. Colorado and the U.S.

Highway maintenance workers in Boulder earn 8% more than the Colorado average ($55,710) and 14% more than the U.S. average ($53,080). At the median the gap is +21% against the U.S. median of $50,260.

AreaAverageMedian10th pct.90th pct.Jobs
Boulder$60,250$60,580$51,270$72,59050
Colorado$55,710$52,350$44,940$66,7801,990
United States$53,080$50,260$36,230$71,970154,960

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

Highway Maintenance Workers salary after taxes in Boulder

On the average salary of $60,250, a single filer in Boulder takes home about $48,648 a year, or $4,054 a month and $1,871 every two weeks. Taxes take 19% 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.

Colorado paycheck calculator: try your own salary

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Is Boulder a good place for highway maintenance workers? 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 $60,250 buys what about $57,271 would buy in a typical U.S. metro. This job pays 0.9 times the median wage of all jobs in Boulder ($69,580). A typical home costs $727,954, or 12.1 years of this average salary before tax.

See what $60,250 is worth in another city

Highway Maintenance Workers salary in other Colorado cities

Boulder ranks 1st of 7 Colorado metro areas for this job, the best-paid in the state.

All Highway Maintenance Workers salaries in Colorado

Highest-paying cities for highway maintenance workers

San Jose, CA pays this job the most of the metro areas we cover ($84,480).

Highway Maintenance Workers salary by city

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Reviewed before it counts. Highway Maintenance Workers in Boulder, CO.

Highway Maintenance Workers salary in Boulder: questions

How much do highway maintenance workers make an hour in Boulder?

$28.97 an hour on average, and $29.12 at the median (BLS, May 2025).

What is the entry-level highway maintenance workers salary in Boulder?

The lowest-paid 10% earn about $51,270 a year and the 25th percentile is $52,340, a fair guide to starting pay.

What is the highway maintenance workers take-home pay in Boulder?

About $48,648 a year ($4,054 a month) for a single filer on the average salary of $60,250. Colorado's FAMLI premium and the flat monthly occupational privilege taxes of Denver, Aurora and a few other cities are not included.

Do highway maintenance workers earn more in Boulder than elsewhere?

The average here is 14% more than the U.S. average for this job ($53,080).

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 47-4051; area Boulder, CO (14500). Relative standard error of the mean wage: 0.4%.
  • 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). 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 0.26, this job is less common than in the U.S. overall (location quotient 0.26).

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