SOC 47-4051 · Rapid City, SD metro

Highway Maintenance Workers Salary in Rapid City, SD

The average salary for highway maintenance workers in Rapid City, South Dakota is $51,820 a year ($24.91 an hour), according to BLS estimates for May 2025. The median is $49,490: half of the 190 people in this job in the Rapid City, SD metro area earn more than that, half earn less. That average is about the same as the U.S. average for this job ($53,080).

$51,820average per year

$24.91 / hourMedian $49,490Take-home ≈ $43,817

  • $42K10th
  • $47K25th
  • $49KMedian
  • $58K75th
  • $62K90th

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

190people in this job
-2%vs U.S. average
#2 of 2South Dakota metros
89cost of living (U.S. = 100)
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Highway Maintenance Workers pay range in Rapid City

New workers and the lowest-paid 10% earn about $41,720 a year or less, while the top 10% make $61,820 or more. The middle half of highway maintenance workers in Rapid City earn between $47,170 and $57,840.

  • $42K10th
  • $47K25th
  • $49KMedian
  • $58K75th
  • $62K90th

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

Pay levelPer yearPer monthPer hour*
Average$51,820$4,318$24.91
Median$49,490$4,124$23.79
Entry level (25th percentile)$47,170$3,931$22.68
Experienced (75th percentile)$57,840$4,820$27.81

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

Highway Maintenance Workers pay in Rapid City vs. South Dakota and the U.S.

Highway maintenance workers in Rapid City earn about the same as the South Dakota average ($50,470) and about the same as the U.S. average ($53,080). At the median the gap is -2% against the U.S. median of $50,260.

AreaAverageMedian10th pct.90th pct.Jobs
Rapid City$51,820$49,490$41,720$61,820190
South Dakota$50,470$48,610$39,030$61,4901,800
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 Rapid City

On the average salary of $51,820, a single filer in Rapid City takes home about $43,817 a year, or $3,651 a month and $1,685 every two weeks. Taxes take 15% of gross pay.

Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and no state income tax.

South Dakota paycheck calculator: try your own salary

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Is Rapid City a good place for highway maintenance workers? Pay vs. cost of living

Prices in the Rapid City area are 11% below the U.S. average (BEA price parity 89.2), so the average $51,820 buys what about $58,120 would buy in a typical U.S. metro. This job pays 1.1 times the median wage of all jobs in Rapid City ($46,270). A typical home costs $374,117, or 7.2 years of this average salary before tax.

See what $51,820 is worth in another city

Highway Maintenance Workers salary in other South Dakota cities

Rapid City ranks 2nd of 2 South Dakota metro areas for this job; Sioux Falls pays the most ($54,890).

All Highway Maintenance Workers salaries in South Dakota

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 Rapid City, SD.

Highway Maintenance Workers salary in Rapid City: questions

How much do highway maintenance workers make an hour in Rapid City?

$24.91 an hour on average, and $23.79 at the median (BLS, May 2025).

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

The lowest-paid 10% earn about $41,720 a year and the 25th percentile is $47,170, a fair guide to starting pay.

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

About $43,817 a year ($3,651 a month) for a single filer on the average salary of $51,820. South Dakota has no state income tax.

Do highway maintenance workers earn more in Rapid City than elsewhere?

The average here is about the same as 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 Rapid City, SD (39660). Relative standard error of the mean wage: 1.1%.
  • 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 no state income tax.
  • Job concentration: location quotient 2.59, this job is 2.6 times as concentrated as in the U.S. overall.

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