Highway Maintenance Worker salary in Seattle-Tacoma-Bellevue, WA
Highway Maintenance Workers in the Seattle-Tacoma-Bellevue, WA metro area earn a median of $75,030 a year ($36.07 an hour), based on BLS data for 820 workers.
Pay ranges from $64,900 for the lowest-paid 10% to $90,930 for the top 10%. That is 49% higher than the national median of $50,260. Pay here is 15% higher than the Washington statewide median of $65,300. There are 0.39 highway maintenance workers per 1,000 jobs here — the job is less common than nationally (location quotient 0.40). The average (mean) salary is $75,480, above the median because a few high earners pull it up.
Pay range for highway maintenance workers in Seattle-Tacoma-Bellevue, WA
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $64,900 | $31.20 |
| 25th percentile | $69,170 | $33.26 |
| Median | $75,030 | $36.07 |
| 75th percentile | $80,200 | $38.56 |
| 90th percentile (top earners) | $90,930 | $43.72 |
| Average (mean) | $75,480 | $36.29 |
Half of highway maintenance workers earn more than the median and half earn less. Percentiles show the spread: 10% earn less than the 10th percentile, and 10% earn more than the 90th.
Median paycheck, before taxes
| Pay period | Amount |
|---|---|
| Monthly | $6,252.50 |
| Semi-monthly (24 a year) | $3,126.25 |
| Biweekly (26 a year) | $2,885.77 |
| Weekly | $1,442.88 |
| Hourly | $36.07 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Highway Maintenance Worker salary in other metro areas nearby
| Metro area | Median salary | Workers |
|---|---|---|
| Bremerton-Silverdale-Port Orchard, WA | $72,910 | 90 |
| Olympia-Lacey-Tumwater, WA | $71,140 | 80 |
| Kennewick-Richland, WA | $66,080 | 80 |
| Portland-Vancouver-Hillsboro, OR-WA | $65,300 | 550 |
| Mount Vernon-Anacortes, WA | $65,120 | 80 |
| Wenatchee-East Wenatchee, WA | $64,430 | 80 |
| Spokane-Spokane Valley, WA | $63,740 | 250 |
| Walla Walla, WA | $62,880 | 40 |
| Yakima, WA | $62,880 | 130 |
| Bellingham, WA | $62,330 | 100 |
| Lewiston, ID-WA | $54,930 | 50 |
Highest-paying states for highway maintenance workers
| State | Median salary |
|---|---|
| Oregon | $65,330 |
| Washington | $65,300 |
| Connecticut | $64,870 |
| Minnesota | $63,150 |
| Illinois | $61,700 |
| Massachusetts | $61,500 |
| Montana | $60,960 |
| North Dakota | $60,630 |
| California | $59,580 |
| Iowa | $58,490 |
See Highway Maintenance Worker pay in every state or the Washington statewide figures.
Related jobs in Seattle-Tacoma-Bellevue, WA
| Job | Median salary | Hourly |
|---|---|---|
| Construction and Building Inspectors | $102,830 | $49.44 |
| Hazardous Materials Removal Worker | $60,290 | $28.99 |
| Septic Tank Servicers and Sewer Pipe Cleaners | $64,180 | $30.86 |
| Fence Erector | $55,440 | $26.65 |
| Elevator and Escalator Installers and Repairers | $138,880 | $66.77 |
| Miscellaneous Construction and Related Workers | $75,550 | $36.32 |
| Carpenter | $76,410 | $36.74 |
| Construction Laborer | $59,740 | $28.72 |
| First-Line Supervisors of Construction Trades and Extraction Workers | $121,130 | $58.24 |
| Electrician | $101,780 | $48.93 |
| Plumbers, Pipefitters, and Steamfitters | $95,230 | $45.78 |
| Painters, Construction and Maintenance | $60,440 | $29.06 |
| Operating Engineers and Other Construction Equipment Operators | $95,750 | $46.04 |
| Roofer | $64,090 | $30.81 |
More: Construction and Extraction Occupations · all salaries in Seattle-Tacoma-Bellevue, WA
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 estimates, occupation code 47-4051. Wages include base pay, tips, commissions and shift pay, but not overtime, bonuses or benefits, and exclude the self-employed.
Frequently asked questions
How much does a highway maintenance worker make in Seattle-Tacoma-Bellevue, WA?
The median salary for highway maintenance workers in the Seattle-Tacoma-Bellevue, WA metro area is $75,030 a year, or $36.07 an hour. Pay ranges from $64,900 for the lowest-paid 10% to $90,930 for the top 10%.
How much do the highest-paid highway maintenance workers make in Seattle-Tacoma-Bellevue, WA?
The top 10% of highway maintenance workers in the Seattle-Tacoma-Bellevue, WA metro area earn at least $90,930 a year. The top 25% earn $80,200 or more.
What is the starting pay for highway maintenance workers in Seattle-Tacoma-Bellevue, WA?
Entry-level pay (the 10th percentile) is about $64,900 a year, and a quarter of highway maintenance workers earn $69,170 or less.
How many highway maintenance workers work in Seattle-Tacoma-Bellevue, WA?
About 820 highway maintenance workers are employed in the Seattle-Tacoma-Bellevue, WA metro area, not counting the self-employed.