Epidemiologist salary in Seattle-Tacoma-Bellevue, WA
Epidemiologists in the Seattle-Tacoma-Bellevue, WA metro area earn a median of $123,970 a year ($59.60 an hour), based on BLS data for 580 workers.
Pay ranges from $80,860 for the lowest-paid 10% to $183,320 for the top 10%. That is 42% higher than the national median of $87,220. Pay here is 15% higher than the Washington statewide median of $108,240. There are 0.28 epidemiologists per 1,000 jobs here — the job is 3.6× more common than nationally. The average (mean) salary is $126,450, above the median because a few high earners pull it up.
Pay range for epidemiologists in Seattle-Tacoma-Bellevue, WA
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $80,860 | $38.88 |
| 25th percentile | $102,980 | $49.51 |
| Median | $123,970 | $59.60 |
| 75th percentile | $137,440 | $66.08 |
| 90th percentile (top earners) | $183,320 | $88.13 |
| Average (mean) | $126,450 | $60.80 |
Half of epidemiologists 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 | $10,330.83 |
| Semi-monthly (24 a year) | $5,165.42 |
| Biweekly (26 a year) | $4,768.08 |
| Weekly | $2,384.04 |
| Hourly | $59.60 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Epidemiologist salary in other metro areas nearby
| Metro area | Median salary | Workers |
|---|---|---|
| Olympia-Lacey-Tumwater, WA | $108,240 | 330 |
| Portland-Vancouver-Hillsboro, OR-WA | $98,110 | 100 |
Highest-paying states for epidemiologists
| State | Median salary |
|---|---|
| Massachusetts | $115,890 |
| District of Columbia | $112,370 |
| California | $110,760 |
| New Jersey | $109,760 |
| Washington | $108,240 |
| Minnesota | $104,460 |
| Illinois | $102,720 |
| Maryland | $101,830 |
| Nevada | $99,880 |
| Tennessee | $97,310 |
See Epidemiologist pay in every state or the Washington statewide figures.
Related jobs in Seattle-Tacoma-Bellevue, WA
| Job | Median salary | Hourly |
|---|---|---|
| Medical Scientists, Except Epidemiologists | $105,430 | $50.69 |
| Biological Scientists, All Other | $108,580 | $52.20 |
| Zoologists and Wildlife Biologists | $96,450 | $46.37 |
| Conservation Scientist | $82,380 | $39.61 |
| Forester | $86,310 | $41.50 |
| Microbiologist | $77,690 | $37.35 |
| Biochemists and Biophysicists | $79,550 | $38.25 |
| Life Scientists, All Other | $103,000 | $49.52 |
| Food Scientists and Technologists | $100,000 | $48.08 |
| Soil and Plant Scientists | $83,390 | $40.09 |
| Environmental Scientists and Specialists, Including Health | $102,980 | $49.51 |
| Biological Technician | $63,770 | $30.66 |
| Occupational Health and Safety Specialists | $109,500 | $52.65 |
| Urban and Regional Planners | $108,040 | $51.94 |
More: Life, Physical, and Social Science 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 19-1041. 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 epidemiologist make in Seattle-Tacoma-Bellevue, WA?
The median salary for epidemiologists in the Seattle-Tacoma-Bellevue, WA metro area is $123,970 a year, or $59.60 an hour. Pay ranges from $80,860 for the lowest-paid 10% to $183,320 for the top 10%.
How much do the highest-paid epidemiologists make in Seattle-Tacoma-Bellevue, WA?
The top 10% of epidemiologists in the Seattle-Tacoma-Bellevue, WA metro area earn at least $183,320 a year. The top 25% earn $137,440 or more.
What is the starting pay for epidemiologists in Seattle-Tacoma-Bellevue, WA?
Entry-level pay (the 10th percentile) is about $80,860 a year, and a quarter of epidemiologists earn $102,980 or less.
How many epidemiologists work in Seattle-Tacoma-Bellevue, WA?
About 580 epidemiologists are employed in the Seattle-Tacoma-Bellevue, WA metro area, not counting the self-employed.