Mathematician salary in Seattle-Tacoma-Bellevue, WA
Mathematicians in the Seattle-Tacoma-Bellevue, WA metro area earn a median of $185,520 a year ($89.19 an hour), based on BLS data for 70 workers.
Pay ranges from $102,380 for the lowest-paid 10% to $239,960 for the top 10%. That is 46% higher than the national median of $126,710. Pay here is 14% higher than the Washington statewide median of $162,280. There are 0.03 mathematicians per 1,000 jobs here — the job is 2.6× more common than nationally. The average (mean) salary is $167,380, close to the median.
Pay range for mathematicians in Seattle-Tacoma-Bellevue, WA
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $102,380 | $49.22 |
| 25th percentile | $113,600 | $54.61 |
| Median | $185,520 | $89.19 |
| 75th percentile | $194,120 | $93.33 |
| 90th percentile (top earners) | $239,960 | $115.37 |
| Average (mean) | $167,380 | $80.47 |
Half of mathematicians 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 | $15,460 |
| Semi-monthly (24 a year) | $7,730 |
| Biweekly (26 a year) | $7,135.38 |
| Weekly | $3,567.69 |
| Hourly | $89.19 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Highest-paying states for mathematicians
| State | Median salary |
|---|---|
| Washington | $162,280 |
| Virginia | $148,030 |
| Maryland | $131,810 |
| Illinois | $130,970 |
| New York | $126,950 |
| California | $126,710 |
| Rhode Island | $109,260 |
| Massachusetts | $104,190 |
| Nevada | $102,890 |
| Indiana | $88,050 |
See Mathematician pay in every state or the Washington statewide figures.
Related jobs in Seattle-Tacoma-Bellevue, WA
| Job | Median salary | Hourly |
|---|---|---|
| Data Scientist | $164,740 | $79.20 |
| Statistician | $105,650 | $50.79 |
| Operations Research Analyst | $102,930 | $49.49 |
| Mathematical Science Occupations, All Other | $72,710 | $34.96 |
| Actuary | $134,720 | $64.77 |
| Software Developer | $167,280 | $80.42 |
| Computer Systems Analyst | $133,690 | $64.27 |
| Computer User Support Specialist | $78,330 | $37.66 |
| Computer Occupations, All Other | $136,120 | $65.44 |
| Web and Digital Interface Designers | $133,760 | $64.31 |
| Software Quality Assurance Analysts and Testers | $129,690 | $62.35 |
| Network and Computer Systems Administrators | $104,440 | $50.21 |
| Information Security Analyst | $161,780 | $77.78 |
| Computer Network Architect | $172,650 | $83.01 |
More: Computer and Mathematical 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 15-2021. 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 mathematician make in Seattle-Tacoma-Bellevue, WA?
The median salary for mathematicians in the Seattle-Tacoma-Bellevue, WA metro area is $185,520 a year, or $89.19 an hour. Pay ranges from $102,380 for the lowest-paid 10% to $239,960 for the top 10%.
How much do the highest-paid mathematicians make in Seattle-Tacoma-Bellevue, WA?
The top 10% of mathematicians in the Seattle-Tacoma-Bellevue, WA metro area earn at least $239,960 a year. The top 25% earn $194,120 or more.
What is the starting pay for mathematicians in Seattle-Tacoma-Bellevue, WA?
Entry-level pay (the 10th percentile) is about $102,380 a year, and a quarter of mathematicians earn $113,600 or less.
How many mathematicians work in Seattle-Tacoma-Bellevue, WA?
About 70 mathematicians are employed in the Seattle-Tacoma-Bellevue, WA metro area, not counting the self-employed.