Mathematician salary in Washington
Mathematicians in Washington earn a median of $162,280 a year ($78.02 an hour), based on BLS data for 100 workers.
Pay ranges from $102,050 for the lowest-paid 10% to $239,960 for the top 10%. That is 28% higher than the national median of $126,710. Washington ranks 1st of 12 states for mathematicians pay, one of the best-paying states for this job. There are 0.03 mathematicians per 1,000 jobs here — the job is 2.1× more common than nationally. The average (mean) salary is $159,710, close to the median.
Pay range for mathematicians in Washington
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $102,050 | $49.06 |
| 25th percentile | $112,900 | $54.28 |
| Median | $162,280 | $78.02 |
| 75th percentile | $194,120 | $93.33 |
| 90th percentile (top earners) | $239,960 | $115.37 |
| Average (mean) | $159,710 | $76.79 |
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 | $13,523.33 |
| Semi-monthly (24 a year) | $6,761.67 |
| Biweekly (26 a year) | $6,241.54 |
| Weekly | $3,120.77 |
| Hourly | $78.02 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Mathematician salary in cities in Washington
| Metro area | Median salary | Workers |
|---|---|---|
| Seattle-Tacoma-Bellevue, WA | $185,520 | 70 |
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 |
Related jobs in Washington
| Job | Median salary | Hourly |
|---|---|---|
| Data Scientist | $163,350 | $78.54 |
| Operations Research Analyst | $98,030 | $47.13 |
| Statistician | $105,650 | $50.79 |
| Actuary | $134,720 | $64.77 |
| Mathematical Science Occupations, All Other | $65,840 | $31.65 |
| Software Developer | $166,540 | $80.07 |
| Computer Systems Analyst | $129,410 | $62.22 |
| Computer User Support Specialist | $75,220 | $36.17 |
| Computer Occupations, All Other | $128,940 | $61.99 |
| Web and Digital Interface Designers | $130,480 | $62.73 |
| Network and Computer Systems Administrators | $103,910 | $49.96 |
| Software Quality Assurance Analysts and Testers | $128,480 | $61.77 |
| Information Security Analyst | $154,940 | $74.49 |
| Computer Network Architect | $168,070 | $80.81 |
More: Computer and Mathematical Occupations · all salaries in Washington
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 Washington?
The median salary for mathematicians in Washington is $162,280 a year, or $78.02 an hour. Pay ranges from $102,050 for the lowest-paid 10% to $239,960 for the top 10%.
How much do the highest-paid mathematicians make in Washington?
The top 10% of mathematicians in Washington earn at least $239,960 a year. The top 25% earn $194,120 or more.
What is the starting pay for mathematicians in Washington?
Entry-level pay (the 10th percentile) is about $102,050 a year, and a quarter of mathematicians earn $112,900 or less.
How many mathematicians work in Washington?
About 100 mathematicians are employed in Washington, not counting the self-employed.