SOC 15-2021 · Washington-Arlington-Alexandria, DC-VA-MD-WV metro

Mathematicians Salary in Washington, DC

The average salary for mathematicians in Washington, Washington, D.C. is $157,500 a year ($75.72 an hour), according to BLS estimates for May 2025. The median is $164,470: half of the 200 people in this job in the Washington-Arlington-Alexandria, DC-VA-MD-WV metro area earn more than that, half earn less. That average is 22% more than the U.S. average for this job ($129,260).

$157,500average per year

$75.72 / hourMedian $164,470Take-home ≈ $108,498

  • $75K10th
  • $123K25th
  • $164KMedian
  • $195K75th
  • $207K90th

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

200people in this job
+22%vs U.S. average
109cost of living (U.S. = 100)
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Mathematicians pay range in Washington

New workers and the lowest-paid 10% earn about $74,980 a year or less, while the top 10% make $207,480 or more. The middle half of mathematicians in Washington earn between $122,930 and $195,190.

  • $75K10th
  • $123K25th
  • $164KMedian
  • $195K75th
  • $207K90th

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

Pay levelPer yearPer monthPer hour*
Average$157,500$13,125$75.72
Median$164,470$13,706$79.07
Entry level (25th percentile)$122,930$10,244$59.10
Experienced (75th percentile)$195,190$16,266$93.84

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

Mathematicians pay in Washington vs. Washington, D.C. and the U.S.

Mathematicians in Washington earn 22% more than the U.S. average ($129,260). At the median the gap is +30% against the U.S. median of $126,710.

AreaAverageMedian10th pct.90th pct.Jobs
Washington$157,500$164,470$74,980$207,480200
United States$129,260$126,710$69,240$195,1902,030

State and U.S. rows: BLS statewide and national estimates, May 2025, which include rural areas.

Mathematicians salary after taxes in Washington

On the average salary of $157,500, a single filer in Washington takes home about $108,498 a year, or $9,042 a month and $4,173 every two weeks. Taxes take 31% of gross pay.

The Washington-Arlington-Alexandria, DC-VA-MD-WV metro area crosses state lines, so take-home pay depends on the state where you work:

StatePer yearPer month
Working in WV$112,593$9,383
Working in MD$111,429$9,286
Working in VA$110,675$9,223
Working in DC$108,498$9,042

Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2026 rules).

Washington, D.C. paycheck calculator: try your own salary

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Is Washington a good place for mathematicians? Pay vs. cost of living

Prices in the Washington area are 9% above the U.S. average (BEA price parity 108.9), so the average $157,500 buys what about $144,649 would buy in a typical U.S. metro. This job pays 2.3 times the median wage of all jobs in Washington ($71,060). A typical home costs $583,013, or 3.7 years of this average salary before tax.

See what $157,500 is worth in another city

Mathematicians salary in nearby metro areas

Highest-paying cities for mathematicians

Seattle, WA pays this job the most of the metro areas we cover ($167,380).

Mathematicians salary by city

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Reviewed before it counts. Mathematicians in Washington, DC.

Mathematicians salary in Washington: questions

How much do mathematicians make an hour in Washington?

$75.72 an hour on average, and $79.07 at the median (BLS, May 2025).

What is the entry-level mathematicians salary in Washington?

The lowest-paid 10% earn about $74,980 a year and the 25th percentile is $122,930, a fair guide to starting pay.

What is the mathematicians take-home pay in Washington?

About $108,498 a year ($9,042 a month) for a single filer on the average salary of $157,500.

Do mathematicians earn more in Washington than elsewhere?

The average here is 22% more than the U.S. average for this job ($129,260).

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 15-2021; area Washington-Arlington-Alexandria, DC-VA-MD-WV (47900). Relative standard error of the mean wage: 0.1%.
  • 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 state income tax (2026 rules).
  • Job concentration: location quotient 4.87, this job is 4.9 times as concentrated as in the U.S. overall.

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