Mechanical Engineer Salary in Washington DC, DC
The average mechanical engineer in Washington DC, DC earns $151,000 per year — about $10,500 /mo after a simplified national tax estimate. Mechanical engineers design machines, systems, and products from concept to manufacture.
Showing amounts in USD (USD default). FX as of Mon, 13 Jul 2026 00:02:31 +0000. Convert currencies
After tax?
$126,026/yr
~17% effective national income tax on the median. Excludes most payroll/social levies and local taxes.
Open prefilled calculator →Afford rent?
$1,650/mo 1BR
About 16% of estimated take-home — ~$7,000 leftover /mo after modeled costs. Modeled, not a listing.
Cost of living calculator →Compared with…?
% vs Washington DC median (FX-adjusted abroad).
Gross salary figures come from public labour-market data. Take-home, rent, savings, inflation, and trends are simplified models for research — not payroll, listings, or immigration advice. Methodology.
Mechanical Engineer salary range in Washington DC
Pay varies with experience, employer, and specialization. Here is the typical distribution for this role in Washington DC, DC.
| Percentile | Annual salary | Distribution |
|---|---|---|
| 10th percentile (entry) | $103,000 | |
| 25th percentile | $124,000 | |
| Median (50th)typical | $151,000 | |
| 75th percentile | $185,000 | |
| 90th percentile (senior) | $222,000 |
How does your salary compare?
Enter what you earn (or an offer) to see where it ranks for a mechanical engineer in Washington DC, DC.
$151,000 puts you in the 50th percentile. You earn more than about 50% of mechanical engineers in Washington DC, DC. That’s right around the typical pay for this role.
Salary insights
A typical mechanical engineer in Washington DC, DC earns about $151,000 a year and pays about 35% above the United States average. Living costs sit near the global baseline (COL index 100). After a simplified tax estimate, typical rent, and everyday costs, a median earner might keep around $7,000 per month. Relative to the national median (a common remote/location-flexible benchmark), this city pays more by about 35%. An illustrative model tied to local inflation and the role’s outlook suggests pay has risen about 22% over the last few years. Treat every figure as an estimate for research — not a personal offer or immigration advice.
Data-grounded summary from this page’s pay, COL, tax, and trend models — not a generative essay unrelated to the figures.
Cost of living, rent & savings
Washington DC’s cost of living is 100 vs. a baseline of 100 (US national average). After adjusting for local prices, the median mechanical engineer salary is worth about $151,000 in baseline-priced terms.
- Est. rent (1BR)
- $1,650/mo
- Other living costs
- $1,850/mo
- Savings potential
- $7,000/mo after tax & costs
Rent and leftover use a COL-scaled single-adult model and the same simplified tax estimate as above (US federal income tax only (single filer, TY2026 brackets); excludes state tax, FICA, and credits.). Adjust assumptions in the COL calculator.
Inflation
Approximate recent consumer-price inflation in United States is about 4.2% per year. Use the inflation calculator to adjust a past salary or offer for purchasing power.
Remote equivalent
The United States national median for this role is about $112,000— a common benchmark for remote or location-flexible offers. Local Washington DC pay is 35% higher.
Historical trend
Illustrative median pay over the last few years — about +22% across the window.
Illustrative model based on approximate inflation and the role’s long-term outlook — not a surveyed year-by-year history.
Visa information
H-1B / employment-based green card
Most skilled foreign hires enter via employer-sponsored H-1B (lottery-capped) or specialty routes; permanent residence usually follows an employment-based petition.
Difficulty for typical skilled hires: selective. General orientation only — confirm on the official United States immigration site before relocating or accepting an offer.
Compare Mechanical Engineer pay
See how a mechanical engineer stacks up against similar engineering roles in United States.
What’s your take-home?
Calculator opens with this page’s median ($151,000) and United States tax model — tweak hours, period, or offer amount.
Mechanical Engineer salary in other United States cities
Same role, different city — % gap is vs Washington DC.
| City | Median | vs Washington DC | Monthly |
|---|---|---|---|
| Los Angeles, CA | $148,000/yr | -2% | $12,300/mo |
| San Diego, CA | $135,000/yr | -11% | $11,300/mo |
| Chicago, IL | $116,000/yr | -23% | $9,700/mo |
| The Bronx, NY | $112,000/yr | -26% | $9,300/mo |
| Jacksonville, FL | $112,000/yr | -26% | $9,300/mo |
| Fort Worth, TX | $112,000/yr | -26% | $9,300/mo |
| Philadelphia, PA | $111,000/yr | -26% | $9,300/mo |
| Phoenix, AZ | $104,000/yr | -31% | $8,700/mo |
Mechanical Engineer salary in other countries
Capital/largest city sample for each market. % gap converts foreign medians into USD before comparing with Washington DC.
| Country | Local median | vs Washington DC |
|---|---|---|
 Indiae.g. Mumbai | $12,671/yr | -92% |
 Indonesiae.g. Jakarta | $14,578/yr | -90% |
 Vietname.g. Hanoi | $14,774/yr | -90% |
 Argentinae.g. Buenos Aires | $14,582/yr | -90% |
 Philippinese.g. Quezon | $19,333/yr | -87% |
 Brazile.g. São Paulo | $24,454/yr | -84% |
 Malaysiae.g. Kuala Lumpur | $26,537/yr | -82% |
 Colombiae.g. Bogotá | $26,868/yr | -82% |
 Thailande.g. Bangkok | $28,884/yr | -81% |
 Mexicoe.g. Mexico | $33,516/yr | -78% |
Related Engineering jobs in Washington DC
Job openings & next moves
SponsoredBrowse live job openings for this role, or close the skills gap that separates the median from the top percentiles.
Related resources
Calculators and comparisons to dig into take-home pay, living costs, and period conversions.
- Take-home pay calculatorEstimate net pay after income tax and convert pay periods.Open→
- Cost of living calculatorCompare what a salary is worth across cities and price levels.Open→
- Salary comparisonStack two roles head-to-head in the same country.Open→
- Tax calculatorSee a simplified income-tax estimate by country.Open→
- Inflation calculatorAdjust a past salary or price for cumulative inflation.Open→
- Hourly wage calculatorConvert hourly wages to weekly, monthly, and annual pay.Open→
- Annual salary calculatorBreak an annual salary into monthly, weekly, and hourly pay.Open→
Frequently asked questions
- What is the average mechanical engineer salary in Washington DC, DC?
- The average mechanical engineer salary in Washington DC, DC is about $151,000 per year, or roughly $73.00 per hour.
- What is the salary range for a mechanical engineer in Washington DC, DC?
- Most mechanical engineer salaries in Washington DC, DC fall between $103,000 (entry level) and $222,000 (senior level). The 25th–75th percentile band is $124,000 to $185,000.
- How much does a mechanical engineer make per month in Washington DC, DC?
- A typical mechanical engineer in Washington DC, DC earns about $12,600 per month before tax, based on the annual median of $151,000.
- How does Washington DC, DC pay compare to the United States average?
- Washington DC, DC pays about 35% above the United States average for a mechanical engineer.
- What is the cost-of-living-adjusted mechanical engineer salary in Washington DC, DC?
- After adjusting for local prices (cost-of-living index 100, where 100 is the US baseline), the median mechanical engineer salary in Washington DC, DC is worth roughly $151,000 in US-baseline terms.
- What skills do mechanical engineers need?
- Common skills for a mechanical engineer include CAD, Thermodynamics, Prototyping, Materials, Analysis. Actual requirements vary by employer and seniority.
- Is mechanical engineer a growing career?
- Employment for mechanical engineer roles is projected to change by about +10% over the next decade. Local demand in Washington DC, DC can differ from the national outlook.
- What is take-home pay for a mechanical engineer in Washington DC, DC?
- A simplified national income-tax estimate puts median take-home near $126,026 per year (about $10,500 per month), or roughly 17% effective tax on the gross median. Real net pay varies with local taxes, benefits, and filing status.
- How much rent might a mechanical engineer pay in Washington DC, DC?
- A modeled modest 1-bedroom runs about $1,650 per month in Washington DC, DC, scaled from a US baseline by the local cost-of-living index (100). Actual listings vary by neighborhood and size.
- Where do these Washington DC, DC salary figures come from?
- Figures on Pay by Role are aggregated from public labour-market salary APIs, shown in USD, and refreshed periodically. They are estimates for informational purposes only and are not a guarantee of individual pay.