Federal Way, Washington Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Federal Way, Washington is 99,232 as of the 2023 American Community Survey, making it the 10th-largest city in Washington. The median household income is $82,144, the median home value is $499,600, and the median age is 37.6.
The population has grown 11.9% since 2010 (89,556 → 100,252).
99,232
Population
4447
People / sq mi
$82,144
Median Income
$499,600
Median Home Value
Get Federal Way's next ACS population data
Subscribe for Population Review updates by email. No spam, unsubscribe anytime.
Federal Way covers 22.3 sq mi of land at 4447 people per square mile.
About Federal Way, WA
What distinguishes Federal Way is density: among the most densely settled of US cities, around 4,447 people per square mile. With 99,232 residents, Federal Way is a city in Washington. That makes it one of the ten largest cities in Washington in the country, at #10 by population.
The typical household here earns about $82,144, near the US median of $78,538. Poverty runs at 9.8%, below the national 12.4%. Home values run above average at $499,600, with typical rent around $1,738.
31.1% of adults 25 and older hold a bachelor’s degree, below the national average of 35.0%. About 12.5% of the workforce is home-based, below the national 14.0%, and the average commute runs about 32 minutes each way.
That density explains much of the rest of the profile in Federal Way: denser places lean toward renting, shorter commutes by transit, and a younger working-age mix.
Federal Way city Population History (2010-2024)
The city of Federal Way city had a population of 89,556 in 2010 and 100,252 in 2024, a 11.9% growth over 14 years. The peak was 100,994 in 2020. Average annual growth rate: 0.82%.
100,252
Population (2024)
89,556
Population (2010)
100,994
Peak (2020)
0.82%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 89,556 |
| 2011 | 90,664 |
| 2012 | 91,913 |
| 2013 | 92,632 |
| 2014 | 93,421 |
| 2015 | 95,254 |
| 2016 | 97,131 |
| 2017 | 97,274 |
| 2018 | 96,726 |
| 2019 | 96,289 |
| 2020 | 100,994 |
| 2021 | 99,243 |
| 2022 | 98,164 |
| 2023 | 98,830 |
| 2024 | 100,252 |
Race & Ethnicity
| White | 38.8% |
| Black or African American | 17.8% |
| Asian | 0.1% |
| Hispanic or Latino (any race) | 3.1% |
| Two or More Races | 0.1% |
Economy & Income
$82,144
Median Household Income
$39,547
Per Capita Income
9.8%
Poverty Rate
3.8%
Unemployment Rate
Housing
$499,600
Median Home Value
$1,738
Median Rent
55.7%
Owner-Occupied
Education
90.2%
High School+
31.1%
Bachelor's+
Commute
5.2%
Drive Alone
68.0%
Public Transit
12.5%
Work From Home
32.4 min
Avg Commute
Community Profile
25.6%
Foreign Born
60.6%
Non-English at Home
6.9%
Veterans
13.6%
With Disability
91.3%
Health Insurance
96.7%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 20.9% |
| Manufacturing | 10.8% |
| Education, Health Care & Social Services | 10.0% |
| Finance, Insurance & Real Estate | 9.8% |
| Construction | 9.4% |
| Retail Trade | 8.5% |
| Information | 4.9% |
| Arts, Entertainment & Food Services | 4.7% |
| Public Administration | 4.2% |
| Transportation & Warehousing | 1.1% |
| Agriculture & Mining | 0.6% |
Largest cities in Washington
Largest counties in Washington
Part of Washington
Metro areas in Washington
City rankings
Frequently Asked Questions
Federal Way, Washington has a population of 99,232 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 10th-largest city in Washington.
The median household income in Federal Way, Washington is $82,144, with 9.8% of residents living below the federal poverty level.
The median home value in Federal Way, Washington is $499,600, with median monthly rent at $1,738 and a homeownership rate of 55.7%.
The median age in Federal Way, Washington is 37.6 years. The population is 50.2% male and 49.8% female.
The population has grown 11.9% since 2010 (89,556 → 100,252).
Federal Way city, WA Climate
Federal Way city, WA has an average annual temperature of 10.8°C (51°F) and receives about 1037 mm of precipitation per year. The warmest month is August and the coldest is January. Figures are 1970–2000 climate normals.
10.8°C
Avg Temp
1037
Precip (mm/yr)
Aug
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 4° / 40° | 146 mm |
| February | 6° / 42° | 117 mm |
| March | 7° / 45° | 108 mm |
| April | 10° / 49° | 78 mm |
| May | 13° / 55° | 50 mm |
| June | 16° / 60° | 42 mm |
| July | 18° / 64° | 23 mm |
| August | 18° / 65° | 29 mm |
| September | 16° / 60° | 45 mm |
| October | 11° / 52° | 82 mm |
| November | 7° / 44° | 157 mm |
| December | 4° / 40° | 160 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Federal Way city, WA
The most comfortable months to visit Federal Way city, WA are typically August, July and June, when temperatures are mildest and rainfall is relatively low. The hottest month is August (around 25°C high). The coldest is January (near 1°C low). December is usually the wettest month.
Where to stay near Federal Way
Visiting or relocating to Federal Way, WA? Compare hotels and short-term rentals across the metro — live availability and prices.
Top-rated places to stay near Federal Way
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a move to Federal Way?
Get relocation and cost-of-living insights for Federal Way, WA by email. No spam, unsubscribe anytime.
More from Washington
Population 741,440
Population 229,228
Population 220,482
Population 192,696
Population 151,199
Full rankings of Washington cities by population
Statewide data for Washington
Population, race, income, age, and trends across Washington
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.