SeaTac, WA
Demographics And Statistics

We take you around SeaTac to find out what it's like to call it home.

Living in SeaTac, Washington

Life in SeaTac research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in SeaTac over the past nine years using Census, FBI, Zillow, and other primary data sources. Here's a snapshot of SeaTac based on the most recently available data.

32,414 Population
$553,220 Median home value
$81,104 Median income
128 Cost of living +28% vs US
$1,660 Median rent
7.0% Unemployment
Not sure SeaTac fits? Try our place-match quiz → Planning a move? Find movers to SeaTac, WA Get matched →

Seatac SnackAbility

6
Overall SnackAbility
Jobs 8/10
Housing 9/10
Affordability 4/10
Diversity 10/10
Safety 4/10
Amenities 9/10
Education 6/10
Commute 6/10

Crime in SeaTac summary. We use data from the FBI to determine the crime rates in SeaTac. Key points include:

  • There were 1,391 total crimes in SeaTac in the last reporting year.

  • The overall crime rate per 100,000 people in SeaTac is 4,353.7 / 100k people.

  • The violent crime rate per 100,000 people in SeaTac is 410.0 / 100k people.

  • The property crime rate per 100,000 people in SeaTac is 3,943.7 / 100k people.

  • Overall, crime in SeaTac is 105.44% above the national average.

1,391
Total Crimes
105.44%
Above National Average
SeaTac
US

Crime In SeaTac Comparison Table

Statistic Count
Raw
SeaTac
/ 100k People
Washington
/ 100k People
National
/ 100k People
Total Crimes Per 100K 1,391 4,353.7 2,792.6 2,119.2
Violent Crime 131 410.0 326.1 359.0
Murder 2 6.3 3.8 5.0
Robbery 41 128.3 67.5 61.0
Aggravated Assault 62 194.1 217.0 256.0
Property Crime 1,260 3,943.7 2,466.5 1,760.0
Burglary 169 529.0 398.8 229.0
Larceny 660 2,065.7 1,634.2 1,272.0
Car Theft 431 1,349.0 433.5 259.0
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Source: FBI Uniform Crime Reporting (2024)

Cost of living in SeaTac summary. We use data on the cost of living to determine how expensive it is to live in SeaTac. Real estate prices drive most of the variance in cost of living around Washington. Key points include:

  • The cost of living in SeaTac is 128 with 100 being average.

  • The cost of living in SeaTac is 1.3x higher than the national average.

  • The median home value in SeaTac is $553,220.

  • The median income in SeaTac is $81,104.

128
Seatac's Overall Cost Of Living
1.3x
Higher Than The National Average
SeaTac
US

Cost Of Living In SeaTac Comparison Table

Living Expense SeaTac Washington National Average
Overall 128 120 100
Services 107 108 100
Groceries 105 108 100
Health 171 137 100
Housing 114 111 100
Transportation 109 111 100
Utilities 111 110 100
Protect your home budget Compare home warranties in SeaTac Get matched →

Source: Cost of living index, normalized to US average = 100

Seatac, WA Weather

  • The average high in SeaTac is 59.7° and the average low is 43.9°.

  • There are 92.0 days of precipitation each year.

  • Expect an average of 37.7 inches of precipitation each year with 6.4 inches of snow.

StatSeaTac
Average Annual High59.7
Average Annual Low43.9
Annual Precipitation Days92.0
Average Annual Precipitation37.7
Average Annual Snowfall6.4
59.7°
Average High
92.0
Days of Rain

Source: NOAA climate normals (30-year)

Seatac, WA Photos

Seatac Federal Detention Center
Source: Wikipedia User SounderBruce from Seattle | CC BY-SA 2.0
Alaska Airlines S
Source: Wikipedia User Walter Siegmund (talk) | GFDL
Tyee Educational Complex
Source: Public Domain
Horizon Air
Source: Wikipedia User Walter Siegmund (talk) | GFDL
Spaceneedletopclose
Source: Wikipedia User MyName (Cacophony) | GFDL

Rankings & Articles For SeaTac

Locations Around SeaTac

Map Of SeaTac, WA

Best Places Around SeaTac

1

Gig Harbor, WA
Population 12,424

$820,740+48% vs SeaTac
2

Port Orchard, WA
Population 17,149

$556,427+1% vs SeaTac
3

Fife, WA
Population 10,949

$557,638+1% vs SeaTac
4

Midland, WA
Population 9,050

$489,051-12% vs SeaTac
5

Sumner, WA
Population 10,733

$593,647+7% vs SeaTac
6

Wollochet, WA
Population 6,689

$947,297+71% vs SeaTac
7

Tacoma, WA
Population 222,758

$493,839-11% vs SeaTac
8

Bainbridge Island, WA
Population 24,631

$1,173,702+112% vs SeaTac
9

Puyallup, WA
Population 42,746

$570,441+3% vs SeaTac
10

Lake Tapps, WA
Population 12,798

$790,284+43% vs SeaTac

SeaTac Demographics And Statistics

Population over time in SeaTac

The current population in SeaTac is 32,414. The population has increased 22.6% from 2010.

Year Population % Change
2024 32,414 4.1%
2023 31,143 0.7%
2022 30,927 0.2%
2021 30,867 6.1%
2020 29,102 0.3%
2019 29,019 0.3%
2018 28,925 1.1%
2017 28,597 1.1%
2016 28,298 1.6%
2015 27,859 0.9%
2014 27,606 1.1%
2013 27,303 1.1%
2012 27,003 1.0%
2011 26,735 1.1%
2010 26,433 -

Race / Ethnicity in SeaTac

White 27.0% (8,741)
African American 24.4% (7,900)
American Indian 0.3% (88)
Asian 17.4% (5,638)
Hawaiian 1.3% (420)
Other 0.2% (70)
Two Or More 6.7% (2,173)
Hispanic 22.8% (7,384)
See the full breakdown

SeaTac is:

  • 27.0% White with 8,741 White residents.

  • 24.4% African American with 7,900 African American residents.

  • 0.3% American Indian with 88 American Indian residents.

  • 17.4% Asian with 5,638 Asian residents.

  • 1.3% Hawaiian with 420 Hawaiian residents.

  • 0.2% Other with 70 Other residents.

  • 6.7% Two Or More with 2,173 Two Or More residents.

  • 22.8% Hispanic with 7,384 Hispanic residents.

Race SeaTac WA USA
White 27.0% 63.1% 57.4%
African American 24.4% 3.8% 11.9%
American Indian 0.3% 0.8% 0.5%
Asian 17.4% 9.7% 5.9%
Hawaiian 1.3% 0.7% 0.2%
Other 0.2% 0.6% 0.6%
Two Or More 6.7% 6.8% 4.3%
Hispanic 22.8% 14.4% 19.3%

Gender in SeaTac

Female 44.8% (14,518)
Male 55.2% (17,896)
See the full breakdown
  • SeaTac is 44.8% female with 14,518 female residents.

  • SeaTac is 55.2% male with 17,896 male residents.

Gender SeaTac WA USA
Female 44.8% 49.6% 50.5%
Male 55.2% 50.4% 49.5%

Highest level of educational attainment in SeaTac for adults over 25

< 9th Grade 8.0% (2,593)
9-12th Grade 8.0% (2,593)
High School / GED 28.0% (9,075)
Some College 21.0% (6,806)
Associate's Degree 9.0% (2,917)
Bachelor's Degree 20.0% (6,482)
Master's Degree 6.0% (1,944)
Professional Degree 0.0% (0)
Doctorate Degree 0.0% (0)
See the full breakdown
  • 8.0% of adults in SeaTac completed < 9th grade.

  • 8.0% of adults in SeaTac completed 9-12th grade.

  • 28.0% of adults in SeaTac completed high school / ged.

  • 21.0% of adults in SeaTac completed some college.

  • 9.0% of adults in SeaTac completed associate's degree.

  • 20.0% of adults in SeaTac completed bachelor's degree.

  • 6.0% of adults in SeaTac completed master's degree.

  • 0.0% of adults in SeaTac completed professional degree.

  • 0.0% of adults in SeaTac completed doctorate degree.

Education SeaTac WA USA
< 9th Grade 8.0% 4.0% 4.0%
9-12th Grade 8.0% 4.0% 6.0%
High School / GED 28.0% 22.0% 26.0%
Some College 21.0% 21.0% 19.0%
Associate's Degree 9.0% 10.0% 9.0%
Bachelor's Degree 20.0% 24.0% 22.0%
Master's Degree 6.0% 11.0% 10.0%
Professional Degree 0.0% 2.0% 2.0%
Doctorate Degree 0.0% 2.0% 2.0%

Household Income For SeaTac, Washington

Less than $10,000 3.3% (106,586)
$10,000 to $14,999 2.9% (93,763)
$15,000 to $24,999 5.0% (161,883)
$25,000 to $34,999 5.3% (171,766)
$35,000 to $49,999 15.0% (486,717)
$50,000 to $74,999 15.5% (500,875)
$75,000 to $99,999 12.5% (404,974)
$100,000 to $149,999 24.2% (784,838)
$150,000 to $199,999 8.3% (267,667)
$200,000 or more 8.1% (262,325)
See the full breakdown
  • 3.3% of households in SeaTac earn Less than $10,000.

  • 2.9% of households in SeaTac earn $10,000 to $14,999.

  • 5.0% of households in SeaTac earn $15,000 to $24,999.

  • 5.3% of households in SeaTac earn $25,000 to $34,999.

  • 15.0% of households in SeaTac earn $35,000 to $49,999.

  • 15.5% of households in SeaTac earn $50,000 to $74,999.

  • 12.5% of households in SeaTac earn $75,000 to $99,999.

  • 24.2% of households in SeaTac earn $100,000 to $149,999.

  • 8.3% of households in SeaTac earn $150,000 to $199,999.

  • 8.1% of households in SeaTac earn $200,000 or more.

Income SeaTac WA USA
Less than $10,000 3.3% 3.9% 5.0%
$10,000 to $14,999 2.9% 2.5% 3.4%
$15,000 to $24,999 5.0% 4.6% 6.3%
$25,000 to $34,999 5.3% 5.0% 6.6%
$35,000 to $49,999 15.0% 8.2% 10.1%
$50,000 to $74,999 15.5% 14.1% 15.5%
$75,000 to $99,999 12.5% 12.4% 12.6%
$100,000 to $149,999 24.2% 19.2% 17.5%
$150,000 to $199,999 8.3% 11.4% 9.6%
$200,000 or more 8.1% 18.5% 13.4%

Source: U.S. Census ACS 5-year estimates (2024)