SeaTac, Washington

US Census Bureau ACS 5-Year Estimates ยท 2022

WA

SeaTac Demographics Overview

Total Population
30,927
ACS 2022 estimate
Median Household Income
$79,433
Annual household income
โ–ฒ 7% vs US avg
Median Home Value
$448,200
Owner-occupied homes
โ–ฒ 59% vs US avg
Median Gross Rent
$1,626
Monthly rent (incl. utilities)
โ–ฒ 40% vs US avg
Median Age
36.1 years
Median age of residents
โ–ผ 7% vs US avg

Income & Economy

Median Household Income
$79,433
US avg: $74,580
vs. National Median+6.5%

Housing

Median Home Value
$448,200
US avg: $281,900
Median Gross Rent
$1,626/mo
US avg: $1,163/mo
Rent vs. National Avg+39.8%

Population

Total Population30,927
Median Age
36.1 years
US avg: 38.9 yrs

Data Source

Data for SeaTac comes from the US Census Bureau American Community Survey (ACS) 5-Year Estimates, covering the period 2018โ€“2022.

The ACS 5-Year estimates provide the most reliable demographic statistics available, especially for smaller communities, by pooling 5 years of survey data.

Learn more about the ACS โ†’

SeaTac, WA โ€” Frequently Asked Questions

Common questions about SeaTac demographics

What is the population of SeaTac, Washington?

According to the US Census Bureau ACS 5-Year Estimates (2022), the population of SeaTac, Washington is 30,927.

What is the median household income in SeaTac?

The median household income in SeaTac, Washington is $79,433 per year, according to the 2022 ACS 5-Year Estimates. The US national median household income is approximately $74,580.

What is the cost of living in SeaTac?

Key cost indicators for SeaTac, Washington:. Median home value: $448,200. Median gross rent: $1,626/month. Median household income: $79,433/year

What is the median home value in SeaTac?

The median home value in SeaTac, Washington is $448,200, compared to the national median of approximately $281,900.

What is the average age in SeaTac?

The median age in SeaTac, Washington is 36.1 years, compared to the US national median age of approximately 38.9 years.

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SeaTac, WA Demographics - Population, Income & Housing (2022)