CensusEasy
ZIP CODE TABULATION AREA

99021

Washington · 8,942 residents · 80.362 sq mi
Compare

ZIP 99021 has roughly average household income, with a median household income of $85,489. Population has held roughly steady since 2024. Median home value is $465,400. Among the 36 ZIP codes in Spokane County, 99021 ranks 16th by median household income.

$85,489
US average: $82,259
$465,400
US average: $376,019
31.7%
US average: 35.6%
Age, sex & households
Under 18
24.7%
Age 65+
18.8%
47.5%
52.5%
2.74 people
Race & ethnicity · 2024
2024
White, non-Hispanic87%(7,776)
Black0.5%(44)
Hispanic / Latino5.4%(482)
Asian1.1%(96)
Other6.1%(544)
Diversity Score29.6%(2,650)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Spokane County
Income rank vs other ZIPs
LOWEST16TH OF 36HIGHEST
Adjacent ZIPs
99001$62,518
99003$77,129
99004$67,337
99005$125,530
Frequently asked

How many people live in ZIP code 99021?

ZIP code 99021 has about 8,942 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 99021?

The typical household in ZIP code 99021 earns about $85,489 a year. Half of households make more than that, and half make less.

Is ZIP code 99021 expensive?

In ZIP code 99021, the median home is worth about $465,400, and the typical rent is about $1,415 a month.

How educated are people in ZIP code 99021?

About 31.7% of adults age 25 and over in ZIP code 99021 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 99021?

About 6.5% of people in ZIP code 99021 live below the federal poverty line.

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DATA: US CENSUS BUREAU ACS 5-YEAR · ZCTA · UPDATED 2024