CensusEasy
ZIP CODE TABULATION AREA

99403

Washington · 20,760 residents · 143.492 sq mi
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ZIP 99403 has lower-than-average household income, with a median household income of $71,482. Population has held roughly steady since 2024. Median home value is $325,300. With a median age of 45.7, the population is older than the US median of 38.9.

$71,482
US average: $82,259
$325,300
US average: $376,019
25.0%
US average: 35.6%
Age, sex & households
Under 18
19.4%
Age 65+
24.7%
48.8%
51.2%
2.35 people
Race & ethnicity · 2024
2024
White, non-Hispanic86.8%(18,030)
Black0.9%(196)
Hispanic / Latino4.5%(936)
Asian1.2%(256)
Other6.5%(1,342)
Diversity Score29.9%(6,209)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Asotin County
Income rank vs other ZIPs
LOWEST2ND OF 3HIGHEST
Adjacent ZIPs
99401$41,438
99402$78,906
Frequently asked

How many people live in ZIP code 99403?

ZIP code 99403 has about 20,760 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 99403?

The typical household in ZIP code 99403 earns about $71,482 a year. Half of households make more than that, and half make less.

Is ZIP code 99403 expensive?

In ZIP code 99403, the median home is worth about $325,300, and the typical rent is about $1,036 a month.

How educated are people in ZIP code 99403?

About 25.0% of adults age 25 and over in ZIP code 99403 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 99403?

About 14.8% of people in ZIP code 99403 live below the federal poverty line.

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Containing area
Asotin County
Other ZIP codes in Asotin County
ZIP 99402ZIP 99401

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