ZIP Code 99301 Map
Census ZIP Code Tabulation Area 99301 in Pasco, WA (Franklin County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 99301 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
87,044
Households
27,093
Median household income
$87,951
Median age
30.6 years
Median home value
$385,500
Median gross rent
$1,228/mo
Owner-occupied homes
71.4%
Bachelor's degree or higher
21.9%
Below poverty level
12.9%
Land area
486.3 sq mi
Population density
179 / sq mi