ZIP Code 98837 Map
Census ZIP Code Tabulation Area 98837 in Moses Lake, WA (Grant County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 98837 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
49,455
Households
18,264
Median household income
$74,586
Median age
34.4 years
Median home value
$315,000
Median gross rent
$1,158/mo
Owner-occupied homes
66.6%
Bachelor's degree or higher
20.5%
Below poverty level
14.6%
Land area
486.2 sq mi
Population density
102 / sq mi