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Census place · GEOID 5613150 · Natrona County

Casper, WY ZIP codes

4 ZIP/ZCTAs intersecting this Census place in Natrona County.

ACS 2023 population

58,754

Median household income

$69,171

Median home value

$250,700

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Casper (GEOID 5613150). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 75,178 (4 ZIPs).

Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology

Map of Casper, WY

Census place boundary and intersecting ZIP Code Tabulation Areas for Casper, WY
Census place boundary for Casper, WY. Intersecting ZCTAs may extend past the city limit. Not a USPS city limit. Boundaries: U.S. Census Bureau. Methodology · Data sources
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ZIP/ZCTA overlap with Casper

Population overlap

Share of each ZIP/ZCTA’s population located within Casper, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

ZIP codes intersecting Casper

ZIPCityCountyPopulationIncome
82601CasperNatrona County26,945$68,526
82604CasperNatrona County27,584$75,683
82609CasperNatrona County18,759$70,902
82644MillsNatrona County1,890$57,019

USPS associates these ZIPs with Casper

These codes list Casper as a primary or acceptable city. They are not used for the ACS headline.