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Census place · GEOID 1647890 · Custer County

Lost River, ID ZIP codes

2 ZIP/ZCTAs intersecting this Census place in Custer County.

ACS 2023 population

51

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Lost River (GEOID 1647890). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 2,495 (2 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

ZIP/ZCTA overlap with Lost River

Population overlap

Share of each ZIP/ZCTA’s population located within Lost River, 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 Lost River

ZIPCityCountyPopulationIncome
83251MackayCuster County1,322$55,938
83255MooreButte County1,173$59,063