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Census place · GEOID 1761639 · Randolph County

Prairie du Rocher, IL ZIP codes

1 ZIP/ZCTA intersecting this Census place in Randolph County.

ACS 2023 population

432

Median household income

$60,313

Median home value

$85,400

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Prairie du Rocher (GEOID 1761639). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 994 (1 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 Prairie du Rocher, IL

Census place boundary and intersecting ZIP Code Tabulation Areas for Prairie du Rocher, IL
Census place boundary for Prairie du Rocher, IL. 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 Prairie du Rocher

Population overlap

Share of each ZIP/ZCTA’s population located within Prairie du Rocher, 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 Prairie du Rocher

ZIPCityCountyPopulationIncome
62277Prairie Du RocherRandolph County994$71,458

USPS associates these ZIPs with Prairie du Rocher

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

ZIPCityCountyPopulationIncome
62261ModocRandolph County56—