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Census place · GEOID 1700594 · McHenry County

Alden, IL ZIP codes

1 ZIP/ZCTA intersecting this Census place (CDP) in McHenry County.

ACS 2023 population

36

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Alden (GEOID 1700594). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 13,333 (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 Alden, IL

Census place boundary and intersecting ZIP Code Tabulation Areas for Alden, IL
Census place boundary for Alden, 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 Alden

Population overlap

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

ZIPCityCountyPopulationIncome
60033HarvardMcHenry County13,333$72,298

USPS associates these ZIPs with Alden

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

ZIPCityCountyPopulationIncome
60001AldenMcHenry County107—