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USPS city

Castleton, IL ZIP codes

1 ZIP code that list Castleton as a USPS primary or acceptable city. Not a Census place.

Population of associated ZIP codes

77

Sum of ZCTA populations for ZIP codes intersecting Castleton. Not a Census place total. Methodology

Combined population of ZIP/ZCTAs that list this USPS city as a primary or acceptable name. This is a labeled ZIP-sum, never a Census place ACS population. Methodology

Map of Castleton, IL

Associated Census ZCTAs for USPS city Castleton, IL
Associated ZIP Code Tabulation Areas for Castleton, IL (USPS city, not a Census place). Boundaries: U.S. Census Bureau. Methodology · Data sources
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ZIP codes associated with Castleton

ZIPCityCountyPopulationIncome
61426CastletonStark County77—