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USPS city

Riddle Hill, IL ZIP codes

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

Population of associated ZIP codes

8,168

Sum of ZCTA populations for ZIP codes intersecting Riddle Hill. 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 Riddle Hill, IL

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

ZIPCityCountyPopulationIncome
62707SpringfieldSangamon County8,168$83,988