Find the last 4 digits (ZIP+4) for an address in 50112

ZIP 50112, Grinnell, IA is filled in. Just type the street address.

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ZIP Code 50112 – Grinnell, IA

Grinnell, Iowa · Poweshiek County · Central time

ZIP code50112
CityGrinnell
StateIowa
CountyPoweshiek CountyJasper County
Population11,862
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area182.21 sq mi
Center (lat, long)41.7334, -92.7127

Area codes in this area

641

These are the area codes that most often serve ZIP 50112 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

50157 Malcom · 7.7 mi50135 Kellogg · 9.5 mi50106 Gilman · 11.3 mi50242 Searsboro · 11.9 mi50153 Lynnville · 12 mi52211 Brooklyn · 13.6 mi50137 Killduff · 13.7 mi50251 Sully · 14 mi

About ZIP 50112

ZIP code 50112 is assigned to Grinnell, Iowa. It crosses 2 counties; most of its land is in Poweshiek County. Its Census area covers about 182.21 square miles of land. The closest neighboring ZIP is 50157 (Malcom), about 7.7 miles away.

Every address in 50112 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources