Find the last 4 digits (ZIP+4) for an address in 50271

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ZIP Code 50271 – Williams, IA

Williams, Iowa · Hamilton County · Central time

ZIP code50271
CityWilliams
StateIowa
CountyHamilton CountyWright County
Population581
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area66.39 sq mi
Center (lat, long)42.4844, -93.5449

Area codes in this area

515

These are the area codes that most often serve ZIP 50271 (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

50034 Blairsburg · 6.6 mi50006 Alden · 7.5 mi50132 Kamrar · 9.4 mi50227 Popejoy · 9.6 mi50043 Buckeye · 9.8 mi50075 Ellsworth · 11 mi50071 Dows · 11.5 mi50230 Radcliffe · 13.3 mi

About ZIP 50271

ZIP code 50271 is assigned to Williams, Iowa. It crosses 2 counties; most of its land is in Hamilton County. Its Census area covers about 66.39 square miles of land. The closest neighboring ZIP is 50034 (Blairsburg), about 6.6 miles away.

Every address in 50271 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