Find the last 4 digits (ZIP+4) for an address in 61443

ZIP 61443, Kewanee, IL is filled in. Just type the street address.

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ZIP Code 61443 – Kewanee, IL

Kewanee, Illinois · Henry County · Central time

ZIP code61443
CityKewanee
StateIllinois
CountyHenry CountyStark CountyBureau County
Population13,456
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area100.54 sq mi
Center (lat, long)41.2637, -89.9449

Area codes in this area

779815

These are the area codes that most often serve ZIP 61443 (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

61434 Galva · 7.9 mi61345 Neponset · 8.3 mi61419 Bishop Hill · 10 mi61235 Atkinson · 10.3 mi61234 Annawan · 10.8 mi61449 La Fayette · 11.7 mi61344 Mineral · 11.8 mi61238 Cambridge · 11.9 mi

About ZIP 61443

ZIP code 61443 is assigned to Kewanee, Illinois. It crosses 3 counties; most of its land is in Henry County. Its Census area covers about 100.54 square miles of land. The closest neighboring ZIP is 61434 (Galva), about 7.9 miles away.

Every address in 61443 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