Find the last 4 digits (ZIP+4) for an address in 61420

ZIP 61420, Blandinsville, IL is filled in. Just type the street address.

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ZIP Code 61420 – Blandinsville, IL

Blandinsville, Illinois · McDonough County · Central time

ZIP code61420
CityBlandinsville
StateIllinois
CountyMcDonough CountyHancock County
Population968
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area68.48 sq mi
Center (lat, long)40.5488, -90.8673

Area codes in this area

861

These are the area codes that most often serve ZIP 61420 (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

61450 La Harpe · 6.3 mi61475 Sciota · 6.9 mi62326 Colchester · 9.1 mi62374 Tennessee · 10 mi61471 Raritan · 10.4 mi61438 Good Hope · 11.7 mi61460 Media · 12.1 mi61480 Stronghurst · 12.6 mi

About ZIP 61420

ZIP code 61420 is assigned to Blandinsville, Illinois. It crosses 2 counties; most of its land is in McDonough County. Its Census area covers about 68.48 square miles of land. The closest neighboring ZIP is 61450 (La Harpe), about 6.3 miles away.

Every address in 61420 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