Find the last 4 digits (ZIP+4) for an address in 61873

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ZIP Code 61873 – Saint Joseph, IL

Saint Joseph, Illinois · Champaign County · Central time

ZIP code61873
CitySaint Joseph
StateIllinois
CountyChampaign County
Population5,779
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area63.69 sq mi
Center (lat, long)40.1339, -88.0391

Area codes in this area

217447

These are the area codes that most often serve ZIP 61873 (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

61859 Ogden · 4.2 mi61871 Royal · 5.1 mi61802 Urbana · 6.1 mi61812 Armstrong · 7.9 mi61844 Fithian · 9 mi61849 Homer · 9.1 mi61801 Urbana · 9.2 mi61878 Thomasboro · 9.4 mi

About ZIP 61873

ZIP code 61873 is assigned to Saint Joseph, Illinois. It lies in Champaign County. Its Census area covers about 63.69 square miles of land. The closest neighboring ZIP is 61859 (Ogden), about 4.2 miles away.

Every address in 61873 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