Find the last 4 digits (ZIP+4) for an address in 50861

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ZIP Code 50861 – Shannon City, IA

Shannon City, Iowa · Union County · Central time

ZIP code50861
CityShannon City
StateIowa
CountyUnion CountyRinggold County
Population311
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area40.54 sq mi
Center (lat, long)40.9084, -94.2559

Area codes in this area

641

These are the area codes that most often serve ZIP 50861 (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

50831 Arispe · 3.4 mi50863 Tingley · 5.9 mi50845 Diagonal · 8.2 mi50830 Afton · 8.6 mi50074 Ellston · 9.6 mi50254 Thayer · 11.7 mi50801 Creston · 14 mi50842 Cromwell · 14.1 mi

About ZIP 50861

ZIP code 50861 is assigned to Shannon City, Iowa. It crosses 2 counties; most of its land is in Union County. Its Census area covers about 40.54 square miles of land. The closest neighboring ZIP is 50831 (Arispe), about 3.4 miles away.

Every address in 50861 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