Find the last 4 digits (ZIP+4) for an address in 50845

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ZIP Code 50845 – Diagonal, IA

Diagonal, Iowa · Ringgold County · Central time

ZIP code50845
CityDiagonal
StateIowa
CountyRinggold CountyUnion County
Population831
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area111.86 sq mi
Center (lat, long)40.8152, -94.3522

Area codes in this area

641

These are the area codes that most often serve ZIP 50845 (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

50840 Clearfield · 7 mi50835 Benton · 7.6 mi50861 Shannon City · 8.2 mi50863 Tingley · 9.5 mi50831 Arispe · 11.6 mi50851 Lenox · 11.6 mi50854 Mount Ayr · 11.9 mi50860 Redding · 13.6 mi

About ZIP 50845

ZIP code 50845 is assigned to Diagonal, Iowa. It crosses 2 counties; most of its land is in Ringgold County. Its Census area covers about 111.86 square miles of land. The closest neighboring ZIP is 50840 (Clearfield), about 7 miles away.

Every address in 50845 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