Find the last 4 digits (ZIP+4) for an address in 50628

ZIP 50628, Elma, IA is filled in. Just type the street address.

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ZIP Code 50628 – Elma, IA

Elma, Iowa · Howard County · Central time

ZIP code50628
CityElma
StateIowa
CountyHoward CountyMitchell County
Population1,423
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area113.37 sq mi
Center (lat, long)43.2727, -92.3940

Area codes in this area

641

These are the area codes that most often serve ZIP 50628 (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

50603 Alta Vista · 6.6 mi50466 Riceville · 10.7 mi50661 North Washington · 10.8 mi52155 Lime Springs · 10.9 mi50659 New Hampton · 12.6 mi50620 Colwell · 12.7 mi52134 Chester · 13.7 mi52163 Protivin · 15.1 mi

About ZIP 50628

ZIP code 50628 is assigned to Elma, Iowa. It crosses 2 counties; most of its land is in Howard County. Its Census area covers about 113.37 square miles of land. The closest neighboring ZIP is 50603 (Alta Vista), about 6.6 miles away.

Every address in 50628 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