Find the last 4 digits (ZIP+4) for an address in 50070

ZIP 50070, Dexter, IA is filled in. Just type the street address.

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ZIP Code 50070 – Dexter, IA

Dexter, Iowa · Madison County · Central time

ZIP code50070
CityDexter
StateIowa
CountyMadison CountyAdair CountyGuthrie CountyDallas County
Population1,221
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area65.03 sq mi
Center (lat, long)41.4455, -94.2326

Area codes in this area

641

These are the area codes that most often serve ZIP 50070 (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

50072 Earlham · 5.9 mi50250 Stuart · 6.4 mi50164 Menlo · 11 mi50233 Redfield · 11.6 mi50069 De Soto · 11.7 mi50273 Winterset · 12.6 mi50849 Greenfield · 13.7 mi50003 Adel · 15.1 mi

About ZIP 50070

ZIP code 50070 is assigned to Dexter, Iowa. It crosses 4 counties; most of its land is in Madison County. Its Census area covers about 65.03 square miles of land. The closest neighboring ZIP is 50072 (Earlham), about 5.9 miles away.

Every address in 50070 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