Find the last 4 digits (ZIP+4) for an address in 52640

ZIP 52640, Morning Sun, IA is filled in. Just type the street address.

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ZIP Code 52640 – Morning Sun, IA

Morning Sun, Iowa · Louisa County · Central time

ZIP code52640
CityMorning Sun
StateIowa
CountyLouisa CountyDes Moines County
Population1,274
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area68.34 sq mi
Center (lat, long)41.1012, -91.2805

Area codes in this area

319

These are the area codes that most often serve ZIP 52640 (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

52660 Yarmouth · 7.4 mi52653 Wapello · 7.8 mi52644 Mount Union · 8.2 mi52659 Winfield · 8.4 mi52637 Mediapolis · 9.1 mi52737 Columbus City · 11.9 mi52650 Sperry · 12.3 mi52752 Grandview · 12.8 mi

About ZIP 52640

ZIP code 52640 is assigned to Morning Sun, Iowa. It crosses 2 counties; most of its land is in Louisa County. Its Census area covers about 68.34 square miles of land. The closest neighboring ZIP is 52660 (Yarmouth), about 7.4 miles away.

Every address in 52640 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