Find the last 4 digits (ZIP+4) for an address in 68731

ZIP 68731, Dakota City, NE is filled in. Just type the street address.

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ZIP Code 68731 – Dakota City, NE

Dakota City, Nebraska · Dakota County · Central time

ZIP code68731
CityDakota City
StateNebraska
CountyDakota County
Population3,469
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area36.43 sq mi
Center (lat, long)42.4078, -96.4921

Area codes in this area

402531

These are the area codes that most often serve ZIP 68731 (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

68776 South Sioux City · 4.3 mi51111 Sioux City · 5.1 mi68741 Hubbard · 6 mi68030 Homer · 6.3 mi51101 Sioux City · 7.7 mi57049 North Sioux City · 8 mi51103 Sioux City · 8 mi68743 Jackson · 8.1 mi

About ZIP 68731

ZIP code 68731 is assigned to Dakota City, Nebraska. It lies in Dakota County. Its Census area covers about 36.43 square miles of land. The closest neighboring ZIP is 68776 (South Sioux City), about 4.3 miles away.

Every address in 68731 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