Find the last 4 digits (ZIP+4) for an address in 68455

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ZIP Code 68455 – Union, NE

Union, Nebraska · Cass County · Central time

ZIP code68455
CityUnion
StateNebraska
CountyCass CountyOtoe County
Population852
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area38.78 sq mi
Center (lat, long)40.8197, -95.8974

Area codes in this area

402531

These are the area codes that most often serve ZIP 68455 (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

51654 Thurman · 6.1 mi68409 Murray · 6.8 mi68413 Nehawka · 7 mi51648 Percival · 7.5 mi68048 Plattsmouth · 11.6 mi68417 Otoe · 11.9 mi51653 Tabor · 11.9 mi68463 Weeping Water · 12.7 mi

About ZIP 68455

ZIP code 68455 is assigned to Union, Nebraska. It crosses 2 counties; most of its land is in Cass County. Its Census area covers about 38.78 square miles of land. The closest neighboring ZIP is 51654 (Thurman), about 6.1 miles away.

Every address in 68455 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