Find the last 4 digits (ZIP+4) for an address in 68307

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ZIP Code 68307 – Avoca, NE

Avoca, Nebraska · Cass County · Central time

ZIP code68307
CityAvoca
StateNebraska
CountyCass CountyOtoe County
Population336
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area42.06 sq mi
Center (lat, long)40.7922, -96.1486

Area codes in this area

402531

These are the area codes that most often serve ZIP 68307 (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

68417 Otoe · 5 mi68463 Weeping Water · 5.9 mi68413 Nehawka · 7.4 mi68349 Elmwood · 8.2 mi68403 Manley · 8.9 mi68446 Syracuse · 10.1 mi68454 Unadilla · 10.3 mi68346 Dunbar · 10.5 mi

About ZIP 68307

ZIP code 68307 is assigned to Avoca, Nebraska. It crosses 2 counties; most of its land is in Cass County. Its Census area covers about 42.06 square miles of land. The closest neighboring ZIP is 68417 (Otoe), about 5 miles away.

Every address in 68307 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