Find the last 4 digits (ZIP+4) for an address in 42120

ZIP 42120, Adolphus, KY is filled in. Just type the street address.

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ZIP Code 42120 – Adolphus, KY

Adolphus, Kentucky · Allen County · Central time

ZIP code42120
CityAdolphus
StateKentucky
CountyAllen County
Population2,745
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area43.24 sq mi
Center (lat, long)36.6759, -86.2826

Area codes in this area

270364

These are the area codes that most often serve ZIP 42120 (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

37186 Westmoreland · 6.4 mi42164 Scottsville · 8.6 mi37022 Bethpage · 11.3 mi42153 Holland · 13.1 mi42122 Alvaton · 13.1 mi37148 Portland · 13.7 mi37119 Mitchellville · 14.5 mi42134 Franklin · 15.9 mi

About ZIP 42120

ZIP code 42120 is assigned to Adolphus, Kentucky. It lies in Allen County. Its Census area covers about 43.24 square miles of land. The closest neighboring ZIP is 37186 (Westmoreland), about 6.4 miles away.

Every address in 42120 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