Find the last 4 digits (ZIP+4) for an address in 42784

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ZIP Code 42784 – Upton, KY

Upton, Kentucky · Hart County · Eastern time

ZIP code42784
CityUpton
StateKentucky
CountyHart CountyHardin CountyLarue County
Population3,089
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area65.91 sq mi
Center (lat, long)37.4520, -85.9324

Area codes in this area

270364

These are the area codes that most often serve ZIP 42784 (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

42776 Sonora · 4.3 mi42713 Bonnieville · 6.2 mi42788 White Mills · 7.5 mi42740 Glendale · 9.3 mi42765 Munfordville · 10 mi42757 Magnolia · 10.9 mi42726 Clarkson · 12.2 mi42729 Cub Run · 13.5 mi

About ZIP 42784

ZIP code 42784 is assigned to Upton, Kentucky. It crosses 3 counties; most of its land is in Hart County. Its Census area covers about 65.91 square miles of land. The closest neighboring ZIP is 42776 (Sonora), about 4.3 miles away.

Every address in 42784 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