Find the last 4 digits (ZIP+4) for an address in 42757

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ZIP Code 42757 – Magnolia, KY

Magnolia, Kentucky · Hart County · Central time

ZIP code42757
CityMagnolia
StateKentucky
CountyHart CountyLarue CountyGreen County
Population2,547
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area78.25 sq mi
Center (lat, long)37.4104, -85.7410

Area codes in this area

270364

These are the area codes that most often serve ZIP 42757 (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

42716 Buffalo · 6.7 mi42764 Mount Sherman · 6.7 mi42782 Summersville · 7.4 mi42713 Bonnieville · 7.6 mi42722 Canmer · 9.3 mi42784 Upton · 10.9 mi42748 Hodgenville · 11.1 mi42776 Sonora · 12.5 mi

About ZIP 42757

ZIP code 42757 is assigned to Magnolia, Kentucky. It crosses 3 counties; most of its land is in Hart County. Its Census area covers about 78.25 square miles of land. The closest neighboring ZIP is 42716 (Buffalo), about 6.7 miles away.

Every address in 42757 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