Find the last 4 digits (ZIP+4) for an address in 40437

ZIP 40437, Hustonville, KY is filled in. Just type the street address.

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ZIP Code 40437 – Hustonville, KY

Hustonville, Kentucky · Casey County · Eastern time

ZIP code40437
CityHustonville
StateKentucky
CountyCasey CountyLincoln County
Population4,488
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area107.72 sq mi
Center (lat, long)37.4570, -84.8440

Area codes in this area

859

These are the area codes that most often serve ZIP 40437 (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

40448 Mc Kinney · 4.7 mi42541 Middleburg · 6.4 mi40440 Junction City · 8.4 mi40464 Parksville · 9.1 mi40442 Kings Mountain · 9.9 mi40484 Stanford · 10.3 mi40452 Mitchellsburg · 11.6 mi42539 Liberty · 11.8 mi

About ZIP 40437

ZIP code 40437 is assigned to Hustonville, Kentucky. It crosses 2 counties; most of its land is in Casey County. Its Census area covers about 107.72 square miles of land. The closest neighboring ZIP is 40448 (Mc Kinney), about 4.7 miles away.

Every address in 40437 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