Find the last 4 digits (ZIP+4) for an address in 40312

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ZIP Code 40312 – Clay City, KY

Clay City, Kentucky · Powell County · Eastern time

ZIP code40312
CityClay City
StateKentucky
CountyPowell CountyEstill County
Population5,994
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area56.87 sq mi
Center (lat, long)37.8443, -83.9329

Area codes in this area

859

These are the area codes that most often serve ZIP 40312 (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

40380 Stanton · 7.7 mi40337 Jeffersonville · 8 mi40472 Ravenna · 8.7 mi40336 Irvine · 11.6 mi40376 Slade · 12.4 mi40385 Waco · 13.2 mi40346 Means · 14.3 mi40391 Winchester · 14.5 mi

About ZIP 40312

ZIP code 40312 is assigned to Clay City, Kentucky. It crosses 2 counties; most of its land is in Powell County. Its Census area covers about 56.87 square miles of land. The closest neighboring ZIP is 40380 (Stanton), about 7.7 miles away.

Every address in 40312 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