ZIP Code 42440 – Mortons Gap, KY
Mortons Gap, Kentucky · Hopkins County · Central time
| ZIP code | 42440 |
|---|---|
| City | Mortons Gap |
| State | Kentucky |
| County | Hopkins County |
| Population | 650 |
| Time zone | Central · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 1.41 sq mi |
| Center (lat, long) | 37.2387, -87.4700 |
Area codes in this area
These are the area codes that most often serve ZIP 42440 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
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Nearby ZIP codes
About ZIP 42440
ZIP code 42440 is assigned to Mortons Gap, Kentucky. It lies in Hopkins County. Its Census area covers about 1.41 square miles of land. The closest neighboring ZIP is 42410 (Earlington), about 3.4 miles away.
Every address in 42440 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