ZIP code 42374
Where is ZIP code 42374?
South Carrollton, Kentucky
Muhlenberg County · PO Box only ZIP code
ZIP code 42374 belongs to South Carrollton, Kentucky in Muhlenberg County. 42374 is a PO Box only ZIP code: it is used for post office boxes at the South Carrollton post office, not for street addresses. It is in the Central Time zone and uses area codes 270 and 364. About 124 people live in the 42374 area, where the median household income is $41,534. The closest ZIP codes are 42330 (Central City, 2.8 mi southeast), 42325 (Bremen, 5 mi west) and 42332 (Cleaton, 6.5 mi southeast).
| ZIP code | 42374 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | South Carrollton |
| Also accepted | S Carrollton |
| State | Kentucky (KY) |
| County | Muhlenberg County |
| Time zone | Central Time · now |
| Area codes | 270, 364 |
| Coordinates | 37.3375, -87.1419 map |
| 3-digit prefix | 423 |
Population and income in 42374
| Population | 124 · lower than 93% of Kentucky ZIP codes |
|---|---|
| People per square mile | 551 · higher than 88% of Kentucky ZIP codes |
| Median age | 54.7 years · higher than 91% of Kentucky ZIP codes |
| Men / women | 42% / 58% |
| Median household income | $41,534 · lower than 80% of Kentucky ZIP codes |
| Income per person | $15,669 |
| Below the poverty line | 21% |
| Bachelor’s degree or higher | 2.2% of adults 25+ |
| Median home value | $123,100 · lower than 61% of Kentucky ZIP codes |
| Housing units | 56 |
| Households | 43 (2.88 people on average) |
| Owners / renters | 79% / 21% |
| Land area | 0.23 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 42374. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 42374
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 42330 | Central City, KY | 2.8 mi SE | Standard |
| 42325 | Bremen, KY | 5 mi W | Standard |
| 42332 | Cleaton, KY | 6.5 mi SE | PO Box only |
| 42367 | Powderly, KY | 6.6 mi S | Standard |
| 42369 | Rockport, KY | 7.5 mi E | Standard |
| 42350 | Island, KY | 7.7 mi N | Standard |
| 42328 | Centertown, KY | 8.8 mi NE | Standard |
| 42372 | Sacramento, KY | 9.1 mi NW | Standard |
| 42345 | Greenville, KY | 9.2 mi S | Standard |
| 42337 | Drakesboro, KY | 10 mi SE | Standard |
| 42344 | Graham, KY | 10.6 mi SW | Standard |
| 42352 | Livermore, KY | 11.6 mi N | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 42374 or measure the distance to another ZIP code.
How to address mail to 42374
PO BOX 123
SOUTH CARROLLTON KY 42374
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts S CARROLLTON as the city name for 42374. Adding the 4-digit ZIP+4 code (42374-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 42374?
- 42374 is a South Carrollton, Kentucky ZIP code. S Carrollton is also accepted as the city name.
- What county is 42374 in?
- ZIP code 42374 is in Muhlenberg County, Kentucky.
- What time zone is ZIP code 42374 in?
- 42374 is in the Central Time zone (America/Chicago).
- What area code is 42374?
- Phone numbers in ZIP code 42374 use area codes 270 and 364.
- What is the population of ZIP code 42374?
- About 124 people live in ZIP code 42374, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 42374?
- The median household income in 42374 is $41,534 a year, lower than 80% of Kentucky ZIP codes.
- Can I use 42374 for a street address?
- No. 42374 is only for PO Boxes. Street addresses in South Carrollton use another ZIP code.
- What ZIP codes are near 42374?
- The nearest ZIP codes to 42374 are 42330 (Central City, 2.8 miles), 42325 (Bremen, 5 miles), 42332 (Cleaton, 6.5 miles) and 42367 (Powderly, 6.6 miles).