Marshall County, Kentucky ZIP codes
4ZIP codes
4Cities and towns
31,470People in ZIP areas
270, 364Area codes
Marshall County is in Kentucky and the Central Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.
All ZIP codes in Marshall County
| ZIP code | City | Type | Population | Median income |
|---|---|---|---|---|
| 42025 | Benton | Standard | 19,941 | $70,067 |
| 42029 | Calvert City | Standard | 5,552 | $64,083 |
| 42044 | Gilbertsville | Standard | 3,894 | $57,333 |
| 42048 | Hardin | Standard | 2,083 | $55,714 |
Cities and towns in Marshall County
- Benton 1 ZIP
- Calvert City 1 ZIP
- Gilbertsville 1 ZIP
- Hardin 1 ZIP
Area codes in Marshall County
Questions
- How many ZIP codes are in Marshall County, KY?
- Marshall County has 4 ZIP codes.
- What cities are in Marshall County?
- Marshall County ZIP codes cover Benton, Calvert City, Gilbertsville and Hardin.
- What area code is Marshall County, KY?
- Marshall County uses area codes 270 and 364.
- What time zone is Marshall County in?
- Marshall County is in Central Time.
Other Kentucky counties
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