County · GEOID 21157
Marshall County, KY ZIP codes
8 ZIP/ZCTAs intersecting this county.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Marshall County (GEOID 21157). Methodology
Combined population of ZIP/ZCTAs intersecting this county: 58,831 (8 ZIPs).
Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology
ZIP/ZCTA overlap with Marshall County
Population overlap
Share of each ZIP/ZCTA’s population located within Marshall County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- 4202598.9%
Directory county
- 42029100.0%
Directory county
- 420360.9%
- 42044100.0%
Directory county
- 4204896.9%
Directory county
- 4205414.6%
- 420660.4%
- 4208222.5%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Marshall County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 42025 | Benton | Marshall County | 19,238 | $66,919 |
| 42029 | Calvert City | Marshall County | 5,733 | $62,067 |
| 42036 | Dexter | Calloway County | 1,289 | $95,482 |
| 42044 | Gilbertsville | Marshall County | 4,344 | $59,432 |
| 42048 | Hardin | Marshall County | 1,838 | $41,507 |
| 42054 | Kirksey | Calloway County | 793 | $57,065 |
| 42066 | Mayfield | Graves County | 23,635 | $48,118 |
| 42082 | Symsonia | Graves County | 1,961 | $75,298 |