Hartford, KY ZIP code
The ZIP code for Hartford, Kentucky is 42347. It is in Ohio County.
- Population in these ZIPs
- 5,829
- Avg. median income
- $60,900population-weighted
- Typical home value
- $157,100population-weighted
Loading map…
Click anywhere on the map to see which ZIP code it's in.
Hartford, KY ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 42347 | 5,829 | $60,900 | $157,100 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Hartford
- Dundee 6 mi
- Whitesville 9 mi
- Rosine 10 mi
- Olaton 10 mi
- Mc Henry 10 mi
- Centertown 11 mi
- Livermore 11 mi
- Cromwell 12 mi
- Utica 13 mi
- Beaver Dam 13 mi
- Horse Branch 13 mi
- Rockport 14 mi
Frequently asked questions
What is the ZIP code for Hartford, KY?
The ZIP code for Hartford, KY is 42347.
What county is Hartford, Kentucky in?
Hartford ZIP codes are in Ohio County.