Coldiron, KY ZIP code
The ZIP code for Coldiron, Kentucky is 40819. It is in Harlan County.
- Population in these ZIPs
- 808
- Avg. median income
- $31,800population-weighted
- Typical home value
- $98,800population-weighted
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Coldiron, KY ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 40819 | 808 | $31,799 | $98,800 |
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 Coldiron
- Wallins Creek 2 mi
- Hulen 4 mi
- Dayhoit 4 mi
- Pathfork 5 mi
- Loyall 5 mi
- Mary Alice 6 mi
- Gulston 6 mi
- Stoney Fork 6 mi
- Harlan 7 mi
- Miracle 7 mi
- Grays Knob 8 mi
- Kettle Island 9 mi
Frequently asked questions
What is the ZIP code for Coldiron, KY?
The ZIP code for Coldiron, KY is 40819.
What county is Coldiron, Kentucky in?
Coldiron ZIP codes are in Harlan County.