Nicholasville, KY ZIP codes
Nicholasville, Kentucky has 2 ZIP codes, including 1 PO Box ZIP. They are in Jessamine County.
- Population in these ZIPs
- 45,849
- Avg. median income
- $74,500population-weighted
- Typical home value
- $326,700population-weighted
- Metro area
- Lexington-Fayette, KY
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Nicholasville, KY ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 40340 PO Box | Jessamine County | — | — | — |
| 40356 | Jessamine County | 45,849 | $74,495 | $326,700 |
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 Nicholasville
- Wilmore 6 mi
- Keene 6 mi
- Lexington 12 mi
- Burgin 14 mi
- Lancaster 14 mi
- Versailles 14 mi
- Richmond 17 mi
- Salvisa 17 mi
- Harrodsburg 18 mi
- Danville 20 mi
- Midway 22 mi
- Paint Lick 22 mi
Frequently asked questions
What county is Nicholasville, Kentucky in?
Nicholasville ZIP codes are in Jessamine County.
Which Nicholasville ZIP codes are PO Boxes?
40340 is a PO Box or single-organization ZIP code; it has no residential delivery area.