Keystone Heights, FL ZIP code
The ZIP code for Keystone Heights (also written Keystone Hts), Florida is 32656. It is in Clay County.
- Population in these ZIPs
- 15,836
- Avg. median income
- $74,200population-weighted
- Typical home value
- $286,100population-weighted
- Metro area
- Jacksonville, FL
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Keystone Heights, FL ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 32656 | 15,836 | $74,213 | $286,100 |
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 Keystone Heights
- Florahome 6 mi
- Melrose 8 mi
- Waldo 12 mi
- Earleton 12 mi
- Starke 12 mi
- Penney Farms 13 mi
- Green Cove Springs 14 mi
- Hampton 14 mi
- Interlachen 15 mi
- Hollister 16 mi
- Middleburg 18 mi
- Palatka 20 mi
Frequently asked questions
What is the ZIP code for Keystone Heights, FL?
The ZIP code for Keystone Heights, FL is 32656.
What county is Keystone Heights, Florida in?
Keystone Heights ZIP codes are in Clay County.