Blacklick, OH ZIP code
The ZIP code for Blacklick, Ohio is 43004. It is in Franklin County.
- Population in these ZIPs
- 31,477
- Avg. median income
- $101,200population-weighted
- Typical home value
- $344,800population-weighted
- Metro area
- Columbus, OH
Loading map…
Click anywhere on the map to see which ZIP code it's in.
Blacklick, OH ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 43004 | 31,477 | $101,175 | $344,800 |
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 Blacklick
- New Albany 4 mi
- Reynoldsburg 4 mi
- Pataskala 6 mi
- Brice 7 mi
- Westerville 8 mi
- Etna 8 mi
- Pickerington 9 mi
- Columbus 10 mi
- Groveport 11 mi
- Alexandria 11 mi
- Kirkersville 11 mi
- Johnstown 13 mi
Frequently asked questions
What is the ZIP code for Blacklick, OH?
The ZIP code for Blacklick, OH is 43004.
What county is Blacklick, Ohio in?
Blacklick ZIP codes are in Franklin County.