The story
Local history for this place is being researched county by county outward from Franklin County; here is what the records say.
Water
13 wells in the Great Miami Buried Valley Aquifer along the Great Miami River near Fairfield, Butler Co. The water here
- Cincinnati Public Water System100% of residentsOhio River (Miller Plant, ~88%) plus Great Miami Buried Valley Aquifer wells (~12%)
Its ZIP codes
Each ZIP code that touches Greenhills, with the share of its residents who live here and the same headline figures as the ZIP page.
| ZIP | Share | Water | Radon | Home value | Schools | Flood |
|---|---|---|---|---|---|---|
| 45218 Greenhills and Cincinnati | 95% | 13 wells in the Great Miami Buried Valley Aquifer along the Great Miami River near Fairfield, Butler Co. | 2.6 pCi/L average radon | Parcel list only | Winton Woods City · 2.5 stars overall | 0.0% of residents in the 1% floodplain |
The county
Hamilton County: 54 ZIP codes, 47 cities, villages and townships, 843,791 people.
Nearby places
Cite this page
Cite this page as:
Cracked Buckeye (Open Shower Co), "Greenhills, Hamilton County", https://crackedbuckeye.com/place/greenhills/, built 2026-09-16, accessed [date].
Machine-readable: /api/place/greenhills.json (open JSON, CC BY 4.0 for the compilation; the underlying records keep their own terms) · How to cite · Report a correction · Built 2026-09-16