The story
Local history for this place is being researched county by county outward from Franklin County; here is what the records say.
Water
Groundwater wells (8 wells) The water here
- Coldwater Village72% of residentsGroundwater wells (8 wells)
- Celina, City Of23% of residentsGrand Lake St. Marys (surface water intake)
- St. Henry Village4% of residentsGroundwater wells (12 wells)
- Grand Lake Estates1% of residentsGroundwater wells (1 wells)
Its ZIP codes
Each ZIP code that touches Butler Township, Mercer County, 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 |
|---|---|---|---|---|---|---|
| 45828 Coldwater | 20% | Groundwater wells (8 wells) | 6.6 pCi/L average radon | Parcel list only | Coldwater Exempted Village · 4.5 stars overall | 0.4% of residents in the 1% floodplain |
| 45822 Celina | 3% | Grand Lake St. Marys (surface water intake) | 2.1 pCi/L average radon | Parcel list only | Celina City · 3.5 stars overall | 7.1% of residents in the 1% floodplain |
| 45883 Saint Henry | 2% | Groundwater wells (12 wells) | 5.4 pCi/L average radon | Parcel list only | St. Henry Consolidated Local · 4.5 stars overall | 0.0% of residents in the 1% floodplain |
The county
Mercer County: 10 ZIP codes, 23 cities, villages and townships, 42,566 people.
Nearby places
Cite this page
Cite this page as:
Cracked Buckeye (Open Shower Co), "Butler Township, Mercer County", https://crackedbuckeye.com/place/butler-township-mercer-county/, built 2026-09-16, accessed [date].
Machine-readable: /api/place/butler-township-mercer-county.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