The story
Local history for this place is being researched county by county outward from Franklin County; here is what the records say.
Water
Grand Lake St. Marys (surface water intake) The water here
- Celina, City Of93% of residentsGrand Lake St. Marys (surface water intake)
- Grand Lake Estates4% of residentsGroundwater wells (1 wells)
- New Bremen Village3% of residentsGroundwater wells (6 wells)
Its ZIP codes
Each ZIP code that touches Franklin 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 |
|---|---|---|---|---|---|---|
| 45822 Celina | 11% | 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 |
| 45869 New Bremen | 2% | Groundwater wells (6 wells) | 5.5 pCi/L average radon | Appraisal records without year built | New Bremen Local · 5 stars overall | 1.7% 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), "Franklin Township, Mercer County", https://crackedbuckeye.com/place/franklin-township-mercer-county/, built 2026-09-16, accessed [date].
Machine-readable: /api/place/franklin-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