The story
Local history for this place is being researched county by county outward from Franklin County; here is what the records say.
Water
Mostly private wells The water here
- Alger Village76% of residentsGroundwater wells (2 wells)
- Ada Village22% of residentsGroundwater wells (3 wells)
- Hillcrest Estates Mobile Home Court1% of residentsGroundwater wells (1 wells)
- Sun Valley Family Campground0% of residentsGroundwater wells (2 wells)
- Mcguffey Village0% of residentsGroundwater wells (3 wells)
- Green Meadow MHP-hancock Co0% of residentsGroundwater wells (1 wells)
Its ZIP codes
Each ZIP code that touches Marion Township, Hardin 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 |
|---|---|---|---|---|---|---|
| 45812 Alger | 44% | Mostly private wells | Too few radon tests | Median year built 1974 | Upper Scioto Valley Local · 3.5 stars overall | 15% of residents in the 1% floodplain |
| 45810 Ada | 2% | Groundwater wells (3 wells) | 4.5 pCi/L average radon | Median year built 1974 | Ada Exempted Village · 4 stars overall | 0.7% of residents in the 1% floodplain |
| 45850 Auglaize Township and Harrod | 1% | Mostly private wells | 4.1 pCi/L average radon | Appraisal records without year built | Allen East Local · 4 stars overall | 5.9% of residents in the 1% floodplain |
The county
Hardin County: 10 ZIP codes, 23 cities, villages and townships, 31,735 people.
Nearby places
Cite this page
Cite this page as:
Cracked Buckeye (Open Shower Co), "Marion Township, Hardin County", https://crackedbuckeye.com/place/marion-township-hardin-county/, built 2026-09-16, accessed [date].
Machine-readable: /api/place/marion-township-hardin-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