The story
Local history for this place is being researched county by county outward from Franklin County; here is what the records say.
Water
Local glacial sand-and-gravel wells (Madison County) The water here
- Mid-ohio WSD - Chrisman Avenue WTP85% of residentsLocal glacial sand-and-gravel wells (Madison County)
- Choctaw Utilities, Inc.14% of residentsGroundwater wells (3 wells)
- Green Meadows Mobile Home Park1% of residentsGroundwater wells (2 wells)
Its ZIP codes
Each ZIP code that touches Union Township, Madison 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 |
|---|---|---|---|---|---|---|
| 43140 London | 24% | Local glacial sand-and-gravel wells (Madison County) | 7.3 pCi/L average radon | Median year built 1974 | London City · 3.5 stars overall | 3.2% of residents in the 1% floodplain |
The county
Madison County: 6 ZIP codes, 19 cities, villages and townships, 38,669 people.
Nearby places
Cite this page
Cite this page as:
Cracked Buckeye (Open Shower Co), "Union Township, Madison County", https://crackedbuckeye.com/place/union-township-madison-county/, built 2026-09-16, accessed [date].
Machine-readable: /api/place/union-township-madison-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