Rio Grande, Gallia County

Rio Grande

Village · Gallia County · 724 residents · 2% municipal income tax

Gallia County

Local history for this place is being researched county by county outward from Franklin County; here is what the records say.

Ten active wells drawing from the shallow Ohio River valley buried aquifer near Gallipolis in Addison Township The water here

Rio Grande99% of residentsOhio River Valley Aquifer (10 wells, Gallipolis/Addison Twp.)
Gallipolis1% of residentsGroundwater wells (6 wells)
Gallia Co. Rural Water Association0% of residentsOhio River Valley Aquifer (10 wells, Gallipolis/Addison Twp.)

Each ZIP code that touches Rio Grande, with the share of its residents who live here and the same headline figures as the ZIP page.

The ZIP codes serving Rio Grande
ZIP	Share	Water	Radon	Home value	Schools	Flood
45674 Rio Grande	99%	Ten active wells drawing from the shallow Ohio River valley buried aquifer near Gallipolis in Addison Township	Too few radon tests	Parcel list only	Gallipolis City · 3 stars overall	0.0% of residents in the 1% floodplain
45685 Raccoon Township and Thurman	1%	Mostly private wells	Too few radon tests	Parcel list only	Gallia County Local · 2.5 stars overall	1.7% of residents in the 1% floodplain
45614 Springfield Township and Bidwell	1%	Mostly private wells	Too few radon tests	Parcel list only	Gallia County Local · 2.5 stars overall	1.8% of residents in the 1% floodplain

Gallia County: 8 ZIP codes, 22 cities, villages and townships, 30,753 people.

Cite this page as:

Cracked Buckeye (Open Shower Co), "Rio Grande, Gallia County", https://crackedbuckeye.com/place/rio-grande/, built 2026-09-16, accessed [date].

Machine-readable: /api/place/rio-grande.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