Gratis Township, Preble County

Gratis Township, Preble County

Township · Preble County · 3,218 residents

Preble County

The story

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

Water

Four wells on a 100-acre district wellfield over the Great Miami valley aquifer, St. Clair Twp, north of Hamilton The water here

Southwest Regional Water District64% of residentsGreat Miami Buried Valley Aquifer (wells)
Camden, Village Of21% of residentsGroundwater wells (2 wells)
Middletown City12% of residentsGreat Miami Buried Valley Aquifer (wells)
Germantown City3% of residentsGroundwater wells (4 wells)
Catalina Mobile Home Park0% of residentsGroundwater wells (2 wells)

Its ZIP codes

Each ZIP code that touches Gratis Township, Preble County, with the share of its residents who live here and the same headline figures as the ZIP page.

The ZIP codes serving Gratis Township, Preble County
ZIP	Share	Water	Radon	Home value	Schools	Flood
45064 Milford Township and Somerville	40%	Four wells on a 100-acre district wellfield over the Great Miami valley aquifer, St. Clair Twp, north of Hamilton	4.0 pCi/L average radon	Median year built 1979	Talawanda City · 4 stars overall	4.2% of residents in the 1% floodplain
45311 Camden	25%	Mostly private wells	6.1 pCi/L average radon	Parcel list only	Preble Shawnee Local · 3 stars overall	6.3% of residents in the 1% floodplain
45042 Middletown	2%	Six groundwater wells on the west side of the Great Miami River along Cincinnati-Dayton Road / Oxford State Road, pumped to the treatment plant on Columbia Ave	4.9 pCi/L average radon	Median year built 1957	Middletown City · 2 stars overall	0.8% of residents in the 1% floodplain
45327 Germantown	1%	Groundwater wells (4 wells)	6.8 pCi/L average radon	Median year built 1968	Valley View Local · 4 stars overall	9.9% of residents in the 1% floodplain

The county

Preble County: 12 ZIP codes, 23 cities, villages and townships, 43,242 people.

Nearby places

Somers Township, Preble County Milford Township, Butler County Camden Middletown Wayne Township, Butler County Israel Township, Preble County Madison Township, Butler County Germantown German Township, Montgomery County Gasper Township, Preble County

Cite this page as:

Cracked Buckeye (Open Shower Co), "Gratis Township, Preble County", https://crackedbuckeye.com/place/gratis-township-preble-county/, built 2026-09-16, accessed [date].

Machine-readable: /api/place/gratis-township-preble-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