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Deerfield Township, Warren County

Township · Warren County · 40,525 residents

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Warren County

The story

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

More on Warren County

Water

17 groundwater wells drawing from the Little Miami River buried valley (sand-and-gravel) aquifer along the river near Maineville, in southern Warren County The water here

  • Cincinnati Public Water System39% of residentsOhio River (Miller Plant, ~88%) plus Great Miami Buried Valley Aquifer wells (~12%)
  • Warren County27% of residentsWells in the Little Miami and Great Miami river valley aquifers
  • Warren Co. Socialville16% of residentsOhio River (Miller Plant, ~88%) plus Great Miami Buried Valley Aquifer wells (~12%)
  • Clermont Public Water System10% of residentsWilliam H. Harsha Lake plus wells in the Little Miami River and Ohio River aquifers
  • Loveland City5% of residentsLocal wells (Betty Ray well field, sand & gravel aquifer)
  • Butler Co. Water District 22% of residentsHamilton wells (Great Miami aquifer) + Cincinnati (Ohio River + wells)
  • Western Water Company1% of residentsLittle Miami River valley wells (51%) plus Cincinnati Ohio River water (49%)
  • Indian Hill City0% of residentsLittle Miami River valley aquifer (wells near Milford)

Its ZIP codes

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

ZIPShareWaterRadon Home valueSchoolsFlood
45034 Deerfield Township and Kings Mills 69% 17 groundwater wells drawing from the Little Miami River buried valley (sand-and-gravel) aquifer along the river near Maineville, in southern Warren County 3.9 pCi/L average radon Parcel list only Kings Local · 4 stars overall 0.0% of residents in the 1% floodplain
45040 Mason 40% Ohio River intake at the plant's riverfront on Kellogg Ave in the California neighborhood, east Cincinnati 3.8 pCi/L average radon Parcel list only Mason City · 5 stars overall 1.6% of residents in the 1% floodplain
45039 Hamilton Township and Maineville 30% 17 groundwater wells drawing from the Little Miami River buried valley (sand-and-gravel) aquifer along the river near Maineville, in southern Warren County 4.4 pCi/L average radon Parcel list only Little Miami Local · 4 stars overall 3.2% of residents in the 1% floodplain
45140 Miami Township and Loveland 14% Five wells in the sand-and-gravel aquifer of the Little Miami River valley at Miamiville, Miami Township 4.2 pCi/L average radon Parcel list only Loveland City · 4.5 stars overall 0.4% of residents in the 1% floodplain
45249 Symmes Township and Cincinnati 4% Ohio River intake at the plant's riverfront on Kellogg Ave in the California neighborhood, east Cincinnati 3.4 pCi/L average radon Parcel list only Sycamore Community City · 4.5 stars overall 1.9% of residents in the 1% floodplain

The county

Warren County: 12 ZIP codes, 24 cities, villages and townships, 222,825 people.

Nearby places

Mason Hamilton Township, Warren County Miami Township, Clermont County Loveland Symmes Township, Hamilton County Goshen Township, Clermont County Maineville Union Township, Warren County Sycamore Township, Hamilton County Turtle Creek Township, Warren County

Cite this page as:

Cracked Buckeye (Open Shower Co), "Deerfield Township, Warren County", https://crackedbuckeye.com/place/deerfield-township-warren-county/, built 2026-09-16, accessed [date].

Machine-readable: /api/place/deerfield-township-warren-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