Union Township, Clermont County

Union Township, Clermont County

Township · Clermont County · 49,639 residents

Clermont 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

Twenty wells in the sand-and-gravel aquifer of the Ohio River valley near New Palestine, Pierce Township The water here

Clermont Public Water System77% of residentsWilliam H. Harsha Lake plus wells in the Little Miami River and Ohio River aquifers
Cincinnati Public Water System22% of residentsOhio River (Miller Plant, ~88%) plus Great Miami Buried Valley Aquifer wells (~12%)
Williamsburg Village1% of residentsWilliam H. Harsha Lake plus wells in the Little Miami River and Ohio River aquifers
Tate-monroe Water Association0% of residentsOhio River valley aquifer (collector/vertical wells)
Milford City0% of residentsGroundwater wells (4 wells)
Western Water Company0% 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 Union Township, Clermont County, with the share of its residents who live here and the same headline figures as the ZIP page.

The ZIP codes serving Union Township, Clermont County
ZIP	Share	Water	Radon	Home value	Schools	Flood
45245 Union Township and Cincinnati	77%	Twenty wells in the sand-and-gravel aquifer of the Ohio River valley near New Palestine, Pierce Township	4.1 pCi/L average radon	Parcel list only	West Clermont Local · 3.5 stars overall	0.1% of residents in the 1% floodplain
45244 Anderson Township and Cincinnati	45%	Ohio River intake at the plant's riverfront on Kellogg Ave in the California neighborhood, east Cincinnati	3.7 pCi/L average radon	Parcel list only	Forest Hills Local · 4.5 stars overall	2.7% of residents in the 1% floodplain
45103 Union Township and Batavia	40%	Intake in William H. Harsha (East Fork) Lake near the dam, Batavia Township, east of Batavia village	4.4 pCi/L average radon	Parcel list only	Batavia Local · 4 stars overall	0.5% of residents in the 1% floodplain
45255 Anderson Township and Cincinnati	24%	Ohio River intake at the plant's riverfront on Kellogg Ave in the California neighborhood, east Cincinnati	3.5 pCi/L average radon	Parcel list only	Forest Hills Local · 4.5 stars overall	0.0% of residents in the 1% floodplain
45150 Miami Township and Milford	4%	Twenty wells in the sand-and-gravel aquifer of the Ohio River valley near New Palestine, Pierce Township	3.8 pCi/L average radon	Parcel list only	Milford Exempted Village · 4.5 stars overall	1.1% of residents in the 1% floodplain
45102 Batavia Township and Amelia	2%	Twenty wells in the sand-and-gravel aquifer of the Ohio River valley near New Palestine, Pierce Township	4.4 pCi/L average radon	Parcel list only	West Clermont Local · 3.5 stars overall	0.0% of residents in the 1% floodplain

The county

Clermont County: 16 ZIP codes, 26 cities, villages and townships, 218,581 people.

Nearby places

Anderson Township, Hamilton County Batavia Township, Clermont County Pierce Township, Clermont County Stonelick Township, Clermont County Newtown Miami Township, Clermont County Batavia Jackson Township, Clermont County Williamsburg Township, Clermont County Milford

Cite this page as:

Cracked Buckeye (Open Shower Co), "Union Township, Clermont County", https://crackedbuckeye.com/place/union-township-clermont-county/, built 2026-09-16, accessed [date].

Machine-readable: /api/place/union-township-clermont-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