Blanchester is a village in Clinton County, Ohio, home to about 4,538 people across 4.1 square miles. Its ZIP code is 45107.
Homes sold for a median of $193 per square foot in the three months ending August 2026, a seller’s market.
Each card is that ZIP code’s whole market, including any part outside Blanchester. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Blanchester’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Cincinnati Northern Kentucky International Airport (CVG)41 miles away |
|---|---|
| Closer regional airport | Cincinnati Municipal Airport Lunken Field (LUK)28 miles away |
| Nearest city of 250,000+ | Cincinnati, OH31 miles away |
| Nearest city of 1 million+ | Chicago, IL262 miles away |
Straight-line distances from the center of Blanchester; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Blanchester had 4,224 residents in the 2020 census, up 0% since 2000.
It’s the 310th largest of 1,264 towns in Ohio by population.
Clinton County grew from 24,202 residents in 1900 to 42,018 in 2020.
Clinton County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 84°F in summer, and winter lows average 21°F. About 42.4 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Cincinnati, OH weather station (11 miles away).
17,384 jobs at 712 businesses in Clinton County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
25 doctors and other health care providers list an office in Blanchester.
Nearest hospitals
Providers with an office here
| Primary care doctors | 4 |
|---|---|
| Dentists | 1 |
| Nurse practitioners and physician assistants | 9 |
| Mental health providers | 4 |
| Physical and occupational therapists | 4 |
| Chiropractors | 3 |
| Pharmacies | 4 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (1 nearby)
Grocery stores (1 nearby)
Pharmacies (1 nearby)
Libraries (1 nearby)
Counts are within about 1.5 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Established in 1832.
Source: Wikidata (wikidata.org), the free knowledge base; people are listed by place of birth.
Public schools here are run by Blanchester Local. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Putman Elementary SchoolBlanchester | Pre-K–4 | 471 | Public | 0.8 mi |
| Blanchester Middle SchoolBlanchester | 5–8 | 353 | Public | 0.4 mi |
| Blanchester High SchoolBlanchester | 9–12 | 332 | Public | 0.4 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.