Withamsville is a community in Clermont County, Ohio, home to about 7,429 people across 3.1 square miles. Its ZIP code is 45245, and parts of 45255 are in Withamsville too.
Homes sold for a median of $182 per square foot in the three months ending August 2026, a seller’s market.
Mostly Withamsville; also Mount Carmel and Summerside
Mostly Forestville; part is in Withamsville
Each card is that ZIP code’s whole market, including any part outside Withamsville. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Withamsville’s story and what everyday life there is like, for people thinking about moving in.
Are you a local agent who knows Withamsville well? Agents who advertise here will be able to write the guide. Advertise on OfferBacked
| Nearest major airport | Cincinnati Northern Kentucky International Airport (CVG)20 miles away |
|---|---|
| Closer regional airport | Cincinnati Municipal Airport Lunken Field (LUK)7 miles away |
| Nearest city of 250,000+ | Cincinnati, OH13 miles away |
| Nearest city of 1 million+ | Chicago, IL261 miles away |
Straight-line distances from the center of Withamsville; 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.
Withamsville had 7,357 residents in the 2020 census, up 134% since 2000.
It’s the 231st largest of 1,264 towns in Ohio by population.
Clermont County grew from 31,610 residents in 1900 to 208,601 in 2020.
Clermont County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 87°F in summer, and winter lows average 24°F. About 43.5 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Cincinnati Lunken Ap, OH weather station (7 miles away).
55,685 jobs at 3,773 businesses in Clermont County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
252 doctors and other health care providers list an office in Withamsville.
Nearest hospitals
Providers with an office here
| Primary care doctors | 36 |
|---|---|
| Specialist doctors | 49 |
| Dentists | 26 |
| Nurse practitioners and physician assistants | 45 |
| Mental health providers | 35 |
| Physical and occupational therapists | 40 |
| Optometrists | 10 |
| Chiropractors | 11 |
| Pharmacies | 7 |
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 (2 nearby)
Pharmacies
Libraries
Museums
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.
Public schools here are run by New Richmond Exempted Village, West Clermont Local. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Locust Corner Elementary SchoolCincinnati | Pre-K–5 | 314 | Public | 2.8 mi |
| Summerside ElementaryCincinnati | Pre-K–5 | 612 | Public | 1.7 mi |
| Clough Pike Elementary SchoolCincinnati | K–5 | 471 | Public | 1.5 mi |
| Merwin Elementary SchoolCincinnati | K–5 | 602 | Public | 2.0 mi |
| Withamsville-Tobasco Elementary SchoolCincinnati | K–5 | 500 | Public | 0.6 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Country Hills East MontessoriCincinnati | Pre-K–K | 6 | Nonsectarian | 2.5 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
Buying or selling around Withamsville? Tell us what you need and when. No agents advertise here yet, so we’ll keep your request for up to 30 days and send it to local agents who join. No obligation, and you choose who to work with.
Loading map…
Shares ZIP codes with Forestville, Cherry Grove, Coldstream, Mount Carmel and Summerside.
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.