Clermont County GIS Maps
Clermont County, Ohio, has 208,601 residents and covers 452.1 square miles. The population grew 5.7% between the 2010 and 2020 census. More residents moved in than left over that decade. The FIPS code for Clermont County is 39025.
Milford is the county's largest population center. Clermont County also includes 16 zip codes, 11 public school districts and 35 municipalities. Those boundaries help explain why population, schools, and housing can look different from one part of the county to another. The map below shows how those county lines, zip codes, and school districts fit together, and the sections that follow use that same geography to show population, demographics, school enrollment and housing patterns in more detail.
Maps, GIS layers and sample data. Paid packages add full layers, analytics and database files.
Clermont County Trends
- Population
- 208,601▴
- Median Home Value
- $245,600▴
- K-12 Enrollment
- 30,052▾
County analytics dashboards with historical trends & projections included in package downloads.
Free starter access previews county maps, lightweight GIS, and sample data. Paid packages unlock full GIS layers, analytics, and database files.
Clermont County Maps
The maps below show a few of the county map styles included in our downloads. County packages include map exports in JPEG, PNG, SVG, PDF and GeoTIFF formats plus more than 20 GIS layers for mapping, research and analysis. Available layers include zip codes, area codes, subdivisions, school districts, political boundaries, roads, water features, points of interest and more.
County packages also include historical county demographics, business intelligence, analytical dashboards, AI-ready prompts, markdown files and related reference data. Everything is organized to save hours of manual work collecting current data, cleaning it and joining it together. That makes it easier to move faster on analytics, due diligence, business planning and location research. Paid packages are built for commercial use, but some package contents include source-specific attribution or notice guidance. Review Licensing & Data Source Notices.
Clermont County Population
Clermont County had 208,601 residents in 2020. That was 5.7% higher than in 2010. Clermont County added 30,624 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 461 people per square mile. Some of the county's most populated postal areas include Loveland, Batavia and Milford.
Population Trend in Clermont County OH
Clermont County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
Clermont County Zip Codes
Clermont County has 16 zip codes. Some of the county's most populated zip codes include Loveland (45140), Batavia (45103) and Milford (45150). Loveland is the largest zip by population, with about 56,386 residents or 27% of the county total. Together, the three largest zips account for about 60% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in Clermont County OH
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 45140 | Loveland | 56,386 | ▴ 5.9% |
| 45103 | Batavia | 35,237 | ▴ 11.9% |
| 45150 | Milford | 33,735 | ▴ 7.5% |
| 45102 | Amelia | 24,954 | ▴ 10% |
| 45245 | Cincinnati | 20,249 | ▴ 9.2% |
| Download all zip code data | |||
Clermont County Zip Code populations and trends per most recent census data.
Clermont County Demographics
Clermont County has a median age of 40.8, which makes the county a little older than Ohio overall. About 22.4% of residents are under 18, while 17.9% are 65 or older. That gives the county a fairly even mix of younger families and older adults. The largest age group is 25 to 44 at about 31.3% of the population, which points to a solid working-age base. About 31.4% of adults have a bachelor's degree or higher, above the statewide figure of 30.9%. The county is mostly White by population, though Hispanic, Asian, Black and multiracial residents are also part of the local mix.
Key Demographics for Clermont County OH
Median Age
40.8
Under 18
22.4%
Age 65+
17.9%
Bachelor's+
31.4%
Clermont County School Districts
Clermont County is served by 11 public school districts with 30,052 students enrolled in 2024. The largest districts on the county map are West Clermont Local, Milford Exempted Village and Loveland City. Those three districts account for about 59% of public school enrollment in the map area. Total enrollment has stayed fairly steady in recent years, but it is slightly lower than it was in 2017.
Largest School Districts by Enrollment in Clermont County OH
| District | Enrollment | Share | Trend |
|---|---|---|---|
| West Clermont Local School District | 7,641 | 25.4% | ▾ -3.1% |
| Milford Exempted Village School District | 5,961 | 19.8% | ▾ -3% |
| Loveland City School District | 4,041 | 13.4% | ▾ -2.9% |
| Goshen Local School District | 2,695 | 9% | ▾ -1.7% |
| Batavia Local School District | 2,505 | 8.3% | ▴ 4.7% |
| Download all school district data | |||
Clermont County school district enrollment and trends per most recent NCES reporting data.
Clermont County Housing & Real Estate
Clermont County has a median home value of $245,600 and a median gross rent of $1,040. About 73% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run above the Ohio median, while rents come in above the state average. In March 2026, the median listing price was $362,075 and homes spent about 38 days on the market.
Clermont County Housing Mix
Clermont County housing mix: owner, renter and vacant units.
Clermont County Housing Trends
Clermont County median home value and rent trend (last 5 years).
Businesses in Clermont County, OH
Clermont County has 6,555 business listings across 737 categories. The largest categories in Clermont County business listings are Churches & Religious Organizations (174, 2.7%), Auto Repair (135, 2.1%), and Contractors (124, 1.9%). The full Clermont County business listings dataset includes names, categories, addresses and contact details where available. Clermont County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in Clermont County, OH
| Category | Businesses | Share |
|---|---|---|
| Churches & Religious Organizations | 174 | 2.7% |
| Auto Repair | 135 | 2.1% |
| Contractors | 124 | 1.9% |
| ATMs | 100 | 1.5% |
| Gas Stations | 99 | 1.5% |
| Insurance Agencies | 91 | 1.4% |
| Fast Food | 85 | 1.3% |
| Landmark And Historical Building | 84 | 1.3% |
| Pizza Restaurants | 73 | 1.1% |
| Parks & Recreation | 71 | 1.1% |
Clermont County Business Listings
| Business | Category | City |
|---|---|---|
| The Ridge Ohio | Abuse And Addiction Treatment | Milford |
| UC Clermont Bookstore | Academic Bookstore | Batavia |
| Eastgate Woods Apartments | Accommodation | Union Twp |
| FranBooks LLC | Accountant | Union Twp |
| Bethel Ball Fields | Active Life | Bethel |
| Clinical Elements | Acupuncture | Loveland |
| BrightView Batavia Addiction Treatment Center | Addiction Rehabilitation Center | Batavia |
| Spencer's | Adult Entertainment | Cincinnati |
| Sportsman's Warehouse | Adventure Sports Center | Cincinnati |
| Kaeser & Blair, Inc | Advertising Agency | Batavia |
| Download Clermont County business listings | ||
Clermont County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
Clermont County Basemaps
Clermont County map and data packages include a set of useful basemaps to help you get started quickly. These include a custom light grey canvas, USGS topo, imagery and other reference layers that make it easier to build clear, meaningful county maps using the included GIS layers, your own data or both. Pre-rendered map tiles for the light grey basemap are included so you can use them offline or host them on your own CDN.
Get the Full Clermont County Data Package
This page shows a preview of what's included in the Clermont County data package. The full package gives you a ready-to-use county data system with GIS layers, historical data, maps, database files and planning tools that save hours of manual data gathering, cleanup and joins. Everything is organized to help you skip data wrangling and start analysis faster.
- 20+ GIS layers for zip codes, school districts, roads, water, boundaries and more
- Historical county demographics, housing, income and trend data
- ZIP code population files and school district enrollment history
- Database files, markdowns, AI-ready prompts and documentation
- Map exports in PNG, JPEG, PDF, SVG and GeoTIFF formats
- Offline-ready data explorer, map and analytics tools
Paid packages support commercial use, client work, and derived outputs. Some package contents may include source-specific attribution or provider notices. See Licensing & Data Source Notices.
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Nearby Counties
Browse county data pages for the counties that border Clermont County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.