Noble County GIS Maps
Noble County, Ohio, has 14,115 residents and covers 398 square miles. The population declined 3.6% between the 2010 and 2020 census. More residents left than arrived over that decade. The FIPS code for Noble County is 39121.
Caldwell is the county's largest population center. Noble County also includes 8 zip codes, 4 public school districts and 31 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.
Noble County Trends
- Population
- 14,115▾
- Median Home Value
- $149,300▴
- K-12 Enrollment
- 5,136▾
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.
Noble 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.
Noble County Population
Noble County had 14,115 residents in 2020. That was 3.6% lower than in 2010. Noble County added 57 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 35 people per square mile. Some of the county's most populated postal areas include Caldwell, Pleasant City and Lower Salem.
Population Trend in Noble County OH
Noble County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
Noble County Zip Codes
Noble County has 8 zip codes. Some of the county's most populated zip codes include Caldwell (43724), Pleasant City (43772) and Lower Salem (45745). Caldwell is the largest zip by population, with about 8,865 residents or 63% of the county total. Together, the three largest zips account for about 83% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in Noble County OH
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 43724 | Caldwell | 8,865 | ▾ -3.7% |
| 43772 | Pleasant City | 1,811 | ▾ -3.6% |
| 45745 | Lower Salem | 1,104 | ▾ -3.2% |
| 43779 | Caldwell | 888 | ▾ -8.5% |
| 43788 | Summerfield | 816 | ▾ -5.7% |
| Download all zip code data | |||
Noble County Zip Code populations and trends per most recent census data.
Noble County Demographics
Noble County has a median age of 51.3, which makes the county a little older than Ohio overall. About 18.3% of residents are under 18, while 27.3% are 65 or older. That gives the county a fairly even mix of younger families and older adults. The largest age group is 65 and over at about 27.3% of the population, which points to an older population profile. About 13.7% 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 Noble County OH
Median Age
51.3
Under 18
18.3%
Age 65+
27.3%
Bachelor's+
13.7%
Noble County School Districts
Noble County is served by 4 public school districts with 5,136 students enrolled in 2024. The largest districts on the county map are Switzerland of Ohio Local, Rolling Hills Local and Noble Local. Those three districts account for about 85% 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 Noble County OH
| District | Enrollment | Share | Trend |
|---|---|---|---|
| Switzerland of Ohio Local School District | 1,883 | 36.7% | ▾ -3% |
| Rolling Hills Local School District | 1,456 | 28.3% | ▾ -0.9% |
| Noble Local School District | 1,049 | 20.4% | ▾ -1% |
| Caldwell Exempted Village School District | 748 | 14.6% | ▴ 2.6% |
| Download all school district data | |||
Noble County school district enrollment and trends per most recent NCES reporting data.
Noble County Housing & Real Estate
Noble County has a median home value of $149,300 and a median gross rent of $730. About 82% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run below the Ohio median, while rents come in below the state average. In March 2026, the median listing price was $210,950 and homes spent about 111 days on the market.
Noble County Housing Mix
Noble County housing mix: owner, renter and vacant units.
Noble County Housing Trends
Noble County median home value and rent trend (last 5 years).
Businesses in Noble County, OH
Noble County has 433 business listings across 200 categories. The largest categories in Noble County business listings are Churches & Religious Organizations (22, 5.1%), Auto Repair (11, 2.5%), and Gas Stations (10, 2.3%). The full Noble County business listings dataset includes names, categories, addresses and contact details where available. Noble County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in Noble County, OH
| Category | Businesses | Share |
|---|---|---|
| Churches & Religious Organizations | 22 | 5.1% |
| Auto Repair | 11 | 2.5% |
| Gas Stations | 10 | 2.3% |
| Farm | 9 | 2.1% |
| Insurance Agencies | 9 | 2.1% |
| Convenience Stores | 8 | 1.8% |
| Landmark And Historical Building | 7 | 1.6% |
| Beauty Salons | 7 | 1.6% |
| Grocery Stores | 7 | 1.6% |
| Hotels | 7 | 1.6% |
Noble County Business Listings
| Business | Category | City |
|---|---|---|
| P C Systems Inc. | Accountant | Caldwell |
| Noble County Boat Club | Active Life | Senecaville |
| Lashley Tractor Sales, Inc. | Agricultural Service | Quaker City |
| Jones Feed | Agriculture | Caldwell |
| Noble County Airport | Airport | Caldwell |
| RJ's Cafe | American Restaurants | Sarahsville |
| Great Expectations Antiques | Antique Store | Caldwell |
| Patten's Appliance Center | Appliance Store | Caldwell |
| Front Porch Primitives | Arts And Crafts | Caldwell |
| Peoples Bank ATM | ATMs | Caldwell |
| Download Noble County business listings | ||
Noble County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
Noble County Basemaps
Noble 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 Noble County Data Package
This page shows a preview of what's included in the Noble 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 Noble County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.