Blackford County GIS Maps
Blackford County, Indiana, has 12,112 residents and covers 165.1 square miles. The population declined 5.1% between the 2010 and 2020 census. More residents left than arrived over that decade. The FIPS code for Blackford County is 18009.
Hartford City is the county's largest population center. Blackford County also includes 2 zip codes, 1 public school district and 13 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.
Blackford County Trends
- Population
- 12,112▾
- Median Home Value
- $96,700▴
- K-12 Enrollment
- 1,412▾
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.
Blackford 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.
Blackford County Population
Blackford County had 12,112 residents in 2020. That was 5.1% lower than in 2010. Blackford County had 1,936 fewer people in 2020 than it did in 2000, which points to a long-term population decline. The county is fairly spread out, with about 73 people per square mile. Two of the county's most populated postal areas are Hartford City and Montpelier.
Population Trend in Blackford County IN
Blackford County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
Blackford County Zip Codes
Blackford County has 2 zip codes. Two of the county's most populated zip codes are Hartford City (47348) and Montpelier (47359). Hartford City is the largest zip by population, with about 9,507 residents or 78% of the county total. Together, the three largest zips account for about 101% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in Blackford County IN
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 47348 | Hartford City | 9,507 | ▾ -3.3% |
| 47359 | Montpelier | 2,744 | ▾ -12.7% |
| Download all zip code data | |||
Blackford County Zip Code populations and trends per most recent census data.
Blackford County Demographics
Blackford County has a median age of 44, which makes the county a little older than Indiana overall. About 23.1% of residents are under 18, while 22.1% 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 27.1% of the population, which points to a solid working-age base. About 13.5% of adults have a bachelor's degree or higher, above the statewide figure of 28.8%. The county is mostly White by population, though Hispanic, Asian, Black and multiracial residents are also part of the local mix.
Key Demographics for Blackford County IN
Median Age
44
Under 18
23.1%
Age 65+
22.1%
Bachelor's+
13.5%
Blackford County School Districts
Blackford County is served by 1 public school district with 1,412 students enrolled in 2024. Several larger districts account for a substantial share of students across the county map area. Those three districts account for about 100% 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 Blackford County IN
| District | Enrollment | Share | Trend |
|---|---|---|---|
| Blackford County Schools | 1,412 | 100% | ▾ -4% |
| Download all school district data | |||
Blackford County school district enrollment and trends per most recent NCES reporting data.
Blackford County Housing & Real Estate
Blackford County has a median home value of $96,700 and a median gross rent of $635. About 74% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run below the Indiana median, while rents come in below the state average. In March 2026, the median listing price was $134,900 and homes spent about 44 days on the market.
Blackford County Housing Mix
Blackford County housing mix: owner, renter and vacant units.
Blackford County Housing Trends
Blackford County median home value and rent trend (last 5 years).
Businesses in Blackford County, IN
Blackford County has 447 business listings across 211 categories. The largest categories in Blackford County business listings are Churches & Religious Organizations (26, 5.8%), Insurance Agencies (10, 2.2%), and Gas Stations (10, 2.2%). The full Blackford County business listings dataset includes names, categories, addresses and contact details where available. Blackford County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in Blackford County, IN
| Category | Businesses | Share |
|---|---|---|
| Churches & Religious Organizations | 26 | 5.8% |
| Insurance Agencies | 10 | 2.2% |
| Gas Stations | 10 | 2.2% |
| ATMs | 8 | 1.8% |
| Auto Repair | 8 | 1.8% |
| Landmark And Historical Building | 8 | 1.8% |
| Discount Store | 7 | 1.6% |
| Car Dealerships | 7 | 1.6% |
| Propane Supplier | 6 | 1.3% |
| Contractors | 6 | 1.3% |
Blackford County Business Listings
| Business | Category | City |
|---|---|---|
| Agbest | Agricultural Service | Hartford City |
| Montpelier AG LLC | Agriculture | Montpelier |
| Richards Restaurant | American Restaurants | Hartford City |
| Hartford City Antiques Emporium | Antique Store | Hartford City |
| John's Appliance Service | Appliance Repair Service | Hartford City |
| DRB Appraisal | Appraisal Services | Hartford City |
| Perry's Archery Center | Archery Range | Hartford City |
| Indiana National Guard | Armed Forces Branch | Hartford City |
| Blackford Country Club | Arts And Entertainment | Hartford City |
| Miller's Merry Manor | Assisted Living Facility | Hartford City |
| Download Blackford County business listings | ||
Blackford County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
Blackford County Basemaps
Blackford 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 Blackford County Data Package
This page shows a preview of what's included in the Blackford 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 Blackford County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.