Jennings County GIS Maps
Jennings County, Indiana, has 27,613 residents and covers 376.6 square miles. The population declined 3.2% between the 2010 and 2020 census. More residents left than arrived over that decade. The FIPS code for Jennings County is 18079.
North Vernon is the county's largest population center. Jennings County also includes 6 zip codes, 1 public school district and 28 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.
Jennings County Trends
- Population
- 27,613▾
- Median Home Value
- $154,600▴
- K-12 Enrollment
- 3,800▾
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.
Jennings 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.
Jennings County Population
Jennings County had 27,613 residents in 2020. That was 3.2% lower than in 2010. Jennings County added 59 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 73 people per square mile. Some of the county's most populated postal areas include North Vernon, Scipio and Commiskey.
Population Trend in Jennings County IN
Jennings County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
Jennings County Zip Codes
Jennings County has 6 zip codes. Some of the county's most populated zip codes include North Vernon (47265), Scipio (47273) and Commiskey (47227). North Vernon is the largest zip by population, with about 20,074 residents or 73% of the county total. Together, the three largest zips account for about 85% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in Jennings County IN
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 47265 | North Vernon | 20,074 | ▾ -4% |
| 47273 | Scipio | 1,917 | ▴ 3.7% |
| 47227 | Commiskey | 1,545 | ▾ -3.3% |
| 47223 | Butlerville | 1,437 | ▾ -3.6% |
| 47270 | Paris Crossing | 758 | ▾ -6.1% |
| Download all zip code data | |||
Jennings County Zip Code populations and trends per most recent census data.
Jennings County Demographics
Jennings County has a median age of 40.1, which makes the county a little older than Indiana overall. About 23.2% of residents are under 18, while 16.9% 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 31.2% of the population, which points to a solid working-age base. About 13.6% 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 Jennings County IN
Median Age
40.1
Under 18
23.2%
Age 65+
16.9%
Bachelor's+
13.6%
Jennings County School Districts
Jennings County is served by 1 public school district with 3,800 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 Jennings County IN
| District | Enrollment | Share | Trend |
|---|---|---|---|
| Jennings County Schools | 3,800 | 100% | ▾ -0.9% |
| Download all school district data | |||
Jennings County school district enrollment and trends per most recent NCES reporting data.
Jennings County Housing & Real Estate
Jennings County has a median home value of $154,600 and a median gross rent of $906. About 79% 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 $218,725 and homes spent about 43 days on the market.
Jennings County Housing Mix
Jennings County housing mix: owner, renter and vacant units.
Jennings County Housing Trends
Jennings County median home value and rent trend (last 5 years).
Businesses in Jennings County, IN
Jennings County has 874 business listings across 305 categories. The largest categories in Jennings County business listings are Churches & Religious Organizations (47, 5.4%), Insurance Agencies (15, 1.7%), and Auto Repair (15, 1.7%). The full Jennings County business listings dataset includes names, categories, addresses and contact details where available. Jennings County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in Jennings County, IN
| Category | Businesses | Share |
|---|---|---|
| Churches & Religious Organizations | 47 | 5.4% |
| Insurance Agencies | 15 | 1.7% |
| Auto Repair | 15 | 1.7% |
| Beauty Salons | 13 | 1.5% |
| Pizza Restaurants | 13 | 1.5% |
| Elementary School | 12 | 1.4% |
| Gas Stations | 12 | 1.4% |
| Baptist Church | 12 | 1.4% |
| Professional Services | 11 | 1.3% |
| Fast Food | 10 | 1.1% |
Jennings County Business Listings
| Business | Category | City |
|---|---|---|
| Fresh Printz Ink. | 3D Printing Service | North Vernon |
| Rockcreek Corral | Accommodation | Elizabethtown |
| Country Side Party Pool | Active Life | North Vernon |
| Corya Family Showpigs | Agricultural Service | Commiskey |
| Bishop Air Service | Aircraft Repair | Butlerville |
| North Vernon Municipal Airport | Airport | North Vernon |
| Grateful Grubb | American Restaurants | North Vernon |
| Imagination Station Fun Zone | Amusement Park | North Vernon |
| Jennings County Animal Control | Animal Shelters | North Vernon |
| Serendipity Mercantile | Antique Store | North Vernon |
| Download Jennings County business listings | ||
Jennings County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
Jennings County Basemaps
Jennings 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 Jennings County Data Package
This page shows a preview of what's included in the Jennings 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 Jennings County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.