Parke County GIS Maps
Parke County, Indiana, has 16,156 residents and covers 444.7 square miles. The population declined 6.8% between the 2010 and 2020 census. More residents left than arrived over that decade. The FIPS code for Parke County is 18121.
Rockville is the county's largest population center. Parke County also includes 8 zip codes, 3 public school districts 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.
Parke County Trends
- Population
- 16,156▾
- Median Home Value
- $139,300▴
- K-12 Enrollment
- 6,177▾
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.
Parke 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.
Parke County Population
Parke County had 16,156 residents in 2020. That was 6.8% lower than in 2010. Parke County had 1,085 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 36 people per square mile. Some of the county's most populated postal areas include Rockville, Rosedale and Montezuma.
Population Trend in Parke County IN
Parke County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
Parke County Zip Codes
Parke County has 8 zip codes. Some of the county's most populated zip codes include Rockville (47872), Rosedale (47874) and Montezuma (47862). Rockville is the largest zip by population, with about 8,075 residents or 50% of the county total. Together, the three largest zips account for about 79% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in Parke County IN
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 47872 | Rockville | 8,075 | ▾ -9.2% |
| 47874 | Rosedale | 3,161 | ▾ -7.4% |
| 47862 | Montezuma | 1,548 | ▾ -3.9% |
| 47837 | Carbon | 1,186 | ▾ -3.7% |
| 47859 | Marshall | 1,096 | ▴ 2.8% |
| Download all zip code data | |||
Parke County Zip Code populations and trends per most recent census data.
Parke County Demographics
Parke County has a median age of 42.5, which makes the county a little older than Indiana overall. About 22.2% of residents are under 18, while 20.2% 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 29.3% of the population, which points to a solid working-age base. About 14.2% 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 Parke County IN
Median Age
42.5
Under 18
22.2%
Age 65+
20.2%
Bachelor's+
14.2%
Parke County School Districts
Parke County is served by 3 public school districts with 6,177 students enrolled in 2024. The largest districts on the county map are Clay Community Schools, North Central Parke Community School Corporation and Southwest Parke Community School Corporation. 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 Parke County IN
| District | Enrollment | Share | Trend |
|---|---|---|---|
| Clay Community Schools | 3,995 | 64.7% | ▾ -2.9% |
| North Central Parke Community School Corporation | 1,180 | 19.1% | ▾ -1.5% |
| Southwest Parke Community School Corporation | 1,002 | 16.2% | ▾ -2.9% |
| Download all school district data | |||
Parke County school district enrollment and trends per most recent NCES reporting data.
Parke County Housing & Real Estate
Parke County has a median home value of $139,300 and a median gross rent of $731. 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 Indiana median, while rents come in below the state average. In March 2026, the median listing price was $222,400 and homes spent about 86 days on the market.
Parke County Housing Mix
Parke County housing mix: owner, renter and vacant units.
Parke County Housing Trends
Parke County median home value and rent trend (last 5 years).
Businesses in Parke County, IN
Parke County has 634 business listings across 234 categories. The largest categories in Parke County business listings are Landmark And Historical Building (39, 6.2%), Churches & Religious Organizations (25, 3.9%), and Bridge (19, 3.0%). The full Parke County business listings dataset includes names, categories, addresses and contact details where available. Parke County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in Parke County, IN
| Category | Businesses | Share |
|---|---|---|
| Landmark And Historical Building | 39 | 6.2% |
| Churches & Religious Organizations | 25 | 3.9% |
| Bridge | 19 | 3.0% |
| Parks & Recreation | 14 | 2.2% |
| Gas Stations | 13 | 2.1% |
| Campgrounds & RV Parks | 13 | 2.1% |
| Public And Government Association | 10 | 1.6% |
| Auto Repair | 10 | 1.6% |
| Antique Store | 9 | 1.4% |
| Skate Park | 9 | 1.4% |
Parke County Business Listings
| Business | Category | City |
|---|---|---|
| Hickory Treatment Center | Abuse And Addiction Treatment | Rockville |
| Jims Parking - Covered Bridge | Accommodation | Rockville |
| Montezuma Ballpark | Active Life | Montezuma |
| Success Express | Advertising Agency | Rockville |
| AHW LLC | Agricultural Service | Rockville |
| Parke County Feeds | Agriculture | Rockville |
| Parke County EMS | Ambulance And Ems Services | Rockville |
| The Narrows Restaurant | American Restaurants | Marshall |
| Hog Heaven | Antique Store | Rockville |
| Army Indiana National Guard | Armed Forces Branch | Rockville |
| Download Parke County business listings | ||
Parke County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
Parke County Basemaps
Parke 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 Parke County Data Package
This page shows a preview of what's included in the Parke 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 Parke County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.