Jasper County GIS Maps
Jasper County, Illinois, has 9,287 residents and covers 494.6 square miles. The population declined 4.2% between the 2010 and 2020 census. More residents left than arrived over that decade. The FIPS code for Jasper County is 17079.
Newton is the county's largest population center. Jasper County also includes 8 zip codes, 4 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.
Jasper County Trends
- Population
- 9,287▾
- Median Home Value
- $122,900▴
- K-12 Enrollment
- 3,246▴
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.
Jasper 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.
Jasper County Population
Jasper County had 9,287 residents in 2020. That was 4.2% lower than in 2010. Jasper County had 830 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 19 people per square mile. Some of the county's most populated postal areas include Newton, Montrose and Wheeler.
Population Trend in Jasper County IL
Jasper County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
Jasper County Zip Codes
Jasper County has 8 zip codes. Some of the county's most populated zip codes include Newton (62448), Montrose (62445) and Wheeler (62479). Newton is the largest zip by population, with about 5,719 residents or 62% of the county total. Together, the three largest zips account for about 80% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in Jasper County IL
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 62448 | Newton | 5,719 | ▾ -2% |
| 62445 | Montrose | 940 | ▴ 3.6% |
| 62479 | Wheeler | 782 | ▾ -4.6% |
| 62480 | Willow Hill | 639 | ▾ -18.8% |
| 62432 | Hidalgo | 569 | ▾ -0.4% |
| Download all zip code data | |||
Jasper County Zip Code populations and trends per most recent census data.
Jasper County Demographics
Jasper County has a median age of 44.2, which makes the county a little older than Illinois overall. About 22.4% of residents are under 18, while 20.5% 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 27.3% of the population, which points to a solid working-age base. About 20.6% of adults have a bachelor's degree or higher, above the statewide figure of 37.2%. The county is mostly White by population, though Hispanic, Asian, Black and multiracial residents are also part of the local mix.
Key Demographics for Jasper County IL
Median Age
44.2
Under 18
22.4%
Age 65+
20.5%
Bachelor's+
20.6%
Jasper County School Districts
Jasper County is served by 4 public school districts with 3,246 students enrolled in 2024. The largest districts on the county map are Jasper County Community Unit 1, Casey-Westfield Community Unit 4C and Dieterich Community Unit 30. Those three districts account for about 84% of public school enrollment in the map area. Total enrollment has stayed fairly steady in recent years, based on district totals from 2017 to 2024.
Largest School Districts by Enrollment in Jasper County IL
| District | Enrollment | Share | Trend |
|---|---|---|---|
| Jasper County Community Unit School District 1 | 1,197 | 36.9% | ▴ 0.7% |
| Casey-Westfield Community Unit School District 4C | 891 | 27.4% | ▾ -0.4% |
| Dieterich Community Unit School District 30 | 632 | 19.5% | ▴ 3.8% |
| Oblong Community Unit School District 4 | 526 | 16.2% | ▾ -2.2% |
| Download all school district data | |||
Jasper County school district enrollment and trends per most recent NCES reporting data.
Jasper County Housing & Real Estate
Jasper County has a median home value of $122,900 and a median gross rent of $766. About 83% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run below the Illinois median, while rents come in below the state average. In March 2026, the median listing price was $163,250 and homes spent about 110 days on the market.
Jasper County Housing Mix
Jasper County housing mix: owner, renter and vacant units.
Jasper County Housing Trends
Jasper County median home value and rent trend (last 5 years).
Businesses in Jasper County, IL
Jasper County has 394 business listings across 203 categories. The largest categories in Jasper County business listings are Churches & Religious Organizations (25, 6.3%), Nail Salons (10, 2.5%), and Post Offices (9, 2.3%). The full Jasper County business listings dataset includes names, categories, addresses and contact details where available. Jasper County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in Jasper County, IL
| Category | Businesses | Share |
|---|---|---|
| Churches & Religious Organizations | 25 | 6.3% |
| Nail Salons | 10 | 2.5% |
| Post Offices | 9 | 2.3% |
| Farm | 8 | 2.0% |
| Insurance Agencies | 8 | 2.0% |
| Beauty Salons | 7 | 1.8% |
| Contractors | 6 | 1.5% |
| Elementary School | 5 | 1.3% |
| Agricultural Service | 5 | 1.3% |
| Car Dealerships | 5 | 1.3% |
Jasper County Business Listings
| Business | Category | City |
|---|---|---|
| The Equity - West Liberty | Agricultural Cooperatives | West Liberty |
| Newton Animal Health Center | Agricultural Service | Newton |
| Mont Eagle Product Inc | Agriculture | Ste Marie |
| Isley Airport | Airport | Jasper County |
| Jasper County Ambulance | Ambulance And Ems Services | Newton |
| The Freeze | American Restaurants | Newton |
| Saved By Grace Animal Rescue | Animal Rescue Service | Newton |
| Hometown Variety | Antique Store | Willow Hill |
| GEM Innovations | Appliance Repair Service | Newton |
| Ambraw Power Systems | Appliance Store | Newton |
| Download Jasper County business listings | ||
Jasper County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
Jasper County Basemaps
Jasper 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 Jasper County Data Package
This page shows a preview of what's included in the Jasper 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.
One-time · instant download · 30-day refund guarantee · See full package details
Preview a Live Package Demo
See exactly what is included in a county data package. Inspect how files are organized, the interactive data explorer and how maps and analytics are laid out. The demo loads a real sample package from Illinois — explore the full structure before you buy.
No email or download required. Opens in a preview window on this page.
Nearby Counties
Browse county data pages for the counties that border Jasper County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.