Jackson County GIS Maps
Jackson County, Michigan, has 160,366 residents and covers 701.9 square miles. The population grew 0.1% between the 2010 and 2020 census. More residents moved in than left over that decade. The FIPS code for Jackson County is 26075.
Jackson is the county's largest population center. Jackson County also includes 18 zip codes, 19 public school districts and 38 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.
Jackson County Trends
- Population
- 160,366▴
- Median Home Value
- $182,900▴
- K-12 Enrollment
- 28,596▾
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.
Jackson 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.
Jackson County Population
Jackson County had 160,366 residents in 2020. That was 0.1% higher than in 2010. Jackson County added 1,944 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 228 people per square mile. Some of the county's most populated postal areas include Jackson, Jackson and Jackson.
Population Trend in Jackson County MI
Jackson County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
Jackson County Zip Codes
Jackson County has 18 zip codes. Some of the county's most populated zip codes include Jackson (49201), Jackson (49203) and Jackson (49202). Jackson is the largest zip by population, with about 47,747 residents or 30% of the county total. Together, the three largest zips account for about 65% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in Jackson County MI
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 49201 | Jackson | 47,747 | ▴ 5.7% |
| 49203 | Jackson | 37,269 | ▾ -2.6% |
| 49202 | Jackson | 19,359 | ▾ -6.3% |
| 49230 | Brooklyn | 10,364 | ▾ -1.1% |
| 49240 | Grass Lake | 9,213 | ▴ 5.9% |
| Download all zip code data | |||
Jackson County Zip Code populations and trends per most recent census data.
Jackson County Demographics
Jackson County has a median age of 41.2, which makes the county a little older than Michigan overall. About 21.1% of residents are under 18, while 18.6% 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 30.8% of the population, which points to a solid working-age base. About 23% of adults have a bachelor's degree or higher, above the statewide figure of 31.8%. The county is mostly White by population, though Hispanic, Asian, Black and multiracial residents are also part of the local mix.
Key Demographics for Jackson County MI
Median Age
41.2
Under 18
21.1%
Age 65+
18.6%
Bachelor's+
23%
Jackson County School Districts
Jackson County is served by 19 public school districts with 28,596 students enrolled in 2024. The largest districts on the county map are Jackson Public Schools, Northwest and Western. Those three districts account for about 37% 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 Jackson County MI
| District | Enrollment | Share | Trend |
|---|---|---|---|
| Jackson Public Schools | 4,310 | 15.1% | ▾ -3.5% |
| Northwest School District | 3,507 | 12.3% | ▴ 1.2% |
| Western School District | 2,688 | 9.4% | ▴ 0% |
| Marshall Public Schools | 2,598 | 9.1% | ▾ -0.2% |
| Chelsea School District | 2,236 | 7.8% | ▾ -0.9% |
| Download all school district data | |||
Jackson County school district enrollment and trends per most recent NCES reporting data.
Jackson County Housing & Real Estate
Jackson County has a median home value of $182,900 and a median gross rent of $958. About 75% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run below the Michigan median, while rents come in below the state average. In March 2026, the median listing price was $244,500 and homes spent about 51 days on the market.
Jackson County Housing Mix
Jackson County housing mix: owner, renter and vacant units.
Jackson County Housing Trends
Jackson County median home value and rent trend (last 5 years).
Businesses in Jackson County, MI
Jackson County has 5,924 business listings across 704 categories. The largest categories in Jackson County business listings are Churches & Religious Organizations (160, 2.7%), Gas Stations (121, 2.0%), and Real Estate Agents (106, 1.8%). The full Jackson County business listings dataset includes names, categories, addresses and contact details where available. Jackson County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in Jackson County, MI
| Category | Businesses | Share |
|---|---|---|
| Churches & Religious Organizations | 160 | 2.7% |
| Gas Stations | 121 | 2.0% |
| Real Estate Agents | 106 | 1.8% |
| Auto Repair | 100 | 1.7% |
| Contractors | 97 | 1.6% |
| Lake | 82 | 1.4% |
| Convenience Stores | 69 | 1.2% |
| Farm | 69 | 1.2% |
| Parks & Recreation | 68 | 1.1% |
| ATMs | 65 | 1.1% |
Jackson County Business Listings
| Business | Category | City |
|---|---|---|
| Home of New Vision | Abuse And Addiction Treatment | Jackson |
| The City View Lofts | Accommodation | Jackson |
| Goldsmith & Associates Accounting & Financial Services | Accountant | Jackson |
| Jackson YMCA Summit Branch | Active Life | Summit Twp |
| Grass Lake Medical Center | Acupuncture | Grass Lake |
| Al-Anon | Addiction Rehabilitation Center | Springport |
| Open Door Family Services | Adoption Services | Jackson |
| Avenues Gentlemen's Club | Adult Entertainment | Jackson |
| Real Big Marketing | Advertising Agency | Parma |
| Napoleon Feed Mill | Agricultural Service | Napoleon |
| Download Jackson County business listings | ||
Jackson County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
Jackson County Basemaps
Jackson 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 Jackson County Data Package
This page shows a preview of what's included in the Jackson 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 Jackson County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.