Ingham County GIS Maps

Ingham 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.

Ingham County Population

Ingham County had 284,900 residents in 2020. That was 1.4% higher than in 2010. Ingham County added 5,580 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 512 people per square mile. Some of the county's most populated postal areas include East Lansing, Lansing and Lansing.

Population Trend in Ingham County MI

Ingham County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.

Ingham County Zip Codes

Ingham County has 18 zip codes. Some of the county's most populated zip codes include East Lansing (48823), Lansing (48911) and Lansing (48910). East Lansing is the largest zip by population, with about 51,793 residents or 18% of the county total. Together, the three largest zips account for about 44% of all county residents based on 2020 population estimates.

Most Populated Zip Codes in Ingham County MI

Ingham County Zip Code populations and trends per most recent census data.

Ingham County Demographics

Ingham County has a median age of 33.3, which makes the county a little younger than Michigan overall. About 19.7% of residents are under 18, while 14.6% 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 31.2% of the population, which points to a solid working-age base. About 41.3% of adults have a bachelor's degree or higher, above the statewide figure of 31.8%. The county is majority White by population, with Hispanic, Asian, Black and multiracial residents making up a meaningful share of the local mix.

Key Demographics for Ingham County MI

Ingham County School Districts

Ingham County is served by 16 public school districts with 42,449 students enrolled in 2024. The largest districts on the county map are Lansing Public, Holt Public Schools and Okemos Public Schools. Those three districts account for about 45% 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 Ingham County MI

Ingham County school district enrollment and trends per most recent NCES reporting data.

Ingham County Housing & Real Estate

Ingham County has a median home value of $187,500 and a median gross rent of $1,058. About 60% 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 $178,950 and homes spent about 39 days on the market.

Businesses in Ingham County, MI

Ingham County has 12,099 business listings across 904 categories. The largest categories in Ingham County business listings are Community & Nonprofits (293, 2.4%), Churches & Religious Organizations (288, 2.4%), and Landmark And Historical Building (212, 1.8%). The full Ingham County business listings dataset includes names, categories, addresses and contact details where available. Ingham County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.

Top Business Categories in Ingham County, MI

Ingham County Business Listings

Ingham County business listings sourced from Overture Maps. Includes locations with a high level of confidence.

Ingham County Basemaps

Ingham 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.

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 Michigan — explore the full structure before you buy.