Marion County Map, Indiana
Marion County Map Collection
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Marion County, Indiana
Marion County is the heart of Indiana, home to Indianapolis, the state capital and largest city. The city is known for its sports teams, from the Colts to the Pacers. It’s where Hoosier hospitality meets big-city buzz.
Downtown Indy has the iconic Monument Circle. There’s also the Indianapolis Motor Speedway that roars to life every May for the Indy 500. But it’s not all race cars and skyscrapers.
You’ll find quiet neighborhoods and even some farms on the outskirts. But they’re getting more rare. You can find concerts at White River State Park. But there’s a growing food and brewery scene too.
| Category | Details |
|---|---|
| County Name | Marion County |
| County Seat | Indianapolis |
| Population | 987,000 (estimated) |
| Cities, Towns, and Communities | Indianapolis, Beech Grove, Lawrence, Southport, Speedway |
| Interstates and Highways | I-65, I-69, I-70, I-74, I-465, US-31, US-36, US-40, US-52, US-421, IN-37, IN-67 |
| FIPS Code | 18-097 |
| Total Area (Land and Water) | 403 square miles (Land: 396 sq mi, Water: 7 sq mi) |
| Adjacent Counties (and Direction) | Hamilton County (North), Hancock County (East), Shelby County (Southeast), Johnson County (South), Morgan County (Southwest), Hendricks County (West), Boone County (Northwest) |
| Time Zone | Eastern Time Zone (ET) |
| State | Indiana |
| Coordinates | 39.7684° N, 86.1581° W |
| Etymology | Named after Francis Marion, a military officer who served in the American Revolutionary War |
| Major Landmarks | Indianapolis Motor Speedway, Lucas Oil Stadium, Monument Circle, Indianapolis Museum of Art, Indianapolis Zoo |
| Website | Marion County Website |
TRANSPORTATION MAP
Marion County Road Map
In Marion County, the land is mostly flat, but the White River creates gentle valleys. Indianapolis is the centerpiece of our map below. Farmland once covered much of the area, but now there are more cities and suburbs.
SATELLITE IMAGERY
Marion County Satellite Map
Indianapolis fills the center of Marion County with streets and buildings. There are green spaces like Eagle Creek Park that stand out against the urban grid. The White River winds through, its dark curves contrasting with the straight roads.
OUTLINE MAP
Marion County Blank Map
Marion County is nearly a perfect square, with straight borders instead of natural ones. There are no rivers marking its edges, and it doesn’t touch any other states—just other Indiana counties.
Neighboring Counties
Here are the 7 neighboring counties of Marion County:
Indiana County Map
Explore the Hoosier State. 92 counties worth of backroads, skyline views, and small-town magic. This is your glovebox passport to diner pies, covered bridges, and Lake Michigan sunsets.