Hamilton County Map, Indiana

Hamilton County Map Collection
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Hamilton County, Indiana

Hamilton County is the poster child for booming suburban growth in Indiana. Located just north of Indianapolis, it’s one of the fastest-growing counties in the state. You’ll find top-rated schools, manicured neighborhoods, and plenty of chain restaurants here.
Carmel, one of its cities, is known for its roundabouts and upscale shopping. Noblesville is the county seat, which balances new development with a historic downtown square.
Summers are hot with concerts at Ruoff Music Center in Noblesville. Conner Prairie, a living history museum, gives a taste of 19th-century Indiana life. The Monon Trail is popular with joggers and bikers.
Category | Details |
---|---|
County Name | Hamilton County |
County Seat | Noblesville |
Population | 374,000 (estimated) |
Cities, Towns, and Communities | Carmel, Fishers, Noblesville, Westfield, Sheridan, Cicero, Arcadia, Atlanta |
Interstates and Highways | I-69, I-465, US-31, US-421, IN-19, IN-32, IN-37, IN-38, IN-47 |
FIPS Code | 18-057 |
Total Area (Land and Water) | 402 square miles (Land: 394 sq mi, Water: 8 sq mi) |
Adjacent Counties (and Direction) | Tipton County (North), Madison County (East), Hancock County (Southeast), Marion County (South), Boone County (West), Clinton County (Northwest) |
Time Zone | Eastern Time Zone (ET) |
State | Indiana |
Coordinates | 40.0379° N, 86.0524° W |
Etymology | Named after Alexander Hamilton, the first Secretary of the Treasury of the United States |
Major Landmarks | Conner Prairie, Ruoff Music Center, Grand Park Sports Campus, Strawtown Koteewi Park |
Website | Hamilton County Website |
TRANSPORTATION MAP
Hamilton County Road Map
Hamilton County’s south is flat, but there are gentle hills in the north. The White River runs along the west, with small slopes near its banks. Suburbs have replaced many of the old farms.

SATELLITE IMAGERY
Hamilton County Satellite Map
There are neighborhoods with curving streets spreading across the land. The White River stands out as a green, winding line. Small lakes and parks break up the developed areas.

OUTLINE MAP
Hamilton County Blank Map
Hamilton County is basically a perfect rectangle, slightly longer in the north-south direction. The county doesn’t borders any other states.

Neighboring Counties
Here are the 6 neighboring counties of Hamilton County: