By Whereig Editors, Reviewed by Mukesh Kumar| Updated On: May 02, 2026 | 20:16 ET
Map of Grant County - Grant County is a county located in the U.S. state of Indiana. Grant County Map showing cities, highways, important places and water bodies. Get Where is Grant County located in the map, major cities in Grant county, population, areas, and places of interest.
Map of Grant County, Indiana
About Grant County Map, Alabama: The map showing the county boundary, county seat, major cities, highways, water bodies and neighbouring counties.
Related Indiana Maps
About Grant County, Indiana
Howard County is a county located in the U.S. state of Indiana. It`s county seat is Kokomo. As per 2020 census, the population of Howard County was 83687 and population density of Howard was square miles. According to the United States Census Bureau, the county has a total area of 293 sq mi (759 km2). Howard County was established on Jan 15, 1844[16].
Grant County Facts
| Continent | North America |
| Country | United States |
| State | Indiana |
| County Seat | Marion |
| Largest City/Town | Marion |
| Established | 1831 |
| Total Area | 414 sq mi |
| Land Area | 414 sq mi |
| Water Area | 0.3 sq mi |
| Population | 65,571 (Census 2020) |
| Population Density | 158 people per sq mi |
| Time Zone | Eastern Time Zone (ET) |
| Major Highways | I-69, US-35, IN-5, IN-9, IN-13, IN-18 |
| Neighboring Counties | Wabash County (north), Huntington County (northeast), Blackford County (east), Delaware County (south), Madison County (southwest), Howard County (west), Miami County (northwest) |
| Famous For | Marion, Indiana Wesleyan University, glass manufacturing history |
| Top Attractions | Mississinewa Lake, James Dean Gallery, Matter Park |
| Official Website | https://grantcounty.net/ |
Cities and Towns in Grant County, Indiana
- Marion (county seat) – 28,010 (Census 2020)
- Gas City – 5,676 (Census 2020)
- Upland – 3,821 (Census 2020)
- Fairmount – 2,831 (Census 2020)
- Jonesboro – 1,664 (Census 2020)
- Swayzee – 981 (Census 2020)
- Matthews – 708 (Census 2020)
- Sweetser – 1,229 (Census 2020)
Roads and Highways in Grant County, Indiana
Grant County has strong transportation connections with major highways linking it to Fort Wayne, Indianapolis, and surrounding areas.
- Interstate 69 (I-69) – north-south route connecting the county to Fort Wayne and Indianapolis
- US Route 35 – runs northwest-southeast linking Marion to Kokomo and Muncie
- Indiana State Road 5 – north-south highway connecting rural communities
- Indiana State Road 9 – connects Marion to Anderson and Huntington
- Indiana State Road 13 – links Marion to Wabash and nearby towns
- Indiana State Road 18 – east-west route connecting Grant County to surrounding counties
Neighboring Counties of Grant County
- Wabash County (north)
- Huntington County (northeast)
- Blackford County (east)
- Delaware County (south)
- Madison County (southwest)
- Howard County (west)
- Miami County (northwest)
Top Attractions in Grant County, Indiana
Grant County offers parks, historic sites, and cultural attractions centered around the city of Marion.
- Mississinewa Lake – large reservoir for boating, fishing, and camping
- James Dean Gallery – museum dedicated to actor James Dean in Fairmount
- Matter Park – popular park with trails and river views in Marion
- Indiana Wesleyan University – scenic campus and events
- Gas City Park – family-friendly park with recreational facilities
- Fairmount Historic District – small-town charm and heritage sites
Distance from Grant County to Nearby Cities
- Grant County to Fort Wayne – 50 mi (80 km)
- Grant County to Indianapolis – 70 mi (113 km)
- Grant County to Muncie – 30 mi (48 km)
- Grant County to Kokomo – 25 mi (40 km)
- Grant County to Chicago – 150 mi (241 km)
FAQs about Grant County
Grant County is located in central Indiana.
The county seat is Marion, which is also the largest city in the county.
It is known for Marion, Indiana Wesleyan University, and its industrial history.
It has a mix of urban areas like Marion and surrounding rural communities.
The county is served by I-69, US-35, and several Indiana state roads.
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