By Whereig Editors, Reviewed by Mukesh Kumar| Updated On: May 02, 2026 | 20:16 ET
Map of Sullivan County - Sullivan County is a county located in the U.S. state of Indiana. Sullivan County Map showing cities, highways, important places and water bodies. Get Where is Sullivan County located in the map, major cities in Sullivan county, population, areas, and places of interest.
Map of Sullivan County, Indiana
About Sullivan County Map, Alabama: The map showing the county boundary, county seat, major cities, highways, water bodies and neighbouring counties.
Related Indiana Maps
About Sullivan County, Indiana
Vigo County is a county located in the U.S. state of Indiana. It`s county seat is Terre Haute. As per 2020 census, the population of Vigo County was 105994 and population density of Vigo was square miles. According to the United States Census Bureau, the county has a total area of 403 sq mi (1,044 km2). Vigo County was established on -29928.
Sullivan County Facts
| Continent | North America |
| Country | United States |
| State | Indiana |
| County Seat | Sullivan |
| Largest City/Town | Sullivan |
| Established | 1817 |
| Total Area | 447 sq mi |
| Land Area | 444 sq mi |
| Water Area | 3.3 sq mi |
| Population | 20,673 (Census 2020) |
| Population Density | 47 people per sq mi |
| Time Zone | Eastern Time Zone (ET) |
| Major Highways | US-41, IN-54, IN-58, IN-63, IN-154 |
| Neighboring Counties | Vigo County (north), Clay County (northeast), Greene County (east), Knox County (south), Crawford County, IL (west), Clark County, IL (northwest) |
| Famous For | Coal mining, agriculture, rural landscapes |
| Top Attractions | Sullivan City Park, Shakamak State Park, Sullivan County Park & Lake |
| Official Website | https://sullivancounty.in.gov/ |
Cities and Towns in Sullivan County, Indiana
- Sullivan (county seat) – 4,249 (Census 2020)
- Carlisle – 692 (Census 2020)
- Dugger – 920 (Census 2020)
- Farmersburg – 1,118 (Census 2020)
- Shelburn – 1,186 (Census 2020)
- Hymera – 633 (Census 2020)
Roads and Highways in Sullivan County, Indiana
Sullivan County is served by highways that connect it to western Indiana and eastern Illinois.
- US Route 41 – north-south highway linking Sullivan to Terre Haute and Evansville
- Indiana State Road 54 – east-west route connecting Sullivan to Linton and Brazil
- Indiana State Road 58 – connects Carlisle to Elnora and surrounding areas
- Indiana State Road 63 – north-south route linking the county to Terre Haute and Vincennes
- Indiana State Road 154 – connects Sullivan to Dugger and surrounding communities
Neighboring Counties of Sullivan County
- Vigo County (north)
- Clay County (northeast)
- Greene County (east)
- Knox County (south)
- Crawford County, Illinois (west)
- Clark County, Illinois (northwest)
Top Attractions in Sullivan County, Indiana
Sullivan County offers outdoor recreation, parks, and small-town charm.
- Shakamak State Park – lakes, hiking, camping, and fishing
- Sullivan City Park – recreational park with trails and facilities
- Sullivan County Park & Lake – boating, fishing, and camping
- Carlisle Downtown – small-town charm with local shops
- Dugger Coal Museum – exhibits on local mining history
- Busseron Creek Fish & Wildlife Area – wildlife viewing and outdoor activities
Distance from Sullivan County to Nearby Cities
- Sullivan County to Terre Haute – 25 mi (40 km)
- Sullivan County to Bloomington – 60 mi (97 km)
- Sullivan County to Indianapolis – 90 mi (145 km)
- Sullivan County to Evansville – 80 mi (129 km)
- Sullivan County to St. Louis – 150 mi (241 km)
FAQs about Sullivan County
Where is Sullivan County located?
Sullivan County is located in southwestern Indiana near the Illinois border.
What is the county seat of Sullivan County?
The county seat is Sullivan, which is also the largest city in the county.
What is Sullivan County known for?
It is known for coal mining, agriculture, and rural landscapes.
Is Sullivan County a rural area?
Yes, it is largely rural with farmland and small towns.
What are the main highways in Sullivan County?
The county is served by US-41 and several Indiana state roads.
Map of Counties in Indiana
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