Explore Sullivan County, Indiana with this interactive street and satellite map. Browse all 13 cities and towns in Sullivan County below.
| County | Sullivan |
| State | Indiana (IN) |
| County Seat | Sullivan |
| Country | United States of America |
| Latitude | 39.096666 |
| Longitude | -87.398822 |
| Cities & Towns | 13 |
| Area Codes | 317, 765 |
Sullivan County unfolds in a pleasing geometry of cultivated fields and wilder woodlots, a landscape where the rich, dark soil yields generously under the Hoosier sun. To the north, the county’s edge is defined by the sinuous course of the Wabash River, a broad, slow-moving artery that has shaped the land and its people for generations. Southward, the terrain begins to gently lift, hinting at the limestone formations that characterize more southerly Indiana counties, though Sullivan retains a character all its own, a mosaic of bottomland farms and wooded ridges. Its neighbors are Terre Haute to the north, a city that often serves as a gateway, and more rural counties to the east and west, all sharing a similar agricultural heritage and a quiet resilience. The air here, especially in the late afternoon when the sun hangs low and casts long shadows across the fields, possesses a particular clarity, a crispness that speaks of open spaces and honest labor.
The county’s story begins in the early 19th century, a time of westward expansion when pioneers, drawn by the fertile land and the promise of a new beginning, began to establish homesteads. Sullivan County was officially organized in 1816, carved from the burgeoning territory of Indiana, and named for General James Sullivan, a figure of some prominence in the young nation. The early settlers, a mix of English, Irish, and German immigrants, found their footing in this rich prairie soil, clearing forests and establishing farms. The county seat, the town that would become Sullivan, rose organically around a central crossroads, a natural gathering place for trade and governance. Its selection as the administrative heart of the county was a practical decision, a central point for travelers and residents alike, a place where the business of community could be conducted with relative ease, its brick courthouse a solid, enduring symbol of that purpose.
Today, Sullivan County’s lifeblood flows from its agricultural roots, with corn and soybeans dominating the vast expanses of fertile land. Yet, the county is far from a singular entity; its localities each possess a distinct pulse. Farmersburg hums with a quiet industry, while Shelburn, with its tidy streets and community park, offers a picture of small-town Americana. Dugger, named for early settlers, carries a palpable sense of its past, and Carlisle, strategically positioned, continues to serve as a local hub. The character of Sullivan County is one of understated strength, a place where people know their neighbors and the changing seasons dictate the rhythm of life. The evening light, a soft, diffused glow that seems to linger on the horizon, often finds the towns settling into a comfortable repose, the day’s work done, the quiet hum of domestic life beginning to fill the air. This is Sullivan County, a place of enduring landscapes and steadfast communities.
This page provides an interactive map of Sullivan County, Indiana alongside links to detailed street maps for 13 cities and towns. The county seat is Sullivan. Each city and town map page includes live weather, local news and precise GPS coordinates.
Location data is sourced from the USGS GNIS database and verified by coordinates, not name matching alone.
| Page generated | June 2026 |
| Location data | USGS GNIS database; coordinates matched to 2020 US Census records |