There is one unique ZIP code in Farmersburg, Indiana and it is 47850. Area code: 812.
1
ZIP codes
51.96
sq mi land
0.20
sq mi water
812
area code
Farmersburg, IN ZIP code map
About Farmersburg, IN
Farmersburg is a small town located in Sullivan County in the southwestern region of Indiana, carrying the ZIP code 47850. Nestled in the heart of the Wabash Valley, Farmersburg offers a quiet, rural atmosphere that reflects the agricultural heritage of west-central Indiana. The town is served by the 812 telephone area code and encompasses a notable land area that speaks to its spacious, open character.
Location & geography
Farmersburg sits in Sullivan County in southwestern Indiana, positioned in a region historically shaped by coal mining and farming. Nearby communities include Sullivan, the county seat, located roughly 10 miles to the north, as well as Terre Haute approximately 25 miles to the northeast and Vincennes about 40 miles to the south. The town covers 51.96 square miles of land and 0.20 square miles of water, with the surrounding terrain consisting largely of flat to gently rolling agricultural land typical of the Illinois Basin region.
Community & economy
Farmersburg has the character of a tight-knit rural community where agriculture and a strong sense of local identity define daily life. The local economy has historically been tied to farming and the coal industry, both of which have left lasting marks on the regional culture and landscape. Residents enjoy a slower pace of life, with community events, local schools, and nearby natural areas contributing to the everyday rhythm of the town.
Transportation
Farmersburg is accessible via Indiana State Road 54, which serves as a key east-west corridor connecting the town to Sullivan and points beyond. U.S. Highway 41, a major north-south artery in western Indiana, runs within close proximity and provides convenient access to Terre Haute and Vincennes. The nearest commercial airport is Terre Haute Regional Airport (HUF), located approximately 25 miles to the northeast, offering regional air travel connections.
History
Farmersburg was established in the 19th century as settlers moved into the fertile lands of Sullivan County, with agriculture serving as the foundation of the local economy. The region later became significant for bituminous coal mining, an industry that defined much of Sullivan County's economic identity through the late 19th and 20th centuries. The town's name itself reflects its agrarian roots and the farming communities that shaped early life in this part of Indiana.
Did you know?
One little-known fact about Farmersburg is that Sullivan County, where it resides, sits atop one of Indiana's most historically productive coal fields, making the surrounding area a quiet but important chapter in the state's industrial history. Despite its small size, Farmersburg's land area of nearly 52 square miles gives it a surprisingly expansive footprint compared to many other small Indiana towns.
