Cities and Towns in Lamar County, Georgia
Founded in 1920, Lamar County is one of 159 counties in the state of Georgia. Historically, Lamar County was formed from Monroe and Pike Counties. The city of Barnesville is the county seat. With FIPS code of 171, Lamar County has a population of 19,080 and area of 185 square miles (479 km²).
List of all cities in Lamar County, GA alphabetically
| City/Town | Postal Code | Area Code |
| Barnesville, GA | 30204 | 770/678/470 |
| Milner, GA | 30257 | 770/678/470 |
Major Cities and Towns in Lamar County, Georgia
Barnesville
Area, Population, Zip Codes, Latitude and Longitude
- Area: 6.4 square miles
- Population: Approximately 6,800 (as of the 2020 census)
- Zip Codes: 30204
- Latitude and Longitude: 33.0548° N, 84.1554° W
Location and History
Barnesville is the county seat and largest city in Lamar County, Georgia, located in the west-central part of the state. Founded in 1826 and incorporated in 1854, Barnesville was originally known as a major center for the production of buggies, earning it the nickname “Buggy Capital of the South.” The city’s economy was initially built around agriculture and manufacturing, with the buggy industry playing a crucial role in its growth during the late 19th and early 20th centuries. Today, Barnesville has preserved much of its historical charm, with a vibrant downtown area that includes historic buildings and locally owned shops. The city is also home to Gordon State College, a key educational institution in the region.
Major Schools and Landmarks
Barnesville is served by the Lamar County School District, which includes Lamar County High School, Lamar County Middle School, and Lamar County Elementary School. The city is also home to Gordon State College, which offers a range of undergraduate programs and has a significant impact on the local economy and culture. Notable landmarks in Barnesville include the Old Jail Museum and Archives, which provides a glimpse into the county’s history, and the historic Lamar County Courthouse, built in 1931, which is listed on the National Register of Historic Places. The annual Buggy Days Festival celebrates the city’s heritage with parades, arts and crafts, and reenactments, drawing visitors from across the region. Barnesville’s rich history, educational resources, and cultural attractions make it the heart of Lamar County.
Milner
Area, Population, Zip Codes, Latitude and Longitude
- Area: 1.9 square miles
- Population: Approximately 600 (as of the 2020 census)
- Zip Codes: 30257
- Latitude and Longitude: 33.1153° N, 84.1960° W
Location and History
Milner is a small city located in Lamar County, Georgia, just north of Barnesville. The city was incorporated in 1953 and named after the Milner family, early settlers in the area who played a significant role in its development. Milner developed as a small agricultural community, with its economy historically centered around farming, particularly cotton. The arrival of the railroad in the late 19th century contributed to the town’s growth, providing a means to transport agricultural products to larger markets. Despite its small size, Milner has retained its rural charm and strong sense of community, with many of its residents engaged in farming and related industries.
Major Schools and Landmarks
Milner is served by the Lamar County School District, with students attending schools in nearby Barnesville, such as Lamar County High School. The city’s landmarks include historic churches and old farmhouses that reflect its agricultural heritage. The surrounding countryside offers opportunities for outdoor activities such as hunting, fishing, and exploring the natural beauty of the area. Milner’s annual events, including local fairs and community picnics, highlight the town’s strong sense of tradition and community spirit. Milner’s rural charm, historical roots, and close-knit community make it an important part of Lamar County.
Aldora
Area, Population, Zip Codes, Latitude and Longitude
- Area: 0.2 square miles
- Population: Approximately 100 (as of the 2020 census)
- Zip Codes: 30204 (Barnesville)
- Latitude and Longitude: 33.0570° N, 84.1568° W
Location and History
Aldora is a tiny town located in Lamar County, Georgia, adjacent to the city of Barnesville. The town was incorporated in 1906 and was originally established as a mill town to support the operations of the Aldora Mills, a textile manufacturing company. The mill was a significant employer in the area for much of the 20th century, and the town developed primarily to house its workers. Although the textile industry has declined in recent decades, Aldora has maintained its status as a small, close-knit community with deep historical roots connected to its industrial past.
Major Schools and Landmarks
Aldora is served by the Lamar County School District, with students attending schools in nearby Barnesville, including Lamar County High School. While Aldora itself is very small and does not have many notable landmarks, its proximity to Barnesville allows residents to easily access the city’s cultural and historical attractions. The historic Aldora Mills building, though no longer in operation as a mill, remains a symbol of the town’s industrial heritage. Aldora’s small size, historical significance as a mill town, and close proximity to Barnesville’s amenities make it a unique part of Lamar County.
Map of Cities in Lamar County, GA
