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Local · Georgia

Lamar County, Georgia

7 public bodies govern here, 1 school district is based here, and USDA lists 2 farmers markets. Everything below says where it came from.

In four numbers

People
19,571
Median household income
$67,062
±7,932
Unemployed
4.1%
372 of 9,185 in the labour force
Homes with broadband
85.2%
6,074 of 7,133 households

U.S. Census Bureau, American Community Survey 5-year estimates 2020-2024; read 2026-09-26. Percentages worked out here from the two counts shown.

Who governs here

County government 1

County government in Lamar County
NamePeopleOfficeWebsite
County of Lamar19,080 (2021)408 Thomaston St, BarnesvilleWebsite

Cities, towns and villages 3

Cities, towns and villages in Lamar County
NamePeopleOfficeWebsite
City of Barnesville6,389 (2021)109 Forsyth Street, BarnesvilleWebsite
City of Milner776 (2021)Po Box 99, MilnerWebsite
Town of Aldora103 (2021)Po Box 158, Barnesville—

Special districts 3

Special districts in Lamar County
NameWhat it doesOfficeWebsite
Barnesville Housing AuthorityHousing and community developmentPo Box 158, Barnesville—
Barnesville Lamar County Industrial Development AuthorityOther multi-function districtsPo Box 498, BarnesvilleWebsite
Lamar County Soil and Water Conservation DistrictSoil and water conservation231 Highway 41 N, Barnesville—

U.S. Census Bureau, 2022 Census of Governments, Government Units List (published August 2023); the file read 2026-09-26. Offices are placed by county; a special district’s territory can cross county lines. Each body posts its own meetings on its website where the Census records one.

School districts based here

  • Lamar County

    School district4 schools

    #3 Trojan Way, Barnesville, GA, 30204

    Its website — where its board posts meetings. Federal record.

National Center for Education Statistics, Common Core of Data 2024-25; read 2026-09-26.

Farmers markets

  • Barnesville/Lamar County Farmers Market

    100 Market Street Barnesville, GA, 30204

    Gathered by USDA from the web; USDA record last changed 2023-03-20. USDA listing

  • Barnesville Farmers' Market

    659 Veterans Pkwy., Barnesville, GA, 30204

    Gathered by USDA from the web; USDA record last changed 2023-03-20. USDA listing

USDA National Farmers Market Directory; read 2026-09-26.