Lamar County, Georgia
Lamar County, Georgia · ZIP 30204, 30224, 30256
- Census data · ACS 2019-2023
- 20,690 (2024 estimate)Population
- 7,000Households
- $68,457Median household income
- $201,400Median home value
- 3Towns with a page
- 6ZIP codes
Lamar County in numbersOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 15,912 |
| 2010 | 18,317 |
| 2020 | 18,500 |
As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.
Sources: Census 2000 Summary File 1: total population, county level, state 13, retrieved November 14, 2026; Census 2010 Summary File 1: total population, county level, state 13, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, county level, state 13, retrieved November 14, 2026.
Median household income $68,457 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.
Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, county level, state 13, retrieved November 14, 2026.
- Owner occupied
- 5,336 units
- Renter occupied
- 1,664 units
- Vacancy rate
- 9.5%
Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.
Source: American Community Survey 5-year data profile 2019–2023, county level, state 13, retrieved November 14, 2026.
3,775 employees in 275 establishments with payroll in 2023, all sectors; employers themselves are not named in the source. County Business Patterns counts are published with noise.
Source: County Business Patterns 2023: employment by sector, county level, state 13, retrieved November 14, 2026.
| Measure | Lamar County | Georgia |
|---|---|---|
| Population | 19,098 | 10,822,590 |
| Median household income | $68,457 | $74,664 |
| Median age | 38.7 | 37.4 |
| Median home value | $201,400 | $272,900 |
| Bachelor’s degree or higher | 19.5% | 34.2% |
| Foreign-born residents | 1.7% | 10.8% |
| Owner-occupied homes | 76.2% | 65.4% |
| Mean commute to work | 31.8 minutes | 28.3 minutes |
Source: American Community Survey 5-year data profile 2019–2023, county level, state 13, retrieved November 14, 2026.
Townships, towns and villages in Lamar County3 with a page · sort by any column
| Type | |||
|---|---|---|---|
| Barnesville | City | 6,343 | 6.06 sq mi |
| Milner | City | 807 | 2.11 sq mi |
| Aldora | Town | 189 | 0.25 sq mi |
Populations: Census Population Estimates, Vintage 2024: subcounty totals, state 13 (2024). Land areas: Census Gazetteer 2025: counties. A dash means the figure is not in the cited file.
County officialsFrom public records
No county official is published yet. Names appear once a researcher drafts them from the county’s own site and a second person approves; office contacts only, never personal details.
Across Lamar County
No job is posted in Lamar County’s towns yet. Employers post from their business dashboard; public job banks are added once their terms are recorded.
No upcoming event is listed in Lamar County's towns yet. Members and businesses add events from any town page.
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Neighboring counties
Neighboring counties
- Butts CountyPopulation 27,127 (2024 estimate)
- Monroe CountyPopulation 31,437 (2024 estimate)
- Pike CountyPopulation 20,669 (2024 estimate)
- Spalding CountyPopulation 70,292 (2024 estimate)
- Upson CountyPopulation 28,358 (2024 estimate)
Sources: Census county adjacency file 2024, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 13, retrieved November 14, 2026.