Thomas County, Georgia Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 46th-largest in Georgia
The population of Thomas County, Georgia is 45,696 as of the 2023 American Community Survey, making it the 46th-largest county in Georgia. The median household income is $60,140, the median home value is $185,300, and the median age is 39.9.
The population of Thomas County has grown 2.9% since 2010 (44,744 → 46,054), a +0.21% annualized rate.
45,696
Population
+0.21%
Annual growth
84
People / sq mi
$60,140
Median Income
$185,300
Median Home Value
Thomas County covers 545 sq mi of land at 83.9 people per square mile.
About Thomas County, GA
Thomas County is a county in Georgia with a population of 45,696. It ranks #46 among counties in Georgia by population. The median age is 39.9, in line with the national median. The population is 47.4% male and 52.6% female.
The median household income in Thomas County is $60,140, below the US median of $74,580. 13.8% of residents live below the federal poverty level. Home values sit at a median of $185,300, with monthly rent averaging $996. The homeownership rate of 61.9% is lower than the national rate of 64.8%.
Educational attainment in Thomas County reflects 23.6% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 6.7% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 20.1 minutes each way.
Thomas County Population History (2010-2024)
The county of Thomas County had a population of 44,744 in 2010 and 46,054 in 2024, a 2.9% growth over 14 years. The peak was 46,054 in 2024. Average annual growth rate: 0.21%.
46,054
Population (2024)
44,744
Population (2010)
46,054
Peak (2024)
0.21%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 44,744 |
| 2011 | 44,591 |
| 2012 | 44,535 |
| 2013 | 44,783 |
| 2014 | 44,784 |
| 2015 | 44,819 |
| 2016 | 44,967 |
| 2017 | 44,623 |
| 2018 | 44,336 |
| 2019 | 44,427 |
| 2020 | 45,786 |
| 2021 | 45,835 |
| 2022 | 45,542 |
| 2023 | 45,666 |
| 2024 | 46,054 |
Race & Ethnicity
| White | 58.3% |
| Black or African American | 35.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.4% |
| Two or More Races | 0.0% |
Age & Sex
39.9
Median Age
52.6%
Female
47.4%
Male
18.6%
Age 65+
Age Distribution
Children (under 15): 19.7% · Seniors (65+): 18.6%
Income & Poverty
| Median household income | $60,140$-14,524 vs state |
| Mean household income | $80,709 |
| Per-capita income | $33,284 |
| Poverty rate | 13.8%+3.9% vs state |
| Unemployment rate | 4.1% |
| Employment-to-population | 58.3% |
Top Industries by Employment
The largest employment sector in Thomas County is professional & business services, accounting for 26.0% of workers.
How residents commute
0.4%
Drive alone
0.6%
Carpool
78.0%
Public transit
6.7%
Work from home
20.1 min
Avg commute
Housing
$185,300$-87,600 vs state
Median home value
$996
Median rent
61.9%
Homeownership rate
20,957
Total housing units
87.7%
Occupied
12.3%
Vacant
38.1%
Renter-occupied
Social & access
89.2%
With health insurance
90.7%
With broadband internet
28.4%
Foreign-born
7.0%
Veterans (18+)
17.6%
With a disability
95.7%
Speak language other than English at home
Education
88.0%
High School+
23.6%
Bachelor's+
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Other counties in Georgia
Part of Georgia
Metro areas in Georgia
County rankings
Frequently Asked Questions
Thomas County, Georgia has a population of 45,696 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 46th-largest county in Georgia. Population density is 84 people per square mile.
The population of Thomas County has grown 2.9% since 2010 (44,744 → 46,054), a +0.21% annualized rate.
The median household income in Thomas County, Georgia is $60,140, with mean (average) household income of $80,709 and per-capita income of $33,284. 13.8% of residents live below the federal poverty level.
In Thomas County, the largest racial and ethnic groups are White (58.3%), Black or African American (35.8%), Hispanic or Latino (1.4%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Thomas County, Georgia is 39.9 years. Residents are 52.6% female and 47.4% male.
The median home value in Thomas County is $185,300 and median monthly rent is $996. 61.9% of occupied housing units are owner-occupied. The county has 20,957 total housing units, 12.3% of which are vacant.
The largest employment sector in Thomas County, Georgia is professional, scientific, and management services, employing 26.0% of workers. The unemployment rate is 4.1%.
Atlanta is among the largest cities associated with Thomas County, Georgia, with a population of 499,287.
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Population, race, income, age, and trends across Georgia
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.