Oglethorpe County, Georgia Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 108th-largest in Georgia
The population of Oglethorpe County, Georgia is 15,221 as of the 2023 American Community Survey, making it the 108th-largest county in Georgia. The median household income is $69,784, the median home value is $198,700, and the median age is 42.6.
The population of Oglethorpe County has grown 8.6% since 2010 (14,891 → 16,172), a +0.59% annualized rate.
15,221
Population
+0.59%
Annual growth
35
People / sq mi
$69,784
Median Income
$198,700
Median Home Value
Oglethorpe County covers 439 sq mi of land at 34.7 people per square mile.
About Oglethorpe County, GA
Oglethorpe County is a county in Georgia with a population of 15,221. It ranks #108 among counties in Georgia by population. The median age is 42.6, older than the national median. The population is 50.4% male and 49.6% female.
The median household income in Oglethorpe County is $69,784, below the US median of $74,580. 8.0% of residents live below the federal poverty level. Home values sit at a median of $198,700, with monthly rent averaging $832. The homeownership rate of 81.5% is higher than the national rate of 64.8%.
Educational attainment in Oglethorpe County reflects 24.5% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 6.6% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 32.9 minutes each way.
Oglethorpe County Population History (2010-2024)
The county of Oglethorpe County had a population of 14,891 in 2010 and 16,172 in 2024, a 8.6% growth over 14 years. The peak was 16,172 in 2024. Average annual growth rate: 0.60%.
16,172
Population (2024)
14,891
Population (2010)
16,172
Peak (2024)
0.60%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 14,891 |
| 2011 | 14,700 |
| 2012 | 14,500 |
| 2013 | 14,415 |
| 2014 | 14,532 |
| 2015 | 14,722 |
| 2016 | 14,710 |
| 2017 | 14,851 |
| 2018 | 15,034 |
| 2019 | 15,222 |
| 2020 | 14,867 |
| 2021 | 15,187 |
| 2022 | 15,532 |
| 2023 | 15,788 |
| 2024 | 16,172 |
Race & Ethnicity
| White | 75.2% |
| Black or African American | 15.9% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.9% |
| Two or More Races | 0.1% |
Age & Sex
42.6
Median Age
49.6%
Female
50.4%
Male
18.9%
Age 65+
Age Distribution
Children (under 15): 17.6% · Seniors (65+): 18.9%
Income & Poverty
| Median household income | $69,784$-4,880 vs state |
| Mean household income | $84,257 |
| Per-capita income | $32,062 |
| Poverty rate | 8.0%-1.9% vs state |
| Unemployment rate | 2.0% |
| Employment-to-population | 58.1% |
Top Industries by Employment
The largest employment sector in Oglethorpe County is professional & business services, accounting for 27.6% of workers.
How residents commute
0.0%
Drive alone
0.5%
Carpool
83.9%
Public transit
6.6%
Work from home
32.9 min
Avg commute
Housing
$198,700$-74,200 vs state
Median home value
$832
Median rent
81.5%
Homeownership rate
6,450
Total housing units
81.3%
Occupied
18.7%
Vacant
18.5%
Renter-occupied
Social & access
87.9%
With health insurance
89.4%
With broadband internet
23.3%
Foreign-born
8.8%
Veterans (18+)
15.5%
With a disability
94.1%
Speak language other than English at home
Education
87.6%
High School+
24.5%
Bachelor's+
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County rankings
Frequently Asked Questions
Oglethorpe County, Georgia has a population of 15,221 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 108th-largest county in Georgia. Population density is 35 people per square mile.
The population of Oglethorpe County has grown 8.6% since 2010 (14,891 → 16,172), a +0.59% annualized rate.
The median household income in Oglethorpe County, Georgia is $69,784, with mean (average) household income of $84,257 and per-capita income of $32,062. 8.0% of residents live below the federal poverty level.
In Oglethorpe County, the largest racial and ethnic groups are White (75.2%), Black or African American (15.9%), Hispanic or Latino (0.9%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Oglethorpe County, Georgia is 42.6 years. Residents are 49.6% female and 50.4% male.
The median home value in Oglethorpe County is $198,700 and median monthly rent is $832. 81.5% of occupied housing units are owner-occupied. The county has 6,450 total housing units, 18.7% of which are vacant.
The largest employment sector in Oglethorpe County, Georgia is professional, scientific, and management services, employing 27.6% of workers. The unemployment rate is 2.0%.
Atlanta is among the largest cities associated with Oglethorpe County, Georgia, with a population of 499,287.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.