Chattahoochee County, Georgia Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 129th-largest in Georgia
The population of Chattahoochee County, Georgia is 9,181 as of the 2023 American Community Survey, making it the 129th-largest county in Georgia. The median household income is $59,221, the median home value is $99,800, and the median age is 23.9.
The population of Chattahoochee County has declined 23.6% since 2010 (11,185 → 8,548), a -1.90% annualized rate.
9,181
Population
-1.90%
Annual growth
37
People / sq mi
$59,221
Median Income
$99,800
Median Home Value
Chattahoochee County covers 249 sq mi of land at 36.9 people per square mile.
About Chattahoochee County, GA
Chattahoochee County skews on age — the median resident is 23.9, younger than the national median. With 9,181 residents, Chattahoochee County is a county in Georgia.
The typical household here earns about $59,221, below the US median of $78,538. About 11.2% of residents live below the federal poverty level, below the national 12.4%. Home prices sit near the bottom of the range at $99,800, with typical rent around $1,235.
Educational attainment is on the higher side for US counties — 27.6% of adults hold a four-year degree, below the national 35.0%. Remote work is below the national 14.0% at 7.0%, and the average commute runs about 10 minutes each way.
Chattahoochee County Population History (2010-2024)
The county of Chattahoochee County had a population of 11,185 in 2010 and 8,548 in 2024, a -23.6% growth over 14 years. The peak was 12,293 in 2012. Average annual growth rate: -1.74%.
8,548
Population (2024)
11,185
Population (2010)
12,293
Peak (2012)
-1.74%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 11,185 |
| 2011 | 11,270 |
| 2012 | 12,293 |
| 2013 | 12,271 |
| 2014 | 11,738 |
| 2015 | 11,075 |
| 2016 | 10,065 |
| 2017 | 10,197 |
| 2018 | 10,548 |
| 2019 | 10,991 |
| 2020 | 9,481 |
| 2021 | 9,047 |
| 2022 | 8,773 |
| 2023 | 8,588 |
| 2024 | 8,548 |
Race & Ethnicity
| White | 59.1% |
| Black or African American | 18.5% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.9% |
| Two or More Races | 0.1% |
Age & Sex
23.9
Median Age
33.2%
Female
66.8%
Male
3.3%
Age 65+
Age Distribution
Children (under 15): 18.0% · Seniors (65+): 3.3%
Income & Poverty
| Median household income | $59,221$-15,443 vs state |
| Mean household income | $69,011 |
| Per-capita income | $26,920 |
| Poverty rate | 11.2%+1.3% vs state |
| Unemployment rate | 1.4% |
| Employment-to-population | 16.8% |
Top Industries by Employment
The largest employment sector in Chattahoochee County is professional & business services, accounting for 19.2% of workers.
How residents commute
5.2%
Drive alone
24.0%
Carpool
51.8%
Public transit
7.0%
Work from home
9.8 min
Avg commute
Housing
$99,800$-173,100 vs state
Median home value
$1,235
Median rent
36.0%
Homeownership rate
2,902
Total housing units
65.4%
Occupied
34.6%
Vacant
64.0%
Renter-occupied
Social & access
95.0%
With health insurance
93.9%
With broadband internet
65.8%
Foreign-born
19.2%
Veterans (18+)
11.9%
With a disability
84.2%
Speak language other than English at home
Education
97.1%
High School+
27.6%
Bachelor's+
Largest cities in Georgia
Other counties in Georgia
Part of Georgia
Metro areas in Georgia
County rankings
Frequently Asked Questions
Chattahoochee County, Georgia has a population of 9,181 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 129th-largest county in Georgia. Population density is 37 people per square mile.
The population of Chattahoochee County has declined 23.6% since 2010 (11,185 → 8,548), a -1.90% annualized rate.
The median household income in Chattahoochee County, Georgia is $59,221, with mean (average) household income of $69,011 and per-capita income of $26,920. 11.2% of residents live below the federal poverty level.
In Chattahoochee County, the largest racial and ethnic groups are White (59.1%), Black or African American (18.5%), Hispanic or Latino (2.9%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Chattahoochee County, Georgia is 23.9 years. Residents are 33.2% female and 66.8% male.
The median home value in Chattahoochee County is $99,800 and median monthly rent is $1,235. 36.0% of occupied housing units are owner-occupied. The county has 2,902 total housing units, 34.6% of which are vacant.
The largest employment sector in Chattahoochee County, Georgia is professional, scientific, and management services, employing 19.2% of workers. The unemployment rate is 1.4%.
Atlanta is among the largest cities associated with Chattahoochee County, Georgia, with a population of 499,287.
Chattahoochee County, GA Climate
Chattahoochee County, GA has an average annual temperature of 17.7°C (64°F) and receives about 1261 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
17.7°C
Avg Temp
1261
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 8° / 46° | 122 mm |
| February | 9° / 49° | 121 mm |
| March | 14° / 57° | 143 mm |
| April | 17° / 63° | 101 mm |
| May | 21° / 71° | 95 mm |
| June | 25° / 77° | 100 mm |
| July | 27° / 80° | 133 mm |
| August | 26° / 80° | 102 mm |
| September | 24° / 75° | 79 mm |
| October | 18° / 65° | 57 mm |
| November | 13° / 56° | 89 mm |
| December | 9° / 49° | 119 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Chattahoochee County, GA
The most comfortable months to visit Chattahoochee County, GA are typically May, October and September, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 33°C high). The coldest is January (near 2°C low). March is usually the wettest month.
Where to stay near Chattahoochee County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.