Henry County, Georgia Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 9th-largest in Georgia
The population of Henry County, Georgia is 245,417 as of the 2023 American Community Survey, making it the 9th-largest county in Georgia. The median household income is $81,612, the median home value is $277,400, and the median age is 37.0.
The population of Henry County has grown 26.5% since 2010 (205,042 → 259,315), a +1.69% annualized rate.
245,417
Population
+1.69%
Annual growth
770
People / sq mi
$81,612
Median Income
$277,400
Median Home Value
Henry County covers 319 sq mi of land at 770.0 people per square mile.
About Henry County, GA
Henry County stands apart on settlement density — it is among the most densely settled of US counties, at roughly 770 people per square mile. Henry County is a county in Georgia with a population of 245,417. That makes it one of the ten largest counties in Georgia in the country, at #9 by population.
The typical household earns $81,612 a year, near the US median of $78,538. Poverty runs at 7.6%, below the national 12.4%. Home values run above average at $277,400, with typical rent around $1,538.
About 28.0% of adults 25 and older have a bachelor’s degree, below the 35.0% national figure. A solid 14.3% of workers are based at home, close to the national 14.0%, and the average commute runs about 33 minutes each way.
That density explains much of the rest of the profile in Henry County: denser places lean toward renting, shorter commutes by transit, and a younger working-age mix.
Henry County Population History (2010-2024)
The county of Henry County had a population of 205,042 in 2010 and 259,315 in 2024, a 26.5% growth over 14 years. The peak was 259,315 in 2024. Average annual growth rate: 1.69%.
259,315
Population (2024)
205,042
Population (2010)
259,315
Peak (2024)
1.69%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 205,042 |
| 2011 | 206,934 |
| 2012 | 208,047 |
| 2013 | 210,089 |
| 2014 | 213,059 |
| 2015 | 216,548 |
| 2016 | 221,040 |
| 2017 | 225,246 |
| 2018 | 229,873 |
| 2019 | 234,671 |
| 2020 | 241,867 |
| 2021 | 245,127 |
| 2022 | 248,559 |
| 2023 | 254,934 |
| 2024 | 259,315 |
Race & Ethnicity
| White | 36.7% |
| Black or African American | 50.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.4% |
| Two or More Races | 0.0% |
Age & Sex
37.0
Median Age
52.4%
Female
47.6%
Male
12.2%
Age 65+
Age Distribution
Children (under 15): 20.0% · Seniors (65+): 12.2%
Income & Poverty
| Median household income | $81,612+$6,948 vs state |
| Mean household income | $100,936 |
| Per-capita income | $36,051 |
| Poverty rate | 7.6%-2.3% vs state |
| Unemployment rate | 3.7% |
| Employment-to-population | 62.6% |
Top Industries by Employment
The largest employment sector in Henry County is professional & business services, accounting for 21.6% of workers.
How residents commute
0.9%
Drive alone
0.5%
Carpool
74.4%
Public transit
14.3%
Work from home
33.0 min
Avg commute
Housing
$277,400+$4,500 vs state
Median home value
$1,538
Median rent
72.5%
Homeownership rate
89,281
Total housing units
94.6%
Occupied
5.4%
Vacant
27.5%
Renter-occupied
Social & access
90.8%
With health insurance
97.2%
With broadband internet
37.4%
Foreign-born
9.8%
Veterans (18+)
10.8%
With a disability
89.1%
Speak language other than English at home
Education
92.4%
High School+
28.0%
Bachelor's+
Largest cities in Georgia
Other counties in Georgia
Part of Georgia
Metro areas in Georgia
County rankings
Frequently Asked Questions
Henry County, Georgia has a population of 245,417 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 9th-largest county in Georgia. Population density is 770 people per square mile.
The population of Henry County has grown 26.5% since 2010 (205,042 → 259,315), a +1.69% annualized rate.
The median household income in Henry County, Georgia is $81,612, with mean (average) household income of $100,936 and per-capita income of $36,051. 7.6% of residents live below the federal poverty level.
In Henry County, the largest racial and ethnic groups are Black or African American (50.8%), White (36.7%), 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 Henry County, Georgia is 37.0 years. Residents are 52.4% female and 47.6% male.
The median home value in Henry County is $277,400 and median monthly rent is $1,538. 72.5% of occupied housing units are owner-occupied. The county has 89,281 total housing units, 5.4% of which are vacant.
The largest employment sector in Henry County, Georgia is professional, scientific, and management services, employing 21.6% of workers. The unemployment rate is 3.7%.
Atlanta is among the largest cities associated with Henry County, Georgia, with a population of 499,287.
Henry County, GA Climate
Henry County, GA has an average annual temperature of 16.6°C (62°F) and receives about 1267 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
16.6°C
Avg Temp
1267
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 6° / 43° | 124 mm |
| February | 8° / 47° | 120 mm |
| March | 12° / 54° | 140 mm |
| April | 16° / 62° | 101 mm |
| May | 21° / 69° | 103 mm |
| June | 25° / 76° | 94 mm |
| July | 26° / 80° | 123 mm |
| August | 26° / 78° | 101 mm |
| September | 23° / 73° | 84 mm |
| October | 17° / 62° | 79 mm |
| November | 12° / 53° | 91 mm |
| December | 8° / 46° | 107 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 Henry County, GA
The most comfortable months to visit Henry County, GA are typically May, September and October, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 32°C high). The coldest is January (near 0°C low). March is usually the wettest month.
Where to stay near Henry County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.