County · Georgia
Henry County, Georgia
Henry County, Georgia. Henry County had 264,922 residents in 2025 by the Census Bureau's estimate, up 10.1% since 2020, faster than Georgia (+5.5%). It holds 5 places (4 cities, villages and boroughs and 1 census-designated) and 59 census tracts. GEOID 13151.
Henry County is one of the 29 counties of the Atlanta-Sandy Springs-Roswell, GA metropolitan statistical area (the Census Bureau's July 2023 delineation).
Residents, July 2025 estimate
264,922
Census Bureau estimate (no margin published)
2020 Census count: 240,712 · ACS 2020-2024: 249,960
Median household income
$83,146
±$2,422 (90% margin)
Georgia: $77,353
Median home value
$313,900
±$4,685 (90% margin)
Georgia: $303,300
Median gross rent
$1,674
±$44 (90% margin)
Georgia: $1,393
How many people live in Henry County, and is it growing?
The 2020 Census counted 240,712 residents in Henry County. The Census Bureau estimates 264,922 for July 1, 2025, up 10.1% since 2020, faster than Georgia (+5.5%). The 2020-2024 American Community Survey puts the population at 249,960 over 319 square miles of land.
| Measure | Henry County | Georgia | Change since 2015-2019 |
|---|---|---|---|
| Total population | 249,960 | 10,940,407 | +24,604 |
| Households | 86,704±692 | 4,074,366 | +10,720 |
| Average household size | 2.87±0.02 | 2.62 | −0.08 |
| Housing units | 91,424±48 | 4,541,835 | +9,996 |
Henry County's population since 2000
From 119,341 in 2000 to 264,922 in 2025: up 122.0%. The 2000, 2010 and 2020 figures are census counts. The 2005 figure is the Census Bureau's intercensal estimate, revised to fit the 2000 and 2010 counts and drawn on 2010 boundaries; 2015 and 2025 are July 1 estimates made from the census before them.
Source: The 2000, 2010 and 2020 Census counts and the Census Bureau's population estimates (intercensal 2000-2010, Vintage 2020, Vintage 2025) · Census population estimates
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); PEP Vintage 2025 (CO-EST2025); 2020 Census · Check it at data.census.gov
What cities and towns are in Henry County?
Henry County holds 5 places: 4 cities, villages and boroughs (incorporated places) and 1 census-designated place. The largest is McDonough with 33,395 residents (2025 estimate). Places that cross a county line are listed with the share of their 2020 residents who live in this county.
| McDonough | 29,051 | $75,343 |
|---|---|---|
| Stockbridge | 28,973 | $70,136 |
| Locust Grove | 8,947 | $75,083 |
| Hampton | 8,368 | $75,052 |
| Heron Bay | 4,679 | $106,338 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 place-by-county parts · Check it at data.census.gov
Who lives in Henry County?
The median resident of Henry County is 37.1 years old; 25.1% are under 18 and 12.5% are 65 or older. The largest group is non-Hispanic Black residents at 51.2%, then non-Hispanic white residents at 32.4%. 9.1% of residents were born outside the United States.
| Measure | Henry County | Georgia | Change since 2015-2019 |
|---|---|---|---|
| Median age | 37.1±0.3 | 37.6 | no clear change |
| Under 18 years | 25.1% | 23.2% | – |
| 65 years and over | 12.5%±0.1 pts | 15.0% | – |
| Hispanic or Latino (any race) | 8.3% | 11.0% | +1.5 pts |
| White alone, not Hispanic | 32.4%±0.3 pts | 49.1% | −11.0 pts |
| Black or African American alone, not Hispanic | 51.2%±0.6 pts | 30.7% | +7.8 pts |
| Asian alone, not Hispanic | 3.3%±0.2 pts | 4.5% | no clear change |
| American Indian and Alaska Native alone, not Hispanic | 0.1%±0.1 pts | 0.1% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.1%±0.1 pts | 0.1% | – |
| Two or more races, not Hispanic | 3.9%±0.6 pts | 3.9% | – |
| Some other race alone, not Hispanic | 0.7%±0.3 pts | 0.6% | – |
| Born outside the United States | 9.1%±0.6 pts | 11.2% | +1.2 pts |
| Speak a language other than English at home (age 5+) | 11.5%±0.8 pts | 15.5% | – |
| Civilian veterans (age 18+) | 9.6%±0.6 pts | 7.2% | – |
| With a disability | 11.1%±0.6 pts | 13.1% | – |
| No health insurance coverage | 9.8%±0.8 pts | 12.4% | no clear change |
| High school graduate or higher (age 25+) | 93.0%±0.6 pts | 89.2% | – |
| Bachelor's degree or higher (age 25+) | 29.5%±1.2 pts | 34.9% | no clear change |
| Graduate or professional degree (age 25+) | 10.6%±0.8 pts | 13.9% | – |
| Moved from another state in the past year | 2.7%±0.6 pts | 2.7% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Henry County earn?
Half of Henry County's 86,704 households earn less than $83,146 a year (±$2,422), against $77,353 in Georgia. In 2015-2019 the median was $87,734 in 2024 dollars, so it fell by $4,588 after inflation. 9.2% of residents live below the poverty line.
| Measure | Henry County | Georgia | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $83,146±$2,422 | $77,353 | −$4,588 |
| Mean household income | $102,952±$2,495 | $106,944 | – |
| Per capita income | $36,804±$853 | $40,924 | no clear change |
| People below the poverty line | 9.2%±0.9 pts | 13.4% | no clear change |
| Children under 18 below the poverty line | 13.9%±2.5 pts | 18.3% | no clear change |
| Households receiving SNAP | 10.5%±1.0 pts | 12.3% | – |
| Households with a broadband subscription | 94.3%±1.0 pts | 91.0% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Henry County?
Owners occupy 74.9% of Henry County's occupied homes and renters 25.1%. The median owner-occupied home is valued at $313,900 by its owner (±$4,685). The median renter pays $1,674 a month including utilities, and 43.9% of renters pay 35% or more of their income on rent.
| Measure | Henry County | Georgia | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $313,900±$4,685 | $303,300 | +$98,159 |
| Median gross rent | $1,674±$44 | $1,393 | +$221 |
| Renters paying 35% or more of income on rent | 43.9%±4.2 pts | 43.4% | +6.5 pts |
| Median monthly owner costs, with a mortgage | $1,787±$40 | $1,783 | – |
| Owner-occupied homes | 74.9%±1.5 pts | 65.7% | +4.5 pts |
| Housing units | 91,424±48 | 4,541,835 | +9,996 |
| Homeowner vacancy rate | 1.0%±0.4 pts | 1.1% | – |
| Rental vacancy rate | 6.5%±1.7 pts | 6.8% | – |
| Single-family detached homes | 82.6%±1.4 pts | 66.3% | – |
| Mobile homes | 2.9%±0.6 pts | 7.8% | – |
| Built 2020 or later | 4.2%±0.6 pts | 2.7% | – |
| Built 1939 or earlier | 0.9%±0.3 pts | 3.9% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How many new homes is Henry County building?
Builders took permits for 1,666 new housing units across Henry County in 2025 (1,666 single-family), 6.3 per 1,000 residents.
Source: Building Permits Survey, annual county files 2019-2025, U.S. Census Bureau · Census Building Permits Survey
How do people in Henry County get to work?
73.8% of Henry County's workers drive alone and 15.6% work from home. The average trip to work takes 33.1 minutes. The unemployment rate in 2020-2024 averaged 6.2%.
| Measure | Henry County | Georgia | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 67.6%±1.0 pts | 63.8% | – |
| Unemployment rate | 6.2%±0.7 pts | 5.1% | no clear change |
| Drove alone to work | 73.8%±1.4 pts | 70.9% | – |
| Carpooled | 8.2%±1.0 pts | 8.9% | – |
| Public transportation | 0.7%±0.3 pts | 1.1% | – |
| Walked | 0.8%±0.3 pts | 1.3% | – |
| Worked from home | 15.6%±1.1 pts | 15.9% | +8.4 pts |
| Mean travel time to work | 33.1 min±0.8 | 28.3 min | no clear change |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What are Henry County's census tracts?
Henry County is divided into 59 census tracts. Among those with a reliable estimate, median household income runs from $48,996 (Tract 703.24) to $145,025 (Tract 702.16).
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · Check it at data.census.gov
How does Henry County compare with Georgia's other counties?
| Measure | Rank |
|---|---|
| Population | 9th of 159 |
| Growth 2020-2025 | 26th of 159 |
| Residents per square mile | 9th of 159 |
| Median household income | 21st of 159 |
| Median home value | 21st of 159 |
| Median gross rent | 9th of 157 |
| Poverty rate | 143rd of 159 |
| Bachelor's degree or higher | 30th of 159 |
| Median age | 124th of 159 |
Source: PlainCities ranks from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) and PEP Vintage 2025 · How ranks are computed
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections
Not on this page: crime, weather and schools for Henry County are other agencies' records. Crime: the FBI's Crime Data Explorer · climate: NOAA's U.S. Climate Normals · schools: the National Center for Education Statistics' school search.