Henry County, Alabama Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 51st-largest in Alabama
The population of Henry County, Alabama is 17,450 as of the 2023 American Community Survey, making it the 51st-largest county in Alabama. The median household income is $60,135, the median home value is $147,800, and the median age is 45.0.
The population of Henry County has grown 4.9% since 2010 (17,293 → 18,141), a +0.34% annualized rate.
17,450
Population
+0.34%
Annual growth
31
People / sq mi
$60,135
Median Income
$147,800
Median Home Value
Henry County covers 562 sq mi of land at 31.1 people per square mile.
About Henry County, AL
Henry County is a county in Alabama with a population of 17,450. It ranks #51 among counties in Alabama by population. The median age is 45.0, older than the national median. The population is 48.8% male and 51.2% female.
The median household income in Henry County is $60,135, below the US median of $74,580. 11.3% of residents live below the federal poverty level. Home values sit at a median of $147,800, with monthly rent averaging $770. The homeownership rate of 80.9% is higher than the national rate of 64.8%.
Educational attainment in Henry County reflects 21.7% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 3.8% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 27.7 minutes each way.
Henry County Population History (2010-2024)
The county of Henry County had a population of 17,293 in 2010 and 18,141 in 2024, a 4.9% growth over 14 years. The peak was 18,141 in 2024. Average annual growth rate: 0.35%.
18,141
Population (2024)
17,293
Population (2010)
18,141
Peak (2024)
0.35%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 17,293 |
| 2011 | 17,377 |
| 2012 | 17,152 |
| 2013 | 17,128 |
| 2014 | 17,074 |
| 2015 | 17,097 |
| 2016 | 17,062 |
| 2017 | 17,105 |
| 2018 | 17,100 |
| 2019 | 17,125 |
| 2020 | 17,171 |
| 2021 | 17,412 |
| 2022 | 17,638 |
| 2023 | 17,872 |
| 2024 | 18,141 |
Race & Ethnicity
| White | 71.0% |
| Black or African American | 25.2% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.4% |
| Two or More Races | 0.1% |
Age & Sex
45.0
Median Age
51.2%
Female
48.8%
Male
23.3%
Age 65+
Age Distribution
Children (under 15): 16.4% · Seniors (65+): 23.3%
Income & Poverty
| Median household income | $60,135$-1,892 vs state |
| Mean household income | $78,795 |
| Per-capita income | $31,809 |
| Poverty rate | 11.3% |
| Unemployment rate | 1.8% |
| Employment-to-population | 52.2% |
Top Industries by Employment
The largest employment sector in Henry County is professional & business services, accounting for 25.0% of workers.
How residents commute
0.2%
Drive alone
0.2%
Carpool
86.1%
Public transit
3.8%
Work from home
27.7 min
Avg commute
Housing
$147,800$-47,300 vs state
Median home value
$770
Median rent
80.9%
Homeownership rate
9,151
Total housing units
73.0%
Occupied
27.0%
Vacant
19.1%
Renter-occupied
Social & access
92.0%
With health insurance
87.5%
With broadband internet
30.7%
Foreign-born
9.2%
Veterans (18+)
22.5%
With a disability
98.1%
Speak language other than English at home
Education
82.2%
High School+
21.7%
Bachelor's+
Largest cities in Alabama
Other counties in Alabama
Part of Alabama
Metro areas in Alabama
County rankings
Frequently Asked Questions
Henry County, Alabama has a population of 17,450 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 51st-largest county in Alabama. Population density is 31 people per square mile.
The population of Henry County has grown 4.9% since 2010 (17,293 → 18,141), a +0.34% annualized rate.
The median household income in Henry County, Alabama is $60,135, with mean (average) household income of $78,795 and per-capita income of $31,809. 11.3% of residents live below the federal poverty level.
In Henry County, the largest racial and ethnic groups are White (71.0%), Black or African American (25.2%), 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, Alabama is 45.0 years. Residents are 51.2% female and 48.8% male.
The median home value in Henry County is $147,800 and median monthly rent is $770. 80.9% of occupied housing units are owner-occupied. The county has 9,151 total housing units, 27.0% of which are vacant.
The largest employment sector in Henry County, Alabama is professional, scientific, and management services, employing 25.0% of workers. The unemployment rate is 1.8%.
Huntsville is among the largest cities associated with Henry County, Alabama, with a population of 218,814.
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Statewide data for Alabama
Population, race, income, age, and trends across Alabama
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.