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
Remote work is unusually rare in Henry County: 3.8% of workers primarily work from home, below the 14.0% national rate. With 17,450 residents, Henry County is a county in Alabama.
The typical household here earns about $60,135, below the US median of $78,538. The poverty rate is 11.3%, below the national 12.4%. Median home value is $147,800, with typical rent around $770.
Roughly 21.7% of adults have a bachelor’s, below the national 35.0%. Remote work is on the lower side here, at 3.8%, below the national 14.0%, and the average commute runs about 28 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.
Henry County, AL Climate
Henry County, AL has an average annual temperature of 18.3°C (65°F) and receives about 1370 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
18.3°C
Avg Temp
1370
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 9° / 47° | 139 mm |
| February | 10° / 51° | 134 mm |
| March | 15° / 58° | 149 mm |
| April | 18° / 64° | 100 mm |
| May | 22° / 72° | 101 mm |
| June | 26° / 78° | 121 mm |
| July | 27° / 80° | 146 mm |
| August | 27° / 80° | 112 mm |
| September | 24° / 76° | 85 mm |
| October | 19° / 66° | 63 mm |
| November | 14° / 57° | 93 mm |
| December | 10° / 50° | 127 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, AL
The most comfortable months to visit Henry County, AL are typically October, May 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 3°C low). March is usually the wettest month.
Where to stay near Henry County
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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.