Franklin County, Alabama Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 37th-largest in Alabama
The population of Franklin County, Alabama is 31,978 as of the 2023 American Community Survey, making it the 37th-largest county in Alabama. The median household income is $51,493, the median home value is $128,000, and the median age is 38.6.
The population of Franklin County has grown 0.4% since 2010 (31,746 → 31,874), a +0.03% annualized rate.
31,978
Population
+0.03%
Annual growth
50
People / sq mi
$51,493
Median Income
$128,000
Median Home Value
Franklin County covers 634 sq mi of land at 50.4 people per square mile.
About Franklin County, AL
Franklin County is a county in Alabama with a population of 31,978. It ranks #37 among counties in Alabama by population. The median age is 38.6, in line with the national median. The population is 49.3% male and 50.7% female.
The median household income in Franklin County is $51,493, below the US median of $74,580. 13.6% of residents live below the federal poverty level. Home values sit at a median of $128,000, with monthly rent averaging $667. The homeownership rate of 71.8% is higher than the national rate of 64.8%.
Educational attainment in Franklin County reflects 14.9% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 1.5% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 26.5 minutes each way.
Franklin County Population History (2010-2024)
The county of Franklin County had a population of 31,746 in 2010 and 31,874 in 2024, a 0.4% growth over 14 years. The peak was 32,076 in 2020. Average annual growth rate: 0.03%.
31,874
Population (2024)
31,746
Population (2010)
32,076
Peak (2020)
0.03%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 31,746 |
| 2011 | 31,776 |
| 2012 | 31,699 |
| 2013 | 31,566 |
| 2014 | 31,572 |
| 2015 | 31,532 |
| 2016 | 31,674 |
| 2017 | 31,670 |
| 2018 | 31,495 |
| 2019 | 31,587 |
| 2020 | 32,076 |
| 2021 | 31,991 |
| 2022 | 31,947 |
| 2023 | 31,941 |
| 2024 | 31,874 |
Race & Ethnicity
| White | 75.7% |
| Black or African American | 4.0% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.1% |
| Two or More Races | 0.0% |
Age & Sex
38.6
Median Age
50.7%
Female
49.3%
Male
17.2%
Age 65+
Age Distribution
Children (under 15): 20.7% · Seniors (65+): 17.2%
Income & Poverty
| Median household income | $51,493$-10,534 vs state |
| Mean household income | $67,215 |
| Per-capita income | $26,036 |
| Poverty rate | 13.6%+2.3% vs state |
| Unemployment rate | 2.0% |
| Employment-to-population | 54.0% |
Top Industries by Employment
The largest employment sector in Franklin County is manufacturing, accounting for 31.4% of workers.
How residents commute
0.0%
Drive alone
0.1%
Carpool
85.3%
Public transit
1.5%
Work from home
26.5 min
Avg commute
Housing
$128,000$-67,100 vs state
Median home value
$667
Median rent
71.8%
Homeownership rate
13,965
Total housing units
83.0%
Occupied
17.0%
Vacant
28.2%
Renter-occupied
Social & access
88.2%
With health insurance
81.7%
With broadband internet
21.5%
Foreign-born
4.9%
Veterans (18+)
17.4%
With a disability
83.0%
Speak language other than English at home
Education
79.5%
High School+
14.9%
Bachelor's+
Largest cities in Alabama
Other counties in Alabama
Part of Alabama
Metro areas in Alabama
County rankings
Frequently Asked Questions
Franklin County, Alabama has a population of 31,978 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 37th-largest county in Alabama. Population density is 50 people per square mile.
The population of Franklin County has grown 0.4% since 2010 (31,746 → 31,874), a +0.03% annualized rate.
The median household income in Franklin County, Alabama is $51,493, with mean (average) household income of $67,215 and per-capita income of $26,036. 13.6% of residents live below the federal poverty level.
In Franklin County, the largest racial and ethnic groups are White (75.7%), Black or African American (4.0%), Hispanic or Latino (2.1%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Franklin County, Alabama is 38.6 years. Residents are 50.7% female and 49.3% male.
The median home value in Franklin County is $128,000 and median monthly rent is $667. 71.8% of occupied housing units are owner-occupied. The county has 13,965 total housing units, 17.0% of which are vacant.
The largest employment sector in Franklin County, Alabama is manufacturing, employing 31.4% of workers. The unemployment rate is 2.0%.
Huntsville is among the largest cities associated with Franklin 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.