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
Remote work is unusually rare in Franklin County: 1.5% of workers primarily work from home, below the 14.0% national rate. Franklin County is a county in Alabama with a population of 31,978. It ranks #37 among counties in Alabama by population.
The typical household earns $51,493, below the US median of $78,538. Poverty sits at 13.6%, above the national 12.4%. Housing is relatively affordable, with a median home value of $128,000, with typical rent around $667.
College attainment is 14.9%, below the national 35.0%. Remote work is rare here (1.5%, below the national 14.0%), and the average commute runs about 27 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.
Franklin County, AL Climate
Franklin County, AL has an average annual temperature of 15.2°C (59°F) and receives about 1474 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
15.2°C
Avg Temp
1474
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 4° / 39° | 130 mm |
| February | 6° / 43° | 126 mm |
| March | 11° / 51° | 164 mm |
| April | 15° / 59° | 135 mm |
| May | 19° / 67° | 144 mm |
| June | 23° / 74° | 103 mm |
| July | 26° / 78° | 112 mm |
| August | 25° / 77° | 89 mm |
| September | 22° / 71° | 105 mm |
| October | 16° / 60° | 87 mm |
| November | 10° / 51° | 124 mm |
| December | 6° / 42° | 155 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 Franklin County, AL
The most comfortable months to visit Franklin County, AL are typically September, June and August, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 32°C high). The coldest is January (near -2°C low). March is usually the wettest month.
Where to stay near Franklin 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.