Monroe County, Alabama Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 46th-largest in Alabama
The population of Monroe County, Alabama is 19,580 as of the 2023 American Community Survey, making it the 46th-largest county in Alabama. The median household income is $40,225, the median home value is $114,900, and the median age is 43.9.
The population of Monroe County has declined 17.2% since 2010 (23,004 → 19,057), a -1.34% annualized rate.
19,580
Population
-1.34%
Annual growth
19
People / sq mi
$40,225
Median Income
$114,900
Median Home Value
Monroe County covers 1,026 sq mi of land at 19.1 people per square mile.
About Monroe County, AL
Monroe County is a county in Alabama with a population of 19,580. It ranks #46 among counties in Alabama by population. The median age is 43.9, older than the national median. The population is 48.3% male and 51.7% female.
The median household income in Monroe County is $40,225, below the US median of $74,580. 17.1% of residents live below the federal poverty level. Home values sit at a median of $114,900, with monthly rent averaging $721. The homeownership rate of 70.2% is higher than the national rate of 64.8%.
Educational attainment in Monroe County reflects 11.4% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 3.1% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 24.2 minutes each way.
Monroe County Population History (2010-2024)
The county of Monroe County had a population of 23,004 in 2010 and 19,057 in 2024, a -17.2% growth over 14 years. The peak was 23,004 in 2010. Average annual growth rate: -1.33%.
19,057
Population (2024)
23,004
Population (2010)
23,004
Peak (2010)
-1.33%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 23,004 |
| 2011 | 22,799 |
| 2012 | 22,582 |
| 2013 | 22,174 |
| 2014 | 21,927 |
| 2015 | 21,720 |
| 2016 | 21,553 |
| 2017 | 21,294 |
| 2018 | 21,035 |
| 2019 | 20,689 |
| 2020 | 19,704 |
| 2021 | 19,530 |
| 2022 | 19,403 |
| 2023 | 19,244 |
| 2024 | 19,057 |
Race & Ethnicity
| White | 53.7% |
| Black or African American | 42.2% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.9% |
| Two or More Races | 0.0% |
Age & Sex
43.9
Median Age
51.7%
Female
48.3%
Male
21.1%
Age 65+
Age Distribution
Children (under 15): 17.1% · Seniors (65+): 21.1%
Income & Poverty
| Median household income | $40,225$-21,802 vs state |
| Mean household income | $57,308 |
| Per-capita income | $23,470 |
| Poverty rate | 17.1%+5.8% vs state |
| Unemployment rate | 5.3% |
| Employment-to-population | 39.6% |
Top Industries by Employment
The largest employment sector in Monroe County is manufacturing, accounting for 22.0% of workers.
How residents commute
0.8%
Drive alone
0.8%
Carpool
90.2%
Public transit
3.1%
Work from home
24.2 min
Avg commute
Housing
$114,900$-80,200 vs state
Median home value
$721
Median rent
70.2%
Homeownership rate
10,193
Total housing units
72.6%
Occupied
27.4%
Vacant
29.8%
Renter-occupied
Social & access
88.8%
With health insurance
78.2%
With broadband internet
12.0%
Foreign-born
5.4%
Veterans (18+)
16.8%
With a disability
99.1%
Speak language other than English at home
Education
83.6%
High School+
11.4%
Bachelor's+
Largest cities in Alabama
Other counties in Alabama
Part of Alabama
Metro areas in Alabama
County rankings
Frequently Asked Questions
Monroe County, Alabama has a population of 19,580 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 46th-largest county in Alabama. Population density is 19 people per square mile.
The population of Monroe County has declined 17.2% since 2010 (23,004 → 19,057), a -1.34% annualized rate.
The median household income in Monroe County, Alabama is $40,225, with mean (average) household income of $57,308 and per-capita income of $23,470. 17.1% of residents live below the federal poverty level.
In Monroe County, the largest racial and ethnic groups are White (53.7%), Black or African American (42.2%), Hispanic or Latino (1.9%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Monroe County, Alabama is 43.9 years. Residents are 51.7% female and 48.3% male.
The median home value in Monroe County is $114,900 and median monthly rent is $721. 70.2% of occupied housing units are owner-occupied. The county has 10,193 total housing units, 27.4% of which are vacant.
The largest employment sector in Monroe County, Alabama is manufacturing, employing 22.0% of workers. The unemployment rate is 5.3%.
Huntsville is among the largest cities associated with Monroe 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.