Columbia County, Arkansas Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 28th-largest in Arkansas
The population of Columbia County, Arkansas is 22,527 as of the 2023 American Community Survey, making it the 28th-largest county in Arkansas. The median household income is $47,363, the median home value is $141,700, and the median age is 34.5.
The population of Columbia County has declined 10.9% since 2010 (24,722 → 22,024), a -0.82% annualized rate.
22,527
Population
-0.82%
Annual growth
29
People / sq mi
$47,363
Median Income
$141,700
Median Home Value
Columbia County covers 766 sq mi of land at 29.4 people per square mile.
About Columbia County, AR
Columbia County is a county in Arkansas with a population of 22,527. It ranks #28 among counties in Arkansas by population. The median age is 34.5, younger than the national median. The population is 48.1% male and 51.9% female.
The median household income in Columbia County is $47,363, below the US median of $74,580. 19.1% of residents live below the federal poverty level. Home values sit at a median of $141,700, with monthly rent averaging $631. The homeownership rate of 69.1% is higher than the national rate of 64.8%.
Educational attainment in Columbia County reflects 20.4% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 4.0% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 21.9 minutes each way.
Columbia County Population History (2010-2024)
The county of Columbia County had a population of 24,722 in 2010 and 22,024 in 2024, a -10.9% growth over 14 years. The peak was 24,722 in 2010. Average annual growth rate: -0.82%.
22,024
Population (2024)
24,722
Population (2010)
24,722
Peak (2010)
-0.82%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 24,722 |
| 2011 | 24,707 |
| 2012 | 24,408 |
| 2013 | 24,282 |
| 2014 | 24,051 |
| 2015 | 24,118 |
| 2016 | 24,015 |
| 2017 | 23,675 |
| 2018 | 23,582 |
| 2019 | 23,496 |
| 2020 | 22,743 |
| 2021 | 22,470 |
| 2022 | 22,316 |
| 2023 | 22,193 |
| 2024 | 22,024 |
Race & Ethnicity
| White | 61.2% |
| Black or African American | 34.9% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.0% |
| Two or More Races | 0.0% |
Age & Sex
34.5
Median Age
51.9%
Female
48.1%
Male
17.3%
Age 65+
Age Distribution
Children (under 15): 18.1% · Seniors (65+): 17.3%
Income & Poverty
| Median household income | $47,363$-11,410 vs state |
| Mean household income | $66,389 |
| Per-capita income | $25,947 |
| Poverty rate | 19.1%+7.6% vs state |
| Unemployment rate | 1.6% |
| Employment-to-population | 51.7% |
Top Industries by Employment
The largest employment sector in Columbia County is professional & business services, accounting for 32.6% of workers.
How residents commute
0.6%
Drive alone
3.6%
Carpool
82.3%
Public transit
4.0%
Work from home
21.9 min
Avg commute
Housing
$141,700$-33,600 vs state
Median home value
$631
Median rent
69.1%
Homeownership rate
11,032
Total housing units
75.8%
Occupied
24.2%
Vacant
30.9%
Renter-occupied
Social & access
93.4%
With health insurance
88.0%
With broadband internet
27.9%
Foreign-born
5.4%
Veterans (18+)
19.8%
With a disability
96.3%
Speak language other than English at home
Education
88.5%
High School+
20.4%
Bachelor's+
Largest cities in Arkansas
Other counties in Arkansas
Part of Arkansas
Metro areas in Arkansas
County rankings
Frequently Asked Questions
Columbia County, Arkansas has a population of 22,527 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 28th-largest county in Arkansas. Population density is 29 people per square mile.
The population of Columbia County has declined 10.9% since 2010 (24,722 → 22,024), a -0.82% annualized rate.
The median household income in Columbia County, Arkansas is $47,363, with mean (average) household income of $66,389 and per-capita income of $25,947. 19.1% of residents live below the federal poverty level.
In Columbia County, the largest racial and ethnic groups are White (61.2%), Black or African American (34.9%), Hispanic or Latino (1.0%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Columbia County, Arkansas is 34.5 years. Residents are 51.9% female and 48.1% male.
The median home value in Columbia County is $141,700 and median monthly rent is $631. 69.1% of occupied housing units are owner-occupied. The county has 11,032 total housing units, 24.2% of which are vacant.
The largest employment sector in Columbia County, Arkansas is professional, scientific, and management services, employing 32.6% of workers. The unemployment rate is 1.6%.
Little Rock is among the largest cities associated with Columbia County, Arkansas, with a population of 202,739.
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Full rankings of Arkansas counties
Statewide data for Arkansas
Population, race, income, age, and trends across Arkansas
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.