US Census Data

Clark County vs Ouachita County

A side-by-side comparison of Clark County and Ouachita County: population, income, housing, and more.

Clark County and Ouachita County are counties in Arkansas. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Ouachita County has the higher population (22,317 vs 21,378 in Clark County). Clark County has the higher median household income ($50,985 vs $49,838 in Ouachita County). Clark County has the higher median home value ($147,100 vs $99,600 in Ouachita County).

Population, income & housing

Clark CountyOuachita County
Population21,37822,317
Median age31.9 yrs44.0 yrs
Median household income$50,985$49,838
Median home value$147,100$99,600
Median gross rent$734$714
Housing units10,01211,870
Homeownership rate61.5%71.2%
Bachelor's degree or higher25.5%15.1%
Unemployment rate4.4%4.6%

Trends (ACS 5-year, 2019–2023)

Clark CountyOuachita County
Population22,386 → 21,378 (-4.5%)23,830 → 22,317 (-6.3%)
Median household income$41,620 → $50,985 (+22.5%)$35,425 → $49,838 (+40.7%)
Median home value$111,600 → $147,100 (+31.8%)$75,300 → $99,600 (+32.3%)
Median gross rent$606 → $734 (+21.1%)$525 → $714 (+36.0%)

Clark County

Population
22,38621,378
Median household income
$41,620$50,985
Median home value
$111,600$147,100
Median gross rent
$606$734

Ouachita County

Population
23,83022,317
Median household income
$35,425$49,838
Median home value
$75,300$99,600
Median gross rent
$525$714

Age & race/ethnicity

Age distribution (share)

Clark CountyOuachita County
Under 55.0%5.5%
5 to 1714.7%16.8%
18 to 2422.4%7.6%
25 to 3410.9%10.5%
35 to 449.7%11.9%
45 to 549.9%11.7%
55 to 6411.1%15.0%
65 to 749.5%12.8%
75 and over6.7%8.3%

Race & ethnicity (share)

Clark CountyOuachita County
White (non-Hispanic)67.7%54.2%
Black or African American23.6%41.0%
American Indian & Alaska Native0.1%0.2%
Asian0.4%0.2%
Native Hawaiian & Pacific Islander0.2%0.0%
Some other race0.1%0.0%
Two or more races2.6%1.8%
Hispanic or Latino5.4%2.5%

Educational attainment (age 25+)

Share of adults 25+

Clark CountyOuachita County
No high school diploma10.0%11.1%
High school graduate32.7%42.3%
Some college or associate's31.8%31.5%
Bachelor's degree16.4%9.3%
Graduate or professional degree9.0%5.8%

Commute to work

How workers get to work (share)

Clark CountyOuachita County
Drove alone75.5%86.8%
Carpooled11.0%7.1%
Public transit0.3%0.0%
Walked6.7%1.4%
Bicycle0.0%0.1%
Worked from home5.2%3.7%
Other means1.3%0.9%

Housing

Units in structure (share)

Clark CountyOuachita County
1-unit, detached64.3%75.3%
1-unit, attached0.7%0.7%
2 to 4 units6.9%6.4%
5 to 19 units11.0%2.8%
20 or more units2.8%0.2%
Mobile home & other14.4%14.5%

Poverty & households

Clark CountyOuachita County
Poverty rate20.2%17.9%
Average household size2.302.55
Mean commute (minutes)2021
Median year structure built19861974

Full profiles

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