Clay County vs Simpson County

A side-by-side comparison of Clay County and Simpson County: population, income, housing, and more.

Clay County and Simpson County are counties in Kentucky. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Clay County has the higher population (20,105 vs 19,786 in Simpson County). Simpson County has the higher median household income ($57,392 vs $39,607 in Clay County). Simpson County has the higher median home value ($195,700 vs $87,300 in Clay County).

Population, income & housing

	Clay County	Simpson County
Population	20,105	19,786
Median age	40.6 yrs	39.0 yrs
Median household income	$39,607	$57,392
Median home value	$87,300	$195,700
Median gross rent	$698	$1,011
Housing units	8,642	8,456
Homeownership rate	77.6%	66.3%
Bachelor's degree or higher	16.6%	16.8%
Unemployment rate	10.2%	3.9%

Trends (ACS 5-year, 2019–2023)

	Clay County	Simpson County
Population	20,368 → 20,105 (-1.3%)	18,183 → 19,786 (+8.8%)
Median household income	$26,840 → $39,607 (+47.6%)	$48,623 → $57,392 (+18.0%)
Median home value	$54,100 → $87,300 (+61.4%)	$135,200 → $195,700 (+44.7%)
Median gross rent	$533 → $698 (+31.0%)	$804 → $1,011 (+25.7%)

Clay County

Population

20,36820,105

Median household income

$26,840$39,607

Median home value

$54,100$87,300

Median gross rent

$533$698

Simpson County

Population

18,18319,786

Median household income

$48,623$57,392

Median home value

$135,200$195,700

Median gross rent

$804$1,011

Age & race/ethnicity

Age distribution (share)

	Clay County	Simpson County
Under 5	5.7%	5.8%
5 to 17	15.1%	17.7%
18 to 24	6.9%	8.9%
25 to 34	14.9%	13.1%
35 to 44	13.9%	12.1%
45 to 54	14.1%	12.2%
55 to 64	13.8%	14.3%
65 to 74	10.2%	9.7%
75 and over	5.5%	6.3%

Race & ethnicity (share)

	Clay County	Simpson County
White (non-Hispanic)	91.4%	84.2%
Black or African American	4.6%	6.9%
American Indian & Alaska Native	0.0%	0.0%
Asian	0.0%	0.2%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.1%
Two or more races	2.7%	5.2%
Hispanic or Latino	1.2%	3.4%

Educational attainment (age 25+)

Share of adults 25+

	Clay County	Simpson County
No high school diploma	25.9%	10.8%
High school graduate	37.1%	40.5%
Some college or associate's	20.4%	32.0%
Bachelor's degree	7.5%	10.5%
Graduate or professional degree	9.1%	6.3%

Commute to work

How workers get to work (share)

	Clay County	Simpson County
Drove alone	76.5%	79.5%
Carpooled	13.5%	12.8%
Public transit	0.4%	0.3%
Walked	1.3%	1.6%
Bicycle	0.1%	0.0%
Worked from home	7.4%	5.2%
Other means	0.7%	0.7%

Housing

Units in structure (share)

	Clay County	Simpson County
1-unit, detached	63.0%	79.0%
1-unit, attached	0.4%	0.7%
2 to 4 units	2.8%	6.1%
5 to 19 units	2.7%	6.1%
20 or more units	0.9%	0.5%
Mobile home & other	30.3%	7.6%

Poverty & households

	Clay County	Simpson County
Poverty rate	31.8%	15.1%
Average household size	2.59	2.52
Mean commute (minutes)	28	22
Median year structure built	1987	1979