Hart County vs Marion County

A side-by-side comparison of Hart County and Marion County: population, income, housing, and more.

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

Marion County has the higher population (19,680 vs 19,470 in Hart County). Marion County has the higher median household income ($55,404 vs $49,653 in Hart County). Marion County has the higher median home value ($158,700 vs $124,600 in Hart County).

Population, income & housing

	Hart County	Marion County
Population	19,470	19,680
Median age	40.6 yrs	39.6 yrs
Median household income	$49,653	$55,404
Median home value	$124,600	$158,700
Median gross rent	$692	$731
Housing units	8,888	8,427
Homeownership rate	73.7%	77.3%
Bachelor's degree or higher	10.7%	12.7%
Unemployment rate	4.5%	5.5%

Trends (ACS 5-year, 2019–2023)

	Hart County	Marion County
Population	18,729 → 19,470 (+4.0%)	19,244 → 19,680 (+2.3%)
Median household income	$38,396 → $49,653 (+29.3%)	$40,107 → $55,404 (+38.1%)
Median home value	$94,400 → $124,600 (+32.0%)	$105,400 → $158,700 (+50.6%)
Median gross rent	$530 → $692 (+30.6%)	$630 → $731 (+16.0%)

Hart County

Population

18,72919,470

Median household income

$38,396$49,653

Median home value

$94,400$124,600

Median gross rent

$530$692

Marion County

Population

19,24419,680

Median household income

$40,107$55,404

Median home value

$105,400$158,700

Median gross rent

$630$731

Age & race/ethnicity

Age distribution (share)

	Hart County	Marion County
Under 5	6.5%	6.3%
5 to 17	17.9%	17.7%
18 to 24	7.8%	8.0%
25 to 34	11.7%	12.7%
35 to 44	11.4%	12.1%
45 to 54	12.9%	12.3%
55 to 64	14.7%	14.0%
65 to 74	10.5%	10.1%
75 and over	6.6%	6.8%

Race & ethnicity (share)

	Hart County	Marion County
White (non-Hispanic)	90.5%	86.6%
Black or African American	4.6%	7.2%
American Indian & Alaska Native	0.1%	0.0%
Asian	0.5%	0.6%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.4%	0.1%
Two or more races	1.9%	1.9%
Hispanic or Latino	2.0%	3.5%

Educational attainment (age 25+)

Share of adults 25+

	Hart County	Marion County
No high school diploma	21.1%	13.7%
High school graduate	44.2%	45.9%
Some college or associate's	24.0%	27.7%
Bachelor's degree	6.0%	6.5%
Graduate or professional degree	4.7%	6.2%

Commute to work

How workers get to work (share)

	Hart County	Marion County
Drove alone	77.9%	88.2%
Carpooled	14.8%	6.6%
Public transit	0.2%	0.0%
Walked	0.7%	0.4%
Bicycle	0.0%	0.0%
Worked from home	4.1%	2.9%
Other means	2.4%	1.8%

Housing

Units in structure (share)

	Hart County	Marion County
1-unit, detached	72.1%	75.2%
1-unit, attached	0.7%	0.5%
2 to 4 units	4.7%	5.4%
5 to 19 units	2.6%	3.6%
20 or more units	1.1%	1.5%
Mobile home & other	18.7%	13.8%

Poverty & households

	Hart County	Marion County
Poverty rate	21.2%	19.5%
Average household size	2.66	2.46
Mean commute (minutes)	29	21
Median year structure built	1984	1982