United States › Ohio › Clinton County COUNTY · 2000 CENSUS
Clinton County Ohio · 40,543 residents · 409 sq mi
Time machine
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The short version
Clinton County is a county of 40,543 people in Ohio. 14% of adults hold a bachelor's degree or higher. The population is up 14% since 1990. Home values have more than doubled since 1990, reaching $95,900. Poverty is uncommon here, at 8.6% of people here. Median household income is $40,467, close to the national figure.
At a glance
Average income
near the US median
US median: $42,589
Mid-age
median age 35.3
US median: 35.2
Less educated
14% hold a bachelor's degree
US average: 24%
Less affordable
home values up 41%, inflation adjusted
US median home: $120,530
Section 01
Population & growth from 32.8 in 1990
US average: 35.2
Population, 1990 – 2024
35K 37K 39K 41K 44K 1990 2000 2010 2020 2024 Clinton County Age distribution, 2000
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $40,467
+13%inflation adjusted, since 1990
from $27,157 in 1990
US average: $42,589
from $11,736 in 1990
US average: $21,522
from 12.3% in 1990
US average: 12.4%
$95,900
+41%inflation adjusted, since 1990
from $51,500 in 1990
US average: $120,530
$494
+7%inflation adjusted, since 1990
from $350 in 1990
US average: $602
from 67.7% in 1990
31.1% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 97.6%(34,565)
Hispanic / Latino 0.3%(116)
2000
White, non-Hispanic 95.6%(38,749)
Hispanic / Latino 0.7%(266)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Ancestry
+ 30 more ancestry groups with data from 11.6% in 1990
US average: 24.4%
High school or higher
from 74.3% in 1990
US average: 80.3%
from 3.8% in 1990
US average: 8.8%
Section 06
Commute & transportation from 22.4 min in 1990
US average: 17.6
Section 07
Work & employment No data for the years selected.
Section 08
People & community No data for the years selected.
Marital status
Men 15+
Never married 25.1%(3,838)
Women 15+
Never married 19.2%(3,167)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 11.8% in 2013
US average: 8.4%
from 55.3% in 2020
US average: 54.8%
Direct-purchase
from 12.2% in 2020
US average: 13.8%
from 19.5% in 2020
US average: 18.4%
from 24.0% in 2020
US average: 20.9%
VA health care
from 3.7% in 2020
US average: 2.2%
Any private
from 66.8% in 2020
US average: 67.1%
Any public
from 42.1% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 26.9%(773)
Gulf War (1990s) 22.3%(641)
Share of the 2,877 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Drill deeper
Places similar to Clinton County Head to head
Compare Clinton County to nearby counties CLINTON COUNTY VS
Greene County
Income $87,309 +116%
Home value $252,200 +163%
Population 174,322 +312%
SEE FULL COMPARISON →
CLINTON COUNTY VS
Highland County
Income $65,785 +63%
Home value $168,900 +76%
Population 43,823 +4%
SEE FULL COMPARISON →
CLINTON COUNTY VS
Warren County
Income $110,132 +172%
Home value $349,400 +264%
Population 257,181 +508%
SEE FULL COMPARISON →
CLINTON COUNTY VS
Fayette County
Income $63,275 +56%
Home value $170,700 +78%
Population 28,552 −33%
SEE FULL COMPARISON →
Frequently asked
How many people live in Clinton County, Ohio? Clinton County, Ohio has about 40,543 residents according to the 2000 Census.
What is the median household income in Clinton County, Ohio? The typical household in Clinton County, Ohio earns about $40,467 a year. Half of households make more than that, and half make less.
Is Clinton County, Ohio expensive? In Clinton County, Ohio, the median home is worth about $95,900, and the typical rent is about $494 a month.
How educated are people in Clinton County, Ohio? About 14.1% of adults age 25 and over in Clinton County, Ohio hold a bachelor's degree or higher.
What is the poverty rate in Clinton County, Ohio? About 8.6% of people in Clinton County, Ohio live below the federal poverty line.
Has Clinton County, Ohio grown since 1990? Yes, Clinton County, Ohio has grown since 1990. The population has added about 5,128 residents, a change of about 14 percent over that period.
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