United States › Ohio › Jefferson County COUNTY · 2000 CENSUS
Jefferson County Ohio · 73,894 residents · 408 sq mi
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The short version
Jefferson County is a county of 73,894 people in Ohio. The median age is 41.6, about 6 years above the US median. Four-year degrees are less common here than nationally, at 12% of adults. The typical home is worth $62,600. Households here earn about 25% less than in Ohio as a whole. 74% of homes are owner-occupied.
At a glance
Lower income
below the US median
US median: $42,589
Older
median age 41.6
US median: 35.2
Less educated
12% hold a bachelor's degree
US average: 24%
Stable housing
home values roughly flat, inflation adjusted
US median home: $120,530
Section 01
Population & growth from 37.7 in 1990
US average: 35.2
Population, 1990 – 2024
63K 68K 72K 77K 82K 1990 2000 2010 2020 2024 Jefferson County Age distribution, 2000
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $30,853
+6%inflation adjusted, since 1990
from $22,142 in 1990
US average: $42,589
from $11,001 in 1990
US average: $21,522
from 17.1% in 1990
US average: 12.4%
$62,600
+12%inflation adjusted, since 1990
from $42,300 in 1990
US average: $120,530
$378
−1%inflation adjusted, since 1990
from $289 in 1990
US average: $602
from 73.5% in 1990
25.7% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 93.9%(75,369)
Hispanic / Latino 0.5%(391)
2000
White, non-Hispanic 92.1%(68,049)
Hispanic / Latino 0.6%(459)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Hispanic origin
+ 2 more hispanic origin groups with data Ancestry
+ 35 more ancestry groups with data from 8.8% in 1990
US average: 24.4%
High school or higher
from 71.9% in 1990
US average: 80.3%
from 2.8% in 1990
US average: 8.8%
Section 06
Commute & transportation from 18.8 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 25.3%(7,209)
Women 15+
Never married 20.4%(6,605)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 11.1% in 2013
US average: 8.4%
from 53.7% in 2020
US average: 54.8%
Direct-purchase
from 12.3% in 2020
US average: 13.8%
from 23.9% in 2020
US average: 18.4%
from 23.3% in 2020
US average: 20.9%
VA health care
from 2.6% in 2020
US average: 2.2%
Any private
from 64.6% in 2020
US average: 67.1%
Any public
from 44.0% 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) 14%(499)
Gulf War (1990s) 26.2%(933)
Share of the 3,559 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 Jefferson County Head to head
Compare Jefferson County to nearby counties JEFFERSON COUNTY VS
Hancock County
Income $61,466 +99%
Home value $130,800 +109%
Population 27,729 −56%
SEE FULL COMPARISON →
JEFFERSON COUNTY VS
Brooke County
Income $54,316 +76%
Home value $141,500 +126%
Population 21,142 −67%
SEE FULL COMPARISON →
JEFFERSON COUNTY VS
Harrison County
Income $54,414 +76%
Home value $121,500 +94%
Population 14,070 −78%
SEE FULL COMPARISON →
JEFFERSON COUNTY VS
Carroll County
Income $64,835 +110%
Home value $183,100 +192%
Population 26,475 −58%
SEE FULL COMPARISON →
Frequently asked
How many people live in Jefferson County, Ohio? Jefferson County, Ohio has about 73,894 residents according to the 2000 Census.
What is the median household income in Jefferson County, Ohio? The typical household in Jefferson County, Ohio earns about $30,853 a year. Half of households make more than that, and half make less.
Is Jefferson County, Ohio expensive? In Jefferson County, Ohio, the median home is worth about $62,600, and the typical rent is about $378 a month.
How educated are people in Jefferson County, Ohio? About 11.8% of adults age 25 and over in Jefferson County, Ohio hold a bachelor's degree or higher.
What is the poverty rate in Jefferson County, Ohio? About 15.1% of people in Jefferson County, Ohio live below the federal poverty line.
Has Jefferson County, Ohio grown since 1990? Yes, Jefferson County, Ohio has shrunk since 1990. The population has lost about 6,404 residents, a change of about -8 percent over that period.
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