United States › Indiana › Knox County COUNTY · 2000 CENSUS
Knox County Indiana · 39,256 residents · 516 sq mi
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The short version
Knox County is home to 39,256 people in Indiana. About 14% of adults have finished a four-year degree. The typical home is worth $63,400, having risen by half since 1990. That trails the Indiana median by roughly 25%. Median rent is $403 a month. Households take in $31,362 at the median, 26% less than the US figure.
At a glance
Lower income
below the US median
US median: $42,589
Mid-age
median age 36.7
US median: 35.2
Less educated
14% 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 33.6 in 1990
US average: 35.2
Population, 1990 – 2024
36K 37K 38K 39K 40K 1990 2000 2010 2020 2024 Knox County Age distribution, 2000
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $31,362
+10%inflation adjusted, since 1990
from $21,550 in 1990
US average: $42,589
from $11,077 in 1990
US average: $21,522
from 15.7% in 1990
US average: 12.4%
$63,400
+22%inflation adjusted, since 1990
from $39,600 in 1990
US average: $120,530
$403
−1%inflation adjusted, since 1990
from $310 in 1990
US average: $602
from 70.6% in 1990
31.0% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 98%(39,093)
Hispanic / Latino 0.7%(292)
2000
White, non-Hispanic 96%(37,667)
Hispanic / Latino 0.8%(322)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Ancestry
+ 23 more ancestry groups with data from 11.1% in 1990
US average: 24.4%
High school or higher
from 74.5% in 1990
US average: 80.3%
from 5.3% in 1990
US average: 8.8%
Section 06
Commute & transportation from 17.4 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 31.5%(4,925)
Women 15+
Never married 20.7%(3,398)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 14.4% in 2013
US average: 8.4%
from 55.1% in 2020
US average: 54.8%
Direct-purchase
from 16.6% in 2020
US average: 13.8%
from 20.0% in 2020
US average: 18.4%
from 20.4% in 2020
US average: 20.9%
VA health care
from 2.7% in 2020
US average: 2.2%
Any private
from 70.1% in 2020
US average: 67.1%
Any public
from 37.2% 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) 20.9%(375)
Gulf War (1990s) 29.5%(531)
Share of the 1,798 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 Knox County Head to head
Compare Knox County to nearby counties KNOX COUNTY VS
Lawrence County
Income $55,324 +76%
Home value $99,100 +56%
Population 13,790 −61%
SEE FULL COMPARISON →
KNOX COUNTY VS
Daviess County
Income $68,503 +118%
Home value $197,200 +211%
Population 34,209 −4%
SEE FULL COMPARISON →
KNOX COUNTY VS
Pike County
Income $71,334 +127%
Home value $154,900 +144%
Population 12,003 −66%
SEE FULL COMPARISON →
KNOX COUNTY VS
Gibson County
Income $67,573 +115%
Home value $180,000 +184%
Population 33,091 −7%
SEE FULL COMPARISON →
Frequently asked
How many people live in Knox County, Indiana? Knox County, Indiana has about 39,256 residents according to the 2000 Census.
What is the median household income in Knox County, Indiana? The typical household in Knox County, Indiana earns about $31,362 a year. Half of households make more than that, and half make less.
Is Knox County, Indiana expensive? In Knox County, Indiana, the median home is worth about $63,400, and the typical rent is about $403 a month.
How educated are people in Knox County, Indiana? About 14.4% of adults age 25 and over in Knox County, Indiana hold a bachelor's degree or higher.
What is the poverty rate in Knox County, Indiana? About 16.0% of people in Knox County, Indiana live below the federal poverty line.
Has Knox County, Indiana grown since 1990? Yes, Knox County, Indiana has shrunk since 1990. The population has lost about 628 residents, a change of about -2 percent over that period.
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