CensusEasy
COUNTY · 2010 ACS

Jefferson County

Kentucky · 741,096 residents · 380.83 sq mi
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The short version

Jefferson County has lower-than-average household income, with a median household income of $45,352. Population has held roughly steady since 2000. Median home value is $145,900.

At a glance
Lower income
below the US median
US median: $52,703
Mid-age
median age 37.9
US median: 37.2
Average education
29% hold a bachelor's degree
US average: 28%
Stable housing
home values roughly flat, inflation adjusted
US median home: $225,659
Section 01

Population & growth

Total population
741,096
+7%since 2000
from 693,604 in 2000
1990 – 2025
Population density
1,946 / sq mi
+7%since 2000
from 1,821 / sq mi in 2000
US average: 261
Median age
37.9
+3%since 2000
from 36.7 in 2000
US average: 37.2
Population, 1990 – 2024
653K689K724K759K795K1990201020202024Jefferson County
2024783K
1990201020202024
Section 02

Income & economy

Median household income
$45,352
−9%inflation adjusted, since 2000
from $39,457 in 2000
US average: $52,703
1990 – 2024
Per capita income
$26,473
+18%since 2000
from $22,352 in 2000
US average: $27,286
Households earning $100K+
27.7%
+0.4 ptssince 2009
from 27.3% in 2009
US average: 33.3%
Poverty rate
15.5%
+3.1 ptssince 2000
from 12.4% in 2000
US average: 13.8%
Income inequality (Gini)
0.470
US average: 0.461
Workforce by industry, 2010
Retail trade11.3%
US avg: 10.9%
Information10.6%
US avg: 11.5%
Other services8.7%
US avg: 7%
Finance & insurance7.5%
US avg: 5.1%
Professional, scientific, technical6.9%
US avg: 4.2%
Public administration6.7%
US avg: 4.9%
Wholesale trade5.4%
US avg: 7.2%
Transportation & warehousing3.3%
US avg: 3.1%
Arts, entertainment, food2.4%
US avg: 2.4%
Education & health services0.5%
US avg: 0.9%
Agriculture, forestry, fishing0.2%
US avg: 1.9%
Construction0.1%
US avg: 1.4%
Manufacturing0.1%
US avg: 0.5%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$145,900
+14%inflation adjusted, since 2000
from $100,800 in 2000
US average: $225,659
1990 – 2024
Median gross rent
$667
+7%inflation adjusted, since 2000
from $494 in 2000
US average: $853
Owner-occupied
45.3%
−19.7 ptssince 2000
from 64.9% in 2000
36.9% rent
Vacancy rate
10.0%
Unchangedsince 2009
from 10.1% in 2009
US average: 12.1%
Owner cost-burdened
24.1%
+0.1 ptssince 2009
from 23.9% in 2009
US average: 30.9%
Renter cost-burdened
44.4%
Unchangedsince 2009
from 44.4% in 2009
US average: 46.8%
Afford Score
3.2
+26%since 2000
from 2.6 in 2000
1990 – 2024
RELATED:See current rent listings in Jefferson County on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic76.4%(530,056)
Black18.7%(130,003)
Hispanic / Latino1.8%(12,370)
Asian1.4%(9,562)
Other0%
Diversity Score44.9%(311,314)
2010
White, non-Hispanic70.5%(522,561)
Black20.6%(152,451)
Hispanic / Latino4.4%(32,542)
Asian2.2%(16,171)
Other2.1%(15,250)
Diversity Score56.8%(421,076)
Diversity Score
57
+27%since 2000
from 45 in 2000
1990 – 2024
Section 05

Education

Bachelor's degree or higher
28.5%
+3.7 ptssince 2000
from 24.8% in 2000
US average: 27.9%
High school or higher
86.9%
+5.1 ptssince 2000
from 81.8% in 2000
US average: 84.9%
Graduate degree
11.3%
+1.7 ptssince 2000
from 9.6% in 2000
US average: 10.2%
Section 06

Commute & transportation

Average commute
21.3 min
+63%since 2000
from 13.1 min in 2000
US average: 25.2
Drive alone to work
81.3%
−0.5 ptssince 2009
from 81.8% in 2009
US average: 76.2%
Carpooled to work
9.5%
+0.3 ptssince 2009
from 9.3% in 2009
US average: 10.4%
Public transit
3.4%
+0.1 ptssince 2009
from 3.3% in 2009
US average: 4.7%
Worked from home
2.7%
+0.1 ptssince 2009
from 2.6% in 2009
US average: 4.1%
Walked to work
1.9%
Unchangedsince 2009
from 1.9% in 2009
US average: 2.8%
Biked to work
0.4%
Unchangedsince 2009
from 0.3% in 2009
US average: 0.5%
No vehicle available
10.0%
+0.3 ptssince 2009
from 9.8% in 2009
US average: 8.7%
Section 07

Work & employment

Self-employed
11.0%
−0.1 ptssince 2009
from 11.1% in 2009
US average: 12.9%
Management & professional
35.1%
−29.9 ptssince 2009
from 65.0% in 2009
US average: 35.2%
Section 08

People & community

Male
48.2%
+0.1 ptssince 2009
from 48.0% in 2009
Female
51.8%
−0.1 ptssince 2009
from 52.0% in 2009
Foreign born
5.7%
+0.6 ptssince 2009
from 5.1% in 2009
US average: 12.8%
Veterans
10.3%
−36.6 ptssince 2009
from 47.0% in 2009
US average: 9.9%
Drill deeper

Places similar to Jefferson County

Jackson County
Pop 732,994
Oklahoma County
Pop 822,125
Hamilton County
Pop 838,418
Tulsa County
Pop 698,782
Places similar to Jefferson County
Head to head

Compare Jefferson County to nearby counties

JEFFERSON COUNTY VS
Bullitt County
Income$80,558+78%
Home value$247,200+69%
Population86,454−89%
SEE FULL COMPARISON →
JEFFERSON COUNTY VS
Floyd County
Income$79,704+76%
Home value$251,000+72%
Population82,153−90%
SEE FULL COMPARISON →
JEFFERSON COUNTY VS
Oldham County
Income$122,497+170%
Home value$393,100+169%
Population70,986−91%
SEE FULL COMPARISON →
JEFFERSON COUNTY VS
Clark County
Income$74,214+64%
Home value$222,900+53%
Population130,451−84%
SEE FULL COMPARISON →
Frequently asked

How many people live in Jefferson County, Kentucky?

Jefferson County, Kentucky has about 741,096 residents according to the 2010 American Community Survey.

What is the median household income in Jefferson County, Kentucky?

The typical household in Jefferson County, Kentucky earns about $45,352 a year. Half of households make more than that, and half make less.

Is Jefferson County, Kentucky expensive?

In Jefferson County, Kentucky, the median home is worth about $145,900, and the typical rent is about $667 a month.

How educated are people in Jefferson County, Kentucky?

About 28.5% of adults age 25 and over in Jefferson County, Kentucky hold a bachelor's degree or higher.

What is the poverty rate in Jefferson County, Kentucky?

About 15.5% of people in Jefferson County, Kentucky live below the federal poverty line.

Has Jefferson County, Kentucky grown since 1990?

Yes, Jefferson County, Kentucky has grown since 1990. The population has added about 76,159 residents, a change of about 11 percent over that period.

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Explore from here

216 census tracts (top 20 by population)
Census Tract 113.02Census Tract 117.09Census Tract 116.05Census Tract 110.03Census Tract 117.11Census Tract 103.14Census Tract 103.21Census Tract 103.16Census Tract 126.04Census Tract 115.08Census Tract 103.13Census Tract 75.01Census Tract 124.06Census Tract 111.10Census Tract 117.08Census Tract 122.03Census Tract 114.06Census Tract 115.19Census Tract 104.06Census Tract 117.07
38 ZIP codes (top 30 by population)
ZIP 40214ZIP 40216ZIP 40299ZIP 40229ZIP 40291ZIP 40219ZIP 40245ZIP 40272ZIP 40220ZIP 40218ZIP 40241ZIP 40207ZIP 40258ZIP 40205ZIP 40223ZIP 40222ZIP 40215ZIP 40211ZIP 40206ZIP 40228ZIP 40203ZIP 40213ZIP 40208ZIP 40212ZIP 40204ZIP 40210ZIP 40243ZIP 40217ZIP 40242ZIP 40118
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

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