CensusEasy
COUNTY · 2010 ACS

Jefferson County

Missouri · 218,733 residents · 656.261 sq mi
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The short version

Jefferson County has roughly average household income, with a median household income of $56,756. Population has held roughly steady since 2000. 16% of adults hold a bachelor's degree or higher, below the national rate of 28%. Median home value has risen by half since 2000, reaching $154,700.

At a glance
Wealthier
above the US median
US median: $52,703
Mid-age
median age 37.8
US median: 37.2
Less educated
16% hold a bachelor's degree
US average: 28%
Less affordable
home values up 31%, inflation adjusted
US median home: $225,659
Section 01

Population & growth

218,733
+10%since 2000
from 198,099 in 2000
1990 – 2025
333 / sq mi
+10%since 2000
from 302 / sq mi in 2000
US average: 261
37.8
+8%since 2000
from 34.9 in 2000
US average: 37.2
Population, 19902024
166K183K200K218K235K1990201020202024Jefferson County
2024229K
1990201020202024
Section 02

Income & economy

$56,756
−3%inflation adjusted, since 2000
from $46,338 in 2000
US average: $52,703
1990 – 2024
$24,586
+27%since 2000
from $19,435 in 2000
US average: $27,286
Households earning $100K+
34.6%
+0.6 ptssince 2009
from 34.0% in 2009
US average: 33.3%
9.5%
+2.7 ptssince 2000
from 6.8% in 2000
US average: 13.8%
0.378
US average: 0.461
Workforce by industry, 2010
Retail trade12.7%
US avg: 10.9%
Information11.9%
US avg: 11.5%
Wholesale trade10.8%
US avg: 7.2%
Other services7.2%
US avg: 7%
Finance & insurance5.9%
US avg: 5.1%
Public administration5.5%
US avg: 4.9%
Professional, scientific, technical4.7%
US avg: 4.2%
Transportation & warehousing3.3%
US avg: 3.1%
Arts, entertainment, food2.2%
US avg: 2.4%
Education & health services1.2%
US avg: 0.9%
Agriculture, forestry, fishing0.4%
US avg: 1.9%
Construction0.3%
US avg: 1.4%
Manufacturing0.2%
US avg: 0.5%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

$154,700
+31%inflation adjusted, since 2000
from $93,300 in 2000
US average: $225,659
1990 – 2024
$670
+5%inflation adjusted, since 2000
from $502 in 2000
US average: $853
60.5%
−22.9 ptssince 2000
from 83.4% in 2000
18.2% rent
7.5%
+0.3 ptssince 2009
from 7.2% in 2009
US average: 12.1%
22.7%
+0.6 ptssince 2009
from 22.1% in 2009
US average: 30.9%
40.6%
+0.2 ptssince 2009
from 40.3% in 2009
US average: 46.8%
2.7
+35%since 2000
from 2.0 in 2000
1990 – 2024
RELATED:See current rent listings in Jefferson County on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic96.8%(191,753)
Black0.7%(1,340)
Hispanic / Latino1%(2,002)
Asian0.3%(691)
Other0%
Diversity Score5.1%(10,056)
2010
White, non-Hispanic95.4%(208,742)
Black0.8%(1,776)
Hispanic / Latino1.6%(3,408)
Asian0.6%(1,403)
Other1.5%(3,340)
Diversity Score11%(24,101)
11
+117%since 2000
from 5 in 2000
1990 – 2024
Section 05

Education

16.1%
+4.0 ptssince 2000
from 12.1% in 2000
US average: 27.9%
High school or higher
85.5%
+6.1 ptssince 2000
from 79.4% in 2000
US average: 84.9%
5.5%
+1.8 ptssince 2000
from 3.7% in 2000
US average: 10.2%
Section 06

Commute & transportation

30.2 min
+32%since 2000
from 22.8 min in 2000
US average: 25.2
84.7%
+0.6 ptssince 2009
from 84.0% in 2009
US average: 76.2%
10.8%
−0.7 ptssince 2009
from 11.4% in 2009
US average: 10.4%
0.1%
Unchangedsince 2009
from 0.2% in 2009
US average: 4.7%
2.6%
+0.1 ptssince 2009
from 2.5% in 2009
US average: 4.1%
1.0%
Unchangedsince 2009
from 1.0% in 2009
US average: 2.8%
0.1%
Unchangedsince 2009
from 0.0% in 2009
US average: 0.5%
4.1%
+0.2 ptssince 2009
from 3.9% in 2009
US average: 8.7%
Section 07

Work & employment

9.4%
−0.1 ptssince 2009
from 9.4% in 2009
US average: 12.9%
27.8%
−31.0 ptssince 2009
from 58.8% in 2009
US average: 35.2%
Section 08

People & community

49.7%
Unchangedsince 2009
from 49.7% in 2009
50.3%
Unchangedsince 2009
from 50.3% in 2009
1.8%
Unchangedsince 2009
from 1.9% in 2009
US average: 12.8%
11.4%
−37.8 ptssince 2009
from 49.2% in 2009
US average: 9.9%
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Frequently asked

How many people live in Jefferson County, Missouri?

Jefferson County, Missouri has about 218,733 residents according to the 2010 American Community Survey.

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

The typical household in Jefferson County, Missouri earns about $56,756 a year. Half of households make more than that, and half make less.

Is Jefferson County, Missouri expensive?

In Jefferson County, Missouri, the median home is worth about $154,700, and the typical rent is about $670 a month.

How educated are people in Jefferson County, Missouri?

About 16.1% of adults age 25 and over in Jefferson County, Missouri hold a bachelor's degree or higher.

What is the poverty rate in Jefferson County, Missouri?

About 9.5% of people in Jefferson County, Missouri live below the federal poverty line.

Has Jefferson County, Missouri grown since 1990?

Yes, Jefferson County, Missouri has grown since 1990. The population has added about 47,353 residents, a change of about 28 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

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