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COUNTY · 2010 ACS

Kendall County

Illinois · 114,736 residents · 320.238 sq mi
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Kendall County is significantly wealthier than the US average, with a median household income of $79,897. The county has more than doubled in size since 2000, adding 60,192 residents. Median home value has risen by half since 2000, reaching $248,300. At a median age of 32.9, residents skew younger than the country as a whole. Poverty is rare here, at 3.9% of residents. Households here earn about 43% more than the Illinois median.

At a glance
Wealthier
above the US median
US median: $52,703
Younger
median age 32.9
US median: 37.2
More educated
32% hold a bachelor's degree
US average: 28%
Less affordable
home values up 26%, inflation adjusted
US median home: $225,659
Section 01

Population & growth

Total population
114,736
+110%since 2000
from 54,544 in 2000
1990 – 2025
Population density
358 / sq mi
+110%since 2000
from 170 / sq mi in 2000
US average: 261
Median age
32.9
−4%since 2000
from 34.1 in 2000
US average: 37.2
Population, 1990 – 2024
30K59K89K118K148K1990201020202024Kendall County
2024138K
1990201020202024
Section 02

Income & economy

Median household income
$79,897
−2%inflation adjusted, since 2000
from $64,625 in 2000
US average: $52,703
1990 – 2024
Per capita income
$30,565
+21%since 2000
from $25,188 in 2000
US average: $27,286
Households earning $100K+
54.7%
+1.1 ptssince 2009
from 53.6% in 2009
US average: 33.3%
Poverty rate
3.9%
+0.9 ptssince 2000
from 3.0% in 2000
US average: 13.8%
Income inequality (Gini)
0.332
US average: 0.461
Workforce by industry, 2010
Retail trade13.4%
US avg: 10.9%
Information12.1%
US avg: 11.5%
Other services8.4%
US avg: 7%
Wholesale trade7.5%
US avg: 7.2%
Public administration6.6%
US avg: 4.9%
Finance & insurance6.5%
US avg: 5.1%
Professional, scientific, technical5.2%
US avg: 4.2%
Transportation & warehousing3.4%
US avg: 3.1%
Arts, entertainment, food3%
US avg: 2.4%
Education & health services1.3%
US avg: 0.9%
Agriculture, forestry, fishing0.6%
US avg: 1.9%
Construction0.5%
US avg: 1.4%
Manufacturing0.1%
US avg: 0.5%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$248,300
+26%inflation adjusted, since 2000
from $156,100 in 2000
US average: $225,659
1990 – 2024
Median gross rent
$1,099
+21%inflation adjusted, since 2000
from $720 in 2000
US average: $853
Owner-occupied
74.5%
−9.6 ptssince 2000
from 84.1% in 2000
14.4% rent
Vacancy rate
5.6%
−0.8 ptssince 2009
from 6.4% in 2009
US average: 12.1%
Owner cost-burdened
38.1%
Unchangedsince 2009
from 38.1% in 2009
US average: 30.9%
Renter cost-burdened
47.0%
+4.0 ptssince 2009
from 43.0% in 2009
US average: 46.8%
Afford Score
3.1
+29%since 2000
from 2.4 in 2000
1990 – 2024
RELATED:See current rent listings in Kendall County on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic89.2%(48,677)
Black1.3%(693)
Hispanic / Latino7.5%(4,086)
Asian0.9%(479)
Other0%
Diversity Score22.4%(12,238)
2010
White, non-Hispanic74.2%(85,156)
Black5.5%(6,343)
Hispanic / Latino15.6%(17,898)
Asian3%(3,403)
Other2.1%(2,452)
Diversity Score53.2%(61,040)
Diversity Score
53
+137%since 2000
from 22 in 2000
1990 – 2024
Section 05

Education

Bachelor's degree or higher
32.3%
+7.0 ptssince 2000
from 25.3% in 2000
US average: 27.9%
High school or higher
92.0%
+2.2 ptssince 2000
from 89.9% in 2000
US average: 84.9%
Graduate degree
10.2%
+3.0 ptssince 2000
from 7.2% in 2000
US average: 10.2%
Section 06

Commute & transportation

Average commute
34.1 min
+55%since 2000
from 21.9 min in 2000
US average: 25.2
Drive alone to work
84.0%
−0.3 ptssince 2009
from 84.4% in 2009
US average: 76.2%
Carpooled to work
7.1%
−0.2 ptssince 2009
from 7.3% in 2009
US average: 10.4%
Public transit
3.2%
+0.2 ptssince 2009
from 3.0% in 2009
US average: 4.7%
Worked from home
4.3%
+0.2 ptssince 2009
from 4.1% in 2009
US average: 4.1%
Walked to work
0.6%
Unchangedsince 2009
from 0.6% in 2009
US average: 2.8%
Biked to work
0.2%
Unchangedsince 2009
from 0.2% in 2009
US average: 0.5%
No vehicle available
2.3%
−0.2 ptssince 2009
from 2.4% in 2009
US average: 8.7%
Section 07

Work & employment

Self-employed
12.2%
+0.6 ptssince 2009
from 11.5% in 2009
US average: 12.9%
Management & professional
37.2%
−25.5 ptssince 2009
from 62.6% in 2009
US average: 35.2%
Section 08

People & community

Male
49.8%
−0.6 ptssince 2009
from 50.3% in 2009
Female
50.2%
+0.6 ptssince 2009
from 49.7% in 2009
Foreign born
8.4%
+0.1 ptssince 2009
from 8.3% in 2009
US average: 12.8%
Veterans
8.2%
−41.6 ptssince 2009
from 49.9% in 2009
US average: 9.9%
Drill deeper

Places similar to Kendall County

Napa County
Pop 132,949
Fayette County
Pop 125,156
Boone County
Pop 145,316
Carroll County
Pop 176,677
Places similar to Kendall County
Head to head

Compare Kendall County to nearby counties

KENDALL COUNTY VS
Grundy County
Income$92,235+15%
Home value$271,700+9%
Population54,052−63%
SEE FULL COMPARISON →
KENDALL COUNTY VS
Kane County
Income$103,163+29%
Home value$327,000+32%
Population525,757+261%
SEE FULL COMPARISON →
KENDALL COUNTY VS
Will County
Income$109,984+38%
Home value$319,600+29%
Population712,253+390%
SEE FULL COMPARISON →
KENDALL COUNTY VS
DuPage County
Income$112,096+40%
Home value$391,400+58%
Population934,298+542%
SEE FULL COMPARISON →
Frequently asked

How many people live in Kendall County, Illinois?

Kendall County, Illinois has about 114,736 residents according to the 2010 American Community Survey.

What is the median household income in Kendall County, Illinois?

The typical household in Kendall County, Illinois earns about $79,897 a year. Half of households make more than that, and half make less.

Is Kendall County, Illinois expensive?

In Kendall County, Illinois, the median home is worth about $248,300, and the typical rent is about $1,099 a month.

How educated are people in Kendall County, Illinois?

About 32.3% of adults age 25 and over in Kendall County, Illinois hold a bachelor's degree or higher.

What is the poverty rate in Kendall County, Illinois?

About 3.9% of people in Kendall County, Illinois live below the federal poverty line.

Has Kendall County, Illinois grown since 1990?

Yes, Kendall County, Illinois has grown since 1990. The population has added about 75,323 residents, a change of about 191 percent over that period.

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Explore from here

21 census tracts (top 20 by population)
Census Tract 8904.02Census Tract 8904.04Census Tract 8905.01Census Tract 8907.03Census Tract 8901.05Census Tract 8904.01Census Tract 8903.01Census Tract 8906.02Census Tract 8901.04Census Tract 8901.03Census Tract 8907.02Census Tract 8901.08Census Tract 8903.02Census Tract 8907.01Census Tract 8904.03Census Tract 8901.07Census Tract 8905.02Census Tract 8901.06Census Tract 8902.01Census Tract 8906.01
8 ZIP codes
ZIP 60543ZIP 60538ZIP 60560ZIP 60447ZIP 60545ZIP 60541ZIP 60512ZIP 60536
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

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