United States › Illinois › Johnsburg CITY · 2010 ACS
Johnsburg Illinois · 6,337 residents · 7.25 sq mi
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COMPARE TO 2000 Census 2009 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
Johnsburg is home to 6,337 people in Illinois. Owners hold 90% of the housing stock. Households here earn about 44% more than in Illinois as a whole. Households take in $80,102 a year at the median, 52% more than the country as a whole. At a median age of 41.2, this is an older place than the country as a whole. 2% of locals were born outside the United States.
At a glance
Wealthier
above the US median
US median: $52,703
Older
median age 41.2
US median: 37.2
Average education
27% hold a bachelor's degree
US average: 28%
Less affordable
home values up 30%, inflation adjusted
US median home: $225,659
Section 01
Population & growth from 37.2 in 2000
US average: 37.2
Population, 2000 – 2024
5K 6K 6K 6K 7K 2000 2010 2020 2024 Johnsburg Age distribution, 2010
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Section 02
Income & economy $80,102
−9%inflation adjusted, since 2000
from $69,864 in 2000
US average: $52,703
from $27,582 in 2000
US average: $27,286
Households earning $100K+
from 58.7% in 2009
US average: 33.3%
from 1.3% in 2000
US average: 13.8%
Workforce by industry, 2010
Public administration 6.3%
Transportation & warehousing 5.1%
Professional, scientific, technical 3.7%
Arts, entertainment, food 2.2%
Education & health services 0.8%
Agriculture, forestry, fishing 0.7%
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$311,300
+30%inflation adjusted, since 2000
from $189,100 in 2000
US average: $225,659
$1,182
+7%inflation adjusted, since 2000
from $871 in 2000
US average: $853
from 91.1% in 2000
9.8% rent
from 7.9% in 2009
US average: 12.1%
from 2.86 people in 2009
US average: 2.60
from 33.6% in 2009
US average: 30.9%
from 55.3% in 2009
US average: 46.8%
from 3.7 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 97.6%(5,264)
Hispanic / Latino 1.5%(82)
2010
White, non-Hispanic 94.8%(6,007)
Hispanic / Latino 3.4%(213)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 16 more ancestry groups with data from 27.3% in 2000
US average: 27.9%
High school or higher
from 91.7% in 2000
US average: 84.9%
from 7.3% in 2000
US average: 10.2%
Section 06
Commute & transportation from 25.1 min in 2000
US average: 25.2
from 78.5% in 2009
US average: 76.2%
from 8.0% in 2009
US average: 10.4%
from 3.5% in 2009
US average: 4.7%
from 5.9% in 2009
US average: 4.1%
from 1.1% in 2009
US average: 2.8%
from 2.2% in 2009
US average: 0.5%
from 0.0% in 2009
US average: 8.7%
Section 07
Work & employment from 11.8% in 2009
US average: 12.9%
from 36.9% in 2009
US average: 35.2%
Section 08
People & community from 2.6% in 2009
US average: 12.8%
from 8.9% in 2009
US average: 9.9%
Marital status (2024)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 6.6% in 2013
US average: 8.4%
from 69.4% in 2020
US average: 54.8%
Direct-purchase
from 11.8% in 2020
US average: 13.8%
from 15.2% in 2020
US average: 18.4%
from 14.1% in 2020
US average: 20.9%
VA health care
from 3.5% in 2020
US average: 2.2%
Any private
from 79.6% in 2020
US average: 67.1%
Any public
from 30.8% 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%(91)
Gulf War (1990s) 23.9%(104)
Share of the 436 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.
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Drill deeper
Places similar to Johnsburg Head to head
Compare Johnsburg to nearby cities JOHNSBURG VS
McHenry
Income $86,315 +8%
Home value $266,500 −14%
Population 29,217 +353%
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JOHNSBURG VS
Fox Lake
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Home value $228,100 −27%
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JOHNSBURG VS
Island Lake
Income $103,156 +29%
Home value $262,500 −16%
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JOHNSBURG VS
Round Lake
Income $111,977 +40%
Home value $278,600 −11%
Population 18,526 +187%
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Frequently asked
How many people live in Johnsburg, Illinois? Johnsburg, Illinois has about 6,337 residents according to the 2010 American Community Survey.
What is the median household income in Johnsburg, Illinois? The typical household in Johnsburg, Illinois earns about $80,102 a year. Half of households make more than that, and half make less.
Is Johnsburg, Illinois expensive? In Johnsburg, Illinois, the median home is worth about $311,300, and the typical rent is about $1,182 a month.
How educated are people in Johnsburg, Illinois? About 27.0% of adults age 25 and over in Johnsburg, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Johnsburg, Illinois? About 4.7% of people in Johnsburg, Illinois live below the federal poverty line.
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