United States › Illinois › Island Lake CITY · 2000 CENSUS
Island Lake Illinois · 8,153 residents · 3.35 sq mi
Time machine
COMPARE TO 1990 Census 2009 ACS 2010 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
Island Lake is a city of 8,153 people in Illinois. Since 1990 the city has more than doubled, up 3,683 people. Owners hold 91% of the housing stock. That is roughly 36% ahead of the Illinois median. The average commute runs 29 minutes. Median rent is $934 a month.
At a glance
Wealthier
above the US median
US median: $42,589
Younger
median age 32.2
US median: 35.2
Average education
24% 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 28.1 in 1990
US average: 35.2
Population, 1990 – 2024
4K 5K 6K 8K 9K 1990 2000 2010 2020 2024 Island Lake Age distribution, 2000
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $63,455
+19%inflation adjusted, since 1990
from $40,503 in 1990
US average: $42,589
from $15,157 in 1990
US average: $21,522
from 2.5% in 1990
US average: 12.4%
$145,400
+14%inflation adjusted, since 1990
from $96,700 in 1990
US average: $120,530
$934
+33%inflation adjusted, since 1990
from $534 in 1990
US average: $602
from 87.9% in 1990
8.6% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 97.2%(4,345)
Hispanic / Latino 4.3%(194)
2000
White, non-Hispanic 88.7%(7,233)
Hispanic / Latino 8.3%(679)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Ancestry
+ 18 more ancestry groups with data from 14.7% in 1990
US average: 24.4%
High school or higher
from 85.6% in 1990
US average: 80.3%
from 2.4% in 1990
US average: 8.8%
Section 06
Commute & transportation from 32.4 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
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 12.4% in 2013
US average: 8.4%
from 64.5% in 2020
US average: 54.8%
Direct-purchase
from 14.9% in 2020
US average: 13.8%
from 15.1% in 2020
US average: 18.4%
from 13.7% in 2020
US average: 20.9%
VA health care
from 1.9% in 2020
US average: 2.2%
Any private
from 78.0% in 2020
US average: 67.1%
Any public
from 27.9% 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) 12.9%(41)
Gulf War (1990s) 15.4%(49)
Share of the 319 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 Island Lake Head to head
Compare Island Lake to nearby cities ISLAND LAKE VS
Wauconda
Income $111,239 +75%
Home value $278,600 +92%
Population 13,993 +74%
SEE FULL COMPARISON →
ISLAND LAKE VS
Cary
Income $113,026 +78%
Home value $309,800 +113%
Population 17,932 +123%
SEE FULL COMPARISON →
ISLAND LAKE VS
McHenry
Income $86,315 +36%
Home value $266,500 +83%
Population 29,217 +263%
SEE FULL COMPARISON →
ISLAND LAKE VS
Round Lake
Income $111,977 +76%
Home value $278,600 +92%
Population 18,526 +130%
SEE FULL COMPARISON →
Frequently asked
How many people live in Island Lake, Illinois? Island Lake, Illinois has about 8,153 residents according to the 2000 Census.
What is the median household income in Island Lake, Illinois? The typical household in Island Lake, Illinois earns about $63,455 a year. Half of households make more than that, and half make less.
Is Island Lake, Illinois expensive? In Island Lake, Illinois, the median home is worth about $145,400, and the typical rent is about $934 a month.
How educated are people in Island Lake, Illinois? About 23.6% of adults age 25 and over in Island Lake, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Island Lake, Illinois? About 2.6% of people in Island Lake, Illinois live below the federal poverty line.
Has Island Lake, Illinois grown since 1990? Yes, Island Lake, Illinois has grown since 1990. The population has added about 3,683 residents, a change of about 82 percent over that period.
Keep going
Explore from here 