United States › Illinois › Prospect Heights CITY · 2020 ACS
Prospect Heights Illinois · 16,058 residents · 4.21 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
Prospect Heights is home to 16,058 people in Illinois. 38% of locals were born outside the United States. 36% of adults hold a bachelor's degree or higher. Home values have risen by half since 2000, reaching $301,100. Headcount has barely moved since 2000. Median household income is $72,500, close to the national figure.
At a glance
Wealthier
above the US median
US median: $66,278
Mid-age
median age 40.8
US median: 38.8
More educated
36% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 34.6 in 2000
US average: 38.8
Population, 1990 – 2024
15K 16K 16K 17K 17K 1990 2000 2010 2020 2024 Prospect Heights Age distribution, 2020
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $72,500
−13%inflation adjusted, since 2000
from $55,641 in 2000
US average: $66,278
from $28,200 in 2000
US average: $35,364
Households earning $100K+
from 35.7% in 2009
US average: 43.9%
from 4.3% in 2000
US average: 12.8%
Workforce by industry, 2020
Professional, scientific, technical 5.6%
Public administration 3.7%
Transportation & warehousing 2.6%
Arts, entertainment, food 0.8%
Education & health services 0.3%
Agriculture, forestry, fishing 0.2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
$301,100
+2%inflation adjusted, since 2000
from $196,800 in 2000
US average: $265,253
$1,150
+10%inflation adjusted, since 2000
from $698 in 2000
US average: $1,124
from 73.4% in 2000
33.9% rent
2.59 people
Unchangedsince 2009
from 2.58 people in 2009
US average: 2.61
from 5.4 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 65.2%(11,139)
Hispanic / Latino 27.6%(4,711)
2020
White, non-Hispanic 57.4%(9,210)
Hispanic / Latino 29%(4,655)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 29 more ancestry groups with data from 28.5% in 2000
US average: 32.9%
High school or higher
from 77.4% in 2000
US average: 88.5%
from 9.2% in 2000
US average: 12.7%
Section 06
Commute & transportation from 18.5 min in 2000
US average: 26.9
from 77.7% in 2009
US average: 75.1%
from 2.2% in 2009
US average: 8.4%
Section 07
Work & employment from 6.6% in 2011
US average: 5.4%
from 68.3% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 31.6% in 2009
US average: 39.3%
Section 08
People & community from 42.7% in 2009
US average: 13.5%
from 18.1% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
Men 15+
Never married 32.1%(2,042)
Women 15+
Never married 23.1%(1,617)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 18.1% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
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, 2020
Gulf War (2001 or later) 2.5%(11)
Share of the 446 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 Prospect Heights Head to head
Compare Prospect Heights to nearby cities PROSPECT HEIGHTS VS
Wheeling
Income $85,205 +18%
Home value $266,200 −12%
Population 38,391 +147%
SEE FULL COMPARISON →
PROSPECT HEIGHTS VS
Arlington Heights
Income $116,723 +61%
Home value $414,500 +38%
Population 76,216 +390%
SEE FULL COMPARISON →
PROSPECT HEIGHTS VS
Mount Prospect
Income $101,720 +40%
Home value $397,400 +32%
Population 55,395 +256%
SEE FULL COMPARISON →
PROSPECT HEIGHTS VS
Buffalo Grove
Income $129,395 +78%
Home value $412,300 +37%
Population 42,812 +175%
SEE FULL COMPARISON →
Frequently asked
How many people live in Prospect Heights, Illinois? Prospect Heights, Illinois has about 16,058 residents according to the 2020 American Community Survey.
What is the median household income in Prospect Heights, Illinois? The typical household in Prospect Heights, Illinois earns about $72,500 a year. Half of households make more than that, and half make less.
Is Prospect Heights, Illinois expensive? In Prospect Heights, Illinois, the median home is worth about $301,100, and the typical rent is about $1,150 a month.
How educated are people in Prospect Heights, Illinois? About 36.5% of adults age 25 and over in Prospect Heights, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Prospect Heights, Illinois? About 10.0% of people in Prospect Heights, Illinois live below the federal poverty line.
Has Prospect Heights, Illinois grown since 1990? Yes, Prospect Heights, Illinois has grown since 1990. The population has added about 819 residents, a change of about 5 percent over that period.
Keep going
Explore from here 