Palos Heights, Illinois Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Palos Heights, Illinois is 11,817 as of the 2023 American Community Survey, making it the 199th-largest city in Illinois. The median household income is $107,974, the median home value is $350,000, and the median age is 51.2.
The population has declined 3.5% since 2010 (12,523 → 12,088).
11,817
Population
3125
People / sq mi
$107,974
Median Income
$350,000
Median Home Value
Palos Heights covers 3.8 sq mi of land at 3125 people per square mile.
About Palos Heights, IL
Palos Heights is a city in Illinois with a population of 11,817. It ranks #199 among cities in Illinois by population. The median age is 51.2, older than the national median. The population is 48.9% male and 51.1% female.
The median household income in Palos Heights is $107,974, above the US median of $74,580. 3.0% of residents live below the federal poverty level. Home values sit at a median of $350,000, with monthly rent averaging $2,138. The homeownership rate of 95.2% is higher than the national rate of 64.8%.
Educational attainment in Palos Heights reflects 43.0% of adults 25 and older holding a bachelor's degree or higher, above the national average of 34.3%. Roughly 12.6% of workers primarily work from home, similar to the national work-from-home rate of 14.2%. The average commute is 29.5 minutes each way.
Palos Heights city Population History (2010-2024)
The city of Palos Heights city had a population of 12,523 in 2010 and 12,088 in 2024, a -3.5% growth over 14 years. The peak was 12,623 in 2013. Average annual growth rate: -0.25%.
12,088
Population (2024)
12,523
Population (2010)
12,623
Peak (2013)
-0.25%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 12,523 |
| 2011 | 12,569 |
| 2012 | 12,604 |
| 2013 | 12,623 |
| 2014 | 12,611 |
| 2015 | 12,554 |
| 2016 | 12,475 |
| 2017 | 12,375 |
| 2018 | 12,604 |
| 2019 | 12,520 |
| 2020 | 12,420 |
| 2021 | 12,204 |
| 2022 | 12,051 |
| 2023 | 12,012 |
| 2024 | 12,088 |
Race & Ethnicity
| White | 89.3% |
| Black or African American | 2.6% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.1% |
| Two or More Races | 0.0% |
Economy & Income
$107,974
Median Household Income
$54,879
Per Capita Income
3.0%
Poverty Rate
1.9%
Unemployment Rate
Housing
$350,000
Median Home Value
$2,138
Median Rent
95.2%
Owner-Occupied
Education
97.7%
High School+
43.0%
Bachelor's+
Commute
3.5%
Drive Alone
75.1%
Public Transit
12.6%
Work From Home
29.5 min
Avg Commute
Community Profile
8.9%
Foreign Born
84.3%
Non-English at Home
6.1%
Veterans
14.2%
With Disability
97.2%
Health Insurance
96.5%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 30.1% |
| Finance, Insurance & Real Estate | 11.5% |
| Education, Health Care & Social Services | 10.2% |
| Information | 9.2% |
| Manufacturing | 8.4% |
| Construction | 6.6% |
| Retail Trade | 5.3% |
| Arts, Entertainment & Food Services | 4.6% |
| Public Administration | 1.9% |
| Transportation & Warehousing | 0.8% |
| Agriculture & Mining | 0.2% |
Largest cities in Illinois
Largest counties in Illinois
Part of Illinois
Metro areas in Illinois
City rankings
Frequently Asked Questions
Palos Heights, Illinois has a population of 11,817 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 199th-largest city in Illinois.
The median household income in Palos Heights, Illinois is $107,974, with 3.0% of residents living below the federal poverty level.
The median home value in Palos Heights, Illinois is $350,000, with median monthly rent at $2,138 and a homeownership rate of 95.2%.
The median age in Palos Heights, Illinois is 51.2 years. The population is 48.9% male and 51.1% female.
The population has declined 3.5% since 2010 (12,523 → 12,088).
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Population, race, income, age, and trends across Illinois
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.