Round Lake Heights, IL
Population 2,585 · Illinois
About Round Lake Heights, IL
Round Lake Heights is a small community in Illinois with a population of 2,585 residents. The median household income is $75,556 per year, which is above the national average. The median age in Round Lake Heights is 29.6 years.
Housing in Round Lake Heights has a median home value of $196,100 and median monthly rent of $1,435. Of the 850 total housing units, the majority are owner-occupied, with 670 owner-occupied and 160 renter-occupied units.
The unemployment rate in Round Lake Heights is 4.9% and the poverty rate is 15.7%. 17.7% of residents hold a bachelor's degree or higher. The average commute time is 35.1 minutes.
Cost of Living in Round Lake Heights, IL
Compared to national averages, Round Lake Heights has a median household income of $75,556 (1% above the national median of $75,149). Home values average $196,100, which is 20% below the national median. Monthly rent at $1,435 is 23% above the US average of $1,163. Within Illinois, Round Lake Heights's income is 1% above the state average of $75,072, and home values are 18% above the state median of $165,779.
Why Live in Round Lake Heights, IL?
Round Lake Heights offers a strong local economy with a median household income of $75,556, well above the national average, and affordable housing with a median home value of $196,100, below the US average of $244,900.
Round Lake Heights has a population of 2,585 with a median age of 29.6 years. Compare Round Lake Heights with other cities to see how it stacks up, or explore all cities in Illinois.
Similar Cities Near Round Lake Heights
Cities in Illinois with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Petersburg | 2,590 | $59,850 | $174,800 | Compare |
| Rockdale | 2,598 | $56,799 | $183,500 | Compare |
| Sheridan | 2,610 | $73,214 | $183,200 | Compare |
| Marquette Heights | 2,613 | $77,386 | $121,600 | Compare |
| Galva | 2,543 | $55,446 | $77,800 | Compare |
| Kenilworth | 2,543 | $250,001 | $1,409,800 | Compare |
| Tilton | 2,537 | $53,246 | $71,700 | Compare |
| Brighton | 2,536 | $74,327 | $123,000 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Illinois
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Round Lake Heights
What is the population of Round Lake Heights, IL?
The population of Round Lake Heights, IL is 2,585 according to the latest Census data.
What is the median household income in Round Lake Heights?
The median household income in Round Lake Heights, IL is $75,556 per year.
What is the median home value in Round Lake Heights?
The median home value in Round Lake Heights, IL is $196,100.
What is the average rent in Round Lake Heights?
The median monthly rent in Round Lake Heights, IL is $1,435.
What is the unemployment rate in Round Lake Heights?
The unemployment rate in Round Lake Heights, IL is 4.9%.