Long Lake, IL
Population 3,219 · Illinois
About Long Lake, IL
Long Lake is a small community in Illinois with a population of 3,219 residents. The median household income is $100,824 per year, which is above the national average. The median age in Long Lake is 32.1 years.
Housing in Long Lake has a median home value of $185,400 and median monthly rent of $1,529. Of the 1,167 total housing units, the majority are owner-occupied, with 741 owner-occupied and 310 renter-occupied units.
The unemployment rate in Long Lake is 15.8% and the poverty rate is 11.6%. 16.5% of residents hold a bachelor's degree or higher. The average commute time is 36.7 minutes.
Cost of Living in Long Lake, IL
Compared to national averages, Long Lake has a median household income of $100,824 (34% above the national median of $75,149). Home values average $185,400, which is 24% below the national median. Monthly rent at $1,529 is 31% above the US average of $1,163. Within Illinois, Long Lake's income is 34% above the state average of $75,072, and home values are 12% above the state median of $165,779.
Why Live in Long Lake, IL?
Long Lake offers a strong local economy with a median household income of $100,824, well above the national average, and affordable housing with a median home value of $185,400, below the US average of $244,900, and a low poverty rate of 11.6%, better than the national average.
Long Lake has a population of 3,219 with a median age of 32.1 years. Compare Long Lake with other cities to see how it stacks up, or explore all cities in Illinois.
Similar Cities Near Long Lake
Cities in Illinois with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Pistakee Highlands | 3,214 | $92,304 | $198,700 | Compare |
| South Jacksonville | 3,255 | $53,438 | $137,100 | Compare |
| Le Roy | 3,177 | $87,500 | $165,600 | Compare |
| Havana | 3,176 | $55,428 | $95,200 | Compare |
| Cherry Valley | 3,268 | $74,766 | $222,400 | Compare |
| Sleepy Hollow | 3,165 | $147,407 | $365,200 | Compare |
| Virden | 3,165 | $78,750 | $98,800 | Compare |
| Holiday Shores | 3,162 | $98,265 | $231,300 | 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 Long Lake
What is the population of Long Lake, IL?
The population of Long Lake, IL is 3,219 according to the latest Census data.
What is the median household income in Long Lake?
The median household income in Long Lake, IL is $100,824 per year.
What is the median home value in Long Lake?
The median home value in Long Lake, IL is $185,400.
What is the average rent in Long Lake?
The median monthly rent in Long Lake, IL is $1,529.
What is the unemployment rate in Long Lake?
The unemployment rate in Long Lake, IL is 15.8%.