Four Square Mile, CO
Population 21,788 · Colorado
About Four Square Mile, CO
Four Square Mile is a mid-sized city in Colorado with a population of 21,788 residents. The median household income is $73,318 per year, which is above the national average. The median age in Four Square Mile is 31.7 years.
Housing in Four Square Mile has a median home value of $448,200 and median monthly rent of $1,796. Of the 10,634 total housing units, renting is more common than owning, with 2,375 owner-occupied and 7,238 renter-occupied units.
The unemployment rate in Four Square Mile is 3.3% and the poverty rate is 15.2%. 45.2% of residents hold a bachelor's degree or higher. The average commute time is 25.6 minutes.
How Four Square Mile Ranks in Colorado
Cost of Living in Four Square Mile, CO
Compared to national averages, Four Square Mile has a median household income of $73,318 (2% below the national median of $75,149). Home values average $448,200, which is 83% above the national median. Monthly rent at $1,796 is 54% above the US average of $1,163. Within Colorado, Four Square Mile's income is 17% below the state average of $88,514, and home values are 2% below the state median of $457,127.
Why Live in Four Square Mile, CO?
Four Square Mile offers a strong job market with an unemployment rate of just 3.3%, and a well-educated community where 45.2% of residents hold a bachelor’s degree or higher.
Potential considerations include median household income ($73,318) that falls below the national average, and a competitive housing market where the typical home costs $448,200. However, Four Square Mile’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Four Square Mile has a population of 21,788 with a median age of 31.7 years. Compare Four Square Mile with other cities to see how it stacks up, or explore all cities in Colorado.
Similar Cities Near Four Square Mile
Cities in Colorado with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Evans | 22,265 | $72,926 | $326,300 | Compare |
| Louisville | 20,788 | $149,159 | $835,000 | Compare |
| Montrose | 20,703 | $63,177 | $359,000 | Compare |
| Golden | 20,467 | $95,913 | $790,500 | Compare |
| Clifton | 19,746 | $54,301 | $234,200 | Compare |
| Sherrelwood | 19,368 | $73,849 | $412,200 | Compare |
| Durango | 19,257 | $79,545 | $609,700 | Compare |
| Cimarron Hills | 18,808 | $75,853 | $333,300 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Colorado
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Four Square Mile
What is the population of Four Square Mile, CO?
The population of Four Square Mile, CO is 21,788 according to the latest Census data.
What is the median household income in Four Square Mile?
The median household income in Four Square Mile, CO is $73,318 per year.
What is the median home value in Four Square Mile?
The median home value in Four Square Mile, CO is $448,200.
What is the average rent in Four Square Mile?
The median monthly rent in Four Square Mile, CO is $1,796.
What is the unemployment rate in Four Square Mile?
The unemployment rate in Four Square Mile, CO is 3.3%.