Four Square Mile, CO
Population 21,788 · Colorado
About Four Square Mile, CO
Four Square Mile is a mid-sized city located in Colorado with a population of 21,788 residents according to the latest US Census Bureau American Community Survey data. The median household income is $73,318 per year, which is 2% below the national median of $75,149. The median age of 31.7 years is notably younger the US median age of 38.9 years, indicating a younger, often more dynamic population base.
Housing Market Overview
The housing market in Four Square Mile features a median home value of $448,200, which is 83% above the national median of $244,900. This places Four Square Mile in a higher-cost housing market, where property demand often outpaces supply. Median monthly rent is $1,796, 54% above the national average of $1,163/month. Of the 10,634 total housing units, 25% are owner-occupied (2,375 units) and 75% are renter-occupied (7,238 units). The higher proportion of renters may reflect a transient population, younger demographics, or high housing costs relative to income.
Economy & Employment
The local economy in Four Square Mile shows an unemployment rate of 3.3%, which is lower than the national rate of 3.7%, indicating a relatively strong job market. The poverty rate stands at 15.2%, above the national average of 12.4%. Workers in Four Square Mile have an average one-way commute time of 25.6 minutes.
Education & Demographics
45.2% of Four Square Mile residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This significantly higher educational attainment rate often correlates with access to knowledge-economy jobs and higher household incomes. The community's demographic composition includes 10.6% White, 2.6% Hispanic or Latino, 1.0% Black or African American, and 6.1% Asian residents, with 25.4% of the population being foreign-born.
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.
Compare Four Square Mile With Other Cities
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 US Census Bureau American Community Survey estimates. This makes it a mid-sized city in Colorado.
What is the median household income in Four Square Mile?
The median household income in Four Square Mile, CO is $73,318 per year, which is 2% below the national median of $75,149.
What is the median home value in Four Square Mile?
The median home value in Four Square Mile, CO is $448,200, which is 83% above the national median of $244,900. A significant portion of residents rent their homes.
What is the average rent in Four Square Mile?
The median monthly rent in Four Square Mile, CO is $1,796, which is 54% above the national average of $1,163/month.
What is the unemployment rate in Four Square Mile?
The unemployment rate in Four Square Mile, CO is 3.3%, compared to the national average of 3.7%. This lower-than-average rate suggests a relatively healthy local job market.
Is Four Square Mile, CO a good place to live?
Four Square Mile offers a moderate cost of living, a competitive housing market, and a strong job market. With a population of 21,788 and a median age of 31.7, the city appeals to young professionals and families.
How educated is Four Square Mile, CO?
45.2% of residents in Four Square Mile aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This above-average educational attainment often reflects a knowledge-based local economy.
What is the cost of living in Four Square Mile?
Key cost-of-living indicators for Four Square Mile, CO: median home value is $448,200 (83% above national), median rent is $1,796/month, and median household income is $73,318. The home-value-to-income ratio is 6.1x, which suggests housing may be stretched relative to local earnings.
What is the poverty rate in Four Square Mile?
The poverty rate in Four Square Mile, CO is 15.2%, compared to the national average of 12.4%. Residents and prospective movers should be aware of the economic challenges facing parts of this community.
How diverse is Four Square Mile, CO?
Four Square Mile's population is 10.6% White, 2.6% Hispanic or Latino, 1.0% Black or African American, 6.1% Asian, and 20.2% two or more races. 25.4% of residents are foreign-born.