Four Square Mile is an unincorporated community in Arapahoe County, CO. It has no city government: the county runs it, and the Census counts it as its own place.

What it's like to live in Four Square Mile

Four Square Mile is an unincorporated community in Colorado with a highly educated workforce. Those factors carry real weight for anyone weighing where to move next.

The tradeoffs are worth naming plainly. Four Square Mile deals with rent well above the national average, home prices well above the national average, air quality that falls short of national benchmarks, and cold winters.

The good

  • Highly educated workforce

The not so good

  • Rent well above the national average
  • High home prices
  • Air quality concerns
  • Cold winters
  • Snowy winters — 49" per year

How Four Square Mile compares

Median household income

Four Square Mile$80,903
Colorado avg$95,470
US$80,734

Median rent (per month)

Four Square Mile$1,833
Colorado avg$1,761
US$1,413

Median home value

Four Square Mile$474,200
Colorado avg$539,400
US$332,700

What it takes to move to Four Square Mile

Based on Four Square Mile's median rent, home value and household income

To rent

$3,666

up front: first month plus a typical one-month deposit

  • Income to keep rent under 30%: $73,320 a year
  • 45% of Four Square Mile renters spend 30% or more of their income on rent

To buy

$94,840

a 20% down payment on the median home

  • With 10% down: $47,420
  • Homes cost 5.9× the typical local household income (US: 4.1×)

Moving costs, closing costs and taxes not included.

The details

Cost of living▲ 30% above US

$1,833/mo median rent

Rent runs on the higher side, at $1,833 a month median. Whether that premium makes sense usually comes down to the local job market and what it pays. Home prices are steep, with a median around $474,200. Renting first to get a feel for the city before buying is often the more practical route.

Median home value $474,200 · 45% of renters cost-burdened

Job market

3.9% county unemployment

Unemployment in Arapahoe County is 3.9%, close to the national average of 4.3%. That's the county-wide rate; BLS doesn't measure a place this size on its own.

Arapahoe County (county-wide)

Safety

260 violent crimes per 100k, whole jurisdiction

Four Square Mile doesn't have its own police department, so there's no crime rate for it alone. The figures shown are for the Arapahoe County Sheriff's Office jurisdiction as a whole, which runs below the national average for violent crime and covers many communities. Individual neighborhoods can differ a lot from that overall rate.

Property crime 1399/100k · Policed by Arapahoe County Sheriff's Office (county-wide rate) · 2025 data

Getting aroundNear US average

25 min average commute

Commutes run about average, at 25.4 minutes. Fine day to day, but it adds up over a year, and where someone lives relative to where they work starts to matter. 7 in 10 workers drive to work; 22% work from home.

How workers get to work

Drive alone
65%
Work from home
22%
Carpool
8.4%
Public transit
2.9%
Walk
1.7%
Other
0.5%

Climate

Summers are warm, with highs around 87°F, and winters are cold and harsh, with lows dropping to 18°F. It's a dry climate with limited rainfall.

Average month

High °FLow °FPrecip (in)
0°20°40°60°80°100°2.5"Jan: 0.46" precipitationFeb: 0.53" precipitationMar: 1.12" precipitationApr: 1.67" precipitationMay: 2.29" precipitationJun: 1.68" precipitationJul: 2.12" precipitationAug: 1.83" precipitationSep: 1.51" precipitationOct: 0.98" precipitationNov: 0.70" precipitationDec: 0.47" precipitation18°JJan: high 47°F, low 18°FFFeb: high 48°F, low 19°FMMar: high 56°F, low 27°FAApr: high 63°F, low 34°FMMay: high 72°F, low 43°FJJun: high 84°F, low 53°F90°JJul: high 90°F, low 59°FAAug: high 88°F, low 57°FSSep: high 80°F, low 48°FOOct: high 67°F, low 36°FNNov: high 55°F, low 26°FDDec: high 46°F, low 18°F

30-year averages, 1991–2020

Education & workforce▲ 31% above US

47% bachelor's degree or higher

The population is well-educated, with 47% holding college degrees. That points to a strong professional base and generally a healthy local economy.

Schools

0 public schools inside the boundary

No public school is located inside the boundary; students attend schools in the surrounding district. There are 3 private schools inside it.

Parks & recreation

The nearest national park or historic site is Florissant Fossil Beds National Monument (57 miles away). There are 2 national parks and sites within a day's drive.

Bottom line

Four Square Mile's strongest point is a highly educated workforce; the main tradeoffs are rent well above the national average and home prices well above the national average. A year of median rent ($1,833/mo) equals 27% of the median household income here, more than the 21% typical nationwide. It tends to suit remote workers (22% of workers here already work from home) and college-educated professionals. It may be a harder fit for renters on a tight budget.

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