Guest, Sign inJoin

Post to Four Square Mile

We’ll email a one-tap link to publish your post. No password, and nothing is public until you click it.
Already a member? Sign in
Four Square Mile, Colorado
Colorado›Arapahoe County

Four Square MileCO

The town, home to 23,024 people, lies in Colorado.

2 bordering townsMap →
Photo: Jeffrey Beall · CC BY 4.0
Photo of Four Square Mile

Four Square Mile, CO · Photo: Jeffrey Beall · CC BY 4.0 · Source ↗

Is Four Square Mile a good place to live?

Four Square Mile’s strongest is walkability (A): it is more walkable than 94% of U.S. towns. Taken together, its subjects give Four Square Mile an A− overall, better than 79% of U.S. towns. That places it 43rd of 158 in Colorado. The catch is cost of living (C−) — the typical home is worth about $474K, 4.5 years of the Denver metro’s $106K median household income. Its remaining grades are unremarkable: B for incomes and C+ for hazard risk.

Figures: home values, Zillow · incomes, Census ACS, 2020–24 · FEMA National Risk Index.

What makes Four Square Mile stand out

Where Four Square Mile beats most towns.

A commuter town

97% of working residents leave Four Square Mile for work

Where Four Square Mile’s working residents go each day. Line width shows the share.

39% → Denver Denver 39% 15% → Aurora Aurora 15% 5% → Centennial Centennial 5% 4% → Greenwood Village Greenwood Village 4% 3% → Lakewood Lakewood 3% 2% → Colorado Springs Colorado Springs 2% Four Square Mile · 3% stay
6,140jobs based in Four Square Mile
3%of working residents work in town
7 mimedian commute distance

Census LEHD 2023

How Four Square Mile grades

Each subject compared with towns across the country (schools within Colorado), ordered by how far Four Square Mile is from typical.

How grading works
Character Graded, but not part of the overall grade.
Described, not graded Taste, not quality: snow or an older crowd is neither good nor bad.

How TownRatings grades towns →

Nearby attractions

Empower Field at Mile High and 56 more within 40 miles

Museums, parks, gardens and other places to visit around Four Square Mile. Close and well known come first.

All 88 attractions →
Sources: National Park Service · ski areas © OpenSkiMap / OpenStreetMap contributors · Wikidata · Wikipedia readership · photos via Wikimedia Commons
Photo credits

Empower Field at Mile High: Thelastcanadian, CC BY-SA 3.0 · Red Rocks Amphitheatre: Unknown, CC BY-SA 3.0 · Ball Arena: KM Newnham, CC BY-SA 2.5 · Coors Field: Matt Kozlowski, CC BY-SA 3.0 · Dick's Sporting Goods Park: Tom Pratt, CC BY 2.0 · Elitch Gardens Theme Park: USGS, Public domain

Getting set up

Moving to Four Square Mile: who provides what

Four Square Mile is unincorporated, so Arapahoe County and regional agencies provide most services.

PowerXcel Energy15.9¢/kWh · EIA 2025HIFLD · EIA
WaterCherry Creek Valley WSDNo health-based violations in 5 years · EPAEPA
Internet7 providers100% of addresses get 100/20 MbpsFCC
Trash & county servicesArapahoe CountyArapahoe County provides services here
SchoolsCherry Creek School District 5Which school depends on your addressNCES
Register to voteOnlineIn Colorado you can register online until 8 days before Election Day, in person up to and including Election Day, or by mail (postmarked 8 days before).vote.gov
Who runs elections hereArapahoe County Clerk and RecorderArapahoe County; contacts on the Handbook page.FVAP, Sep 2025
ZIP codes80231, 8024780231 65% · 80247 34%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.

The data

Ordered by what stands out in Four Square Mile.

Four Square Mile is mostly renters, has a shorter frost-free season than most of the country, though not than most of Colorado and is healthy by national standards but mid-pack in Colorado.

83%of CO districts it outscoresA−School Grade
SchoolLevelStudentsLetter
Three Bears Learning Center PrivateLargest elementary schoolGrades KGrades K12–
Denver Jewish Day School PrivateLargest high schoolGrades PK–12Grades PK–12325–

NCES · EDFacts · graded within CO on state tests and graduation

HealthA−

On CDC estimates, Four Square Mile is healthier than 81% of U.S. towns

Within Colorado it is less healthy than 60% of the 159 graded towns: Colorado sets a high bar.

Just over a third of adults sleep under 7 hours in Four Square Mile, where Colorado’s towns sit at 30% and U.S. towns at 36%. The town does better than the Colorado average on 4 of 26 CDC measures and worse on 5. Among adults here, 68% had a checkup this year.

81%healthier than U.S. townsA−Health Grade
Four Square MileColorado townsU.S. towns
Yearly checkup (CDC PLACES)68%71%79%
High blood pressure (CDC PLACES)26%27%35%
Diabetes (CDC PLACES)8%8.5%12%
Frequent mental distress (CDC PLACES)18%16%17%
26 measures vs. Colorado
4 better17 too close to call5 worse
What stands outFour Square MileCO
Fewer adults who have had cancer5.6%7.8%
Fewer adults with heart disease4.2%5.1%
More adults in frequent mental distress18.3%16%
The Medical Center of Aurora & South Hospital
3.1 mi away · emergency room
1 of 3
care shortages: mental health
40th
percentile among CO towns

CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA

OutdoorsA−

9.6% of the land in Four Square Mile is protected from building

Four Square Mile’s concentration of trails comes in at 1.4 miles per square mile. 3.8 miles of trail wind through 3 parks and preserves.

#74for trails in CO
Four Square MileColorado townsU.S. towns
Miles of trail per square mile1.4 miles per square mile1.30.4
Conserved land9.6%6.8%4.3%
9.6%
conserved · 166 of 1,720 acres
3.8 mi
of trails · 1.4 per sq mi
Biggest places to walkTrailsAcres
1. Tsistsistas-Hinono'ei Park0.4 mi4
2. Welch Park0.4 mi4
3. Long's Pine Grove Park0.2 mi4

Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US

Work & commuteJobs & income grade B

About two in five of Four Square Mile’s working residents commute to Denver

The share of working residents in Four Square Mile who work locally: 2.5%. Jobs based in Four Square Mile grew to 6,140 in 2023, 1,170 more than in 2013. 15% of residents live below the poverty line here, against 8.4% in Colorado’s towns and 9.6% across U.S. towns. Half of commuters travel less than 7 miles.

3%work in town
Four Square MileColorado townsU.S. towns
Work from home22%18%11%
Below the poverty line15%8.4%9.6%
Working residents who work in town2.5%7.8%8%
Median household income$81,000$95,000$80,000

Where working residents work

In Four Square Mile3%
Denver39%
Aurora15%
Centennial5%
Greenwood Village4%
7 mi
median commute distance
6,140
jobs based in Four Square Mile
A commuter town
jobs vs. working residents
A
Walkability grade: more walkable than 94% of U.S. towns

Census LEHD 2023 · ACS

Who lives here

More young adults than Colorado overall

Only 26.4% of households own their home, against 66.2% across Colorado.

Among 159 Colorado towns, just 10 have a lower midpoint age than Four Square Mile. Adults 18 to 34 are 37% of residents (25% statewide); people 65 and older are 7% of residents (16% statewide). 47% of adults 25 and older hold a bachelor’s degree or more here.

31.2median age · CO 37.7
Four Square MileColorado townsU.S. towns
Aged 65 or older7.5%15%18%
Median age31.2 years38.4 years40.5 years
Bachelor’s degree or more, 25+47%44%29%
Four Square MileColoradoUnited States

Ages · share of residents

Education · adults 25 and older

No diploma6%
High school16%
Some college22%
Associate’s9%
Bachelor’s28%
Graduate19%

Women and men · all residents

52% women, 48% men

About 93 men for every 100 women (the survey’s margin: ±1.8 points). Across Colorado, 49.3% of residents are women. Median age: women 32.1, men 31.0.

Ages and education in Four Square Mile
Four Square MileCOU.S.
Under 1012.3%10.9%11.6%
10 to 179.5%10.1%10.3%
18 to 249.6%9.1%9.1%
25 to 3427.2%15.7%13.7%
35 to 4416.2%14.6%13.2%
45 to 549.1%12.2%12.2%
55 to 648.5%11.8%12.7%
65 to 743.8%9.6%10.2%
75 and older3.6%5.9%7%
No diploma6%7.1%10.4%
High school16.4%19.7%26%
Some college21.6%19.2%19.1%
Associate’s9%8.3%8.8%
Bachelor’s28.4%28.1%21.6%
Graduate18.6%17.6%14.1%

U.S. Census Bureau · ACS 2020-2024 5-year estimates

Climate

The climate in Four Square Mile brings snowy winters and hot summers

The Denver-stapleton weather station, 6 miles away, records that the frost-free season runs about 156 days: shorter than most of the country, but longer than 77% of Colorado places with climate records.

The midsummer high for Four Square Mile comes to 89°F.

49″snow a winter

Typical low → high °F

Winter20–46°
Spring35–63°
Summer56–86°
Fall37–66°
Oct 8
typical first frost
May 4
typical last frost
+1.5°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Natural hazardsHazard risk grade C+

Moderate risk in Four Square Mile, with inland flooding at the top

38% of Four Square Mile’s expected losses from natural hazards come from inland flooding, followed by hail at 34%. FEMA expects more storm and flood damage locally than in 52% of U.S. communities.

52risk score of 100
FEMA risk score
52Moderate riskLowerHigher
Inland floodingHailTornadoes

FEMA National Risk Index · OpenFEMA

HousingCost of living grade C−

Homes in Four Square Mile sell for about $460K

Its going rate for rent comes in at $1,833 a month. Four Square Mile: just over a quarter of households are owner-occupiers. Homes sold in Four Square Mile spent a median 46 days on the market.

$460Kmedian sale price
Four Square MileColorado townsU.S. towns
Households that own their home26%71%73%
Median rent$1,833 a month$1,807 a month$1,185 a month
Market temperature
Buyer’s marketA buyer's marketBuyer’sSeller’s
46
days on market
98%
sale-to-list price
11
homes sold in September

Census ACS, 2020–24 · Zillow Home Value Index · Redfin Data Center

Keep exploring

Everything we know about Four Square Mile

16pages on Four Square Mile
After high school

Colleges nearby

18 within 15 miles of the center of Four Square Mile

About Four Square Mile

Census-designated place in Arapahoe County, CO, USA

Four Square Mile is an unincorporated community and a census-designated place (CDP) located in and governed by Arapahoe County, Colorado, United States. The population was 22,872 at the 2020 census. The CDP is a part of the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area. The CDP is surrounded by Denver on the north, west, and south and by Aurora on the east. The name is derived from the four square miles bounded by Quebec Street, Mississippi Avenue, Havana Street and Yale Avenue. Annexation of the Arapahoe County enclave was contested between Denver and Aurora in the early 1970s, with Denver annexing east from Quebec Street and Aurora west from Havana Street. Denver’s annexations …

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Four Square Mile’s neighbors

2 towns share a border with Four Square Mile.

Explore the map →
How the neighbors grade
TownCO rankOverallCostSafetySchoolsHealth
Four Square Mile#43A−C−—A−A−
Denver#119C+C−D−B−A
Aurora#122CCD−BB+

Four Square Mile reports no FBI crime data of its own. Compare Four Square Mile with a neighbor →

Questions about Four Square Mile

Short answers, built from the data on this page.

Is Four Square Mile, CO a good place to live?

For most people who can afford it, yes. Four Square Mile grades A− overall, better than 79% of U.S. towns and #43 of 158 in Colorado. It grades A− for health and A− for schools. Cost of living is its weak spot, with a C−.

Is Four Square Mile, CO expensive?

Yes. The typical home is worth about $474,000, 10% below the Colorado typical home. Cost of living, which also weighs rents, property taxes and how many households pay 30% or more of their income for housing, grades C−.