CDP in Arapahoe County, Colorado · 2.7 sq mi · 9,926 people per sq mi
About 27,000 people live in Four Square Mile. The typical household earns $80,903, and the median resident is 31.2 years old.
2026 projection
From 21,993 in 2020
Poverty rate 14.77%
Men 31 · Women 32.1
2020–2026
26,816
2026 projection
21.9% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2020–2026
26,816
2026 projection
21.9% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 26,816 | +1,676 | 6.67% |
|---|---|---|---|
| 2025 | 25,140 | +3,352 | 7.42% |
| 2023 | 21,788 | +368 | 1.72% |
| 2022 | 21,420 | -303 | 1.39% |
| 2021 | 21,723 | -270 | 1.23% |
| 2020 | 21,993 | — | — |
Showing 6 of 6 years.
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U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 230 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 7 residents
37% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 37% | 40% | 35% |
| Never married | 46% | 50% | 43% |
| Divorced | 11% | 9% | 14% |
| Widowed | 3% | <1% | 5% |
| Separated | 2% | <1% | 3% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau