City in Cook County, Illinois · 1.3 sq mi · 2,128 people per sq mi
About 2,800 people live in Oakbrook Terrace. The typical household earns $76,905, and the median resident is 34.4 years old.
2026 projection
From 2,820 in 2020
Poverty rate 17.3%
Men 28.7 · Women 35.8
2010–2026
2,785
2026 projection
1.2% since 2020 (decrease)
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.
2010–2026
2,785
2026 projection
1.2% since 2020 (decrease)
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 | 2,785 | -7 | 0.25% |
|---|---|---|---|
| 2025 | 2,792 | -1 | 0.04% |
| 2024 | 2,793 | +11 | 0.40% |
| 2023 | 2,782 | +4 | 0.14% |
| 2022 | 2,778 | -21 | 0.75% |
| 2021 | 2,799 | -21 | 0.74% |
| 2020 | 2,820 | +706 | 33.40% |
| 2019 | 2,114 | -20 | 0.94% |
| 2018 | 2,134 | -15 | 0.70% |
| 2017 | 2,149 | -2 | 0.09% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 27 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 6 residents
32% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 32% | 33% | 31% |
| Never married | 48% | 53% | 42% |
| Divorced | 15% | 11% | 19% |
| Widowed | 4% | 1% | 7% |
| Separated | 1% | 1% | 1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau