Village in Cook County, Illinois · 3.1 sq mi · 6,118 people per sq mi
About 19,000 people live in Brookfield. The typical household earns $110,295, and the median resident is 41.6 years old.
2026 projection
From 19,446 in 2020
Poverty rate 5.4%
Men 41.2 · Women 42.2
1900–2026
18,743
2026 projection
3.6% 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.
1900–2026
18,743
2026 projection
3.6% 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 | 18,743 | -136 | 0.72% |
|---|---|---|---|
| 2025 | 18,879 | -24 | 0.13% |
| 2024 | 18,903 | +103 | 0.55% |
| 2023 | 18,800 | -39 | 0.21% |
| 2022 | 18,839 | -287 | 1.50% |
| 2021 | 19,126 | -320 | 1.65% |
| 2020 | 19,446 | +1,151 | 6.29% |
| 2019 | 18,295 | -167 | 0.90% |
| 2018 | 18,462 | -191 | 1.02% |
| 2017 | 18,653 | -172 | 0.91% |
Showing 10 of 28 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 193 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 19 residents
56% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 56% | 60% | 51% |
| Never married | 28% | 28% | 28% |
| Divorced | 10% | 10% | 11% |
| Widowed | 5% | 1% | 9% |
| Separated | 1% | 1% | 1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau