Village in DuPage County, Illinois · 5 sq mi · 4,806 people per sq mi
About 24,000 people live in Westmont. The typical household earns $88,090, and the median resident is 43.2 years old.
2026 projection
From 24,405 in 2020
Poverty rate 9.82%
Men 41.8 · Women 44.6
1930–2026
24,101
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.
1930–2026
24,101
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 | 24,101 | -54 | 0.22% |
|---|---|---|---|
| 2025 | 24,155 | -36 | 0.15% |
| 2024 | 24,191 | +107 | 0.44% |
| 2023 | 24,084 | +32 | 0.13% |
| 2022 | 24,052 | -169 | 0.70% |
| 2021 | 24,221 | -184 | 0.75% |
| 2020 | 24,405 | -39 | 0.16% |
| 2019 | 24,444 | -192 | 0.78% |
| 2018 | 24,636 | -145 | 0.59% |
| 2017 | 24,781 | -81 | 0.33% |
Showing 10 of 25 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 237 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 10 residents
51% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 51% | 55% | 48% |
| Never married | 30% | 31% | 29% |
| Divorced | 10% | 9% | 12% |
| Widowed | 7% | 4% | 10% |
| Separated | 1% | 1% | 1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau