Winfield village, Illinois
Official LSAD Designation: Winfield village • Census GEOID: 1782400
• DuPage County
Demographics & Population Profile
Population and demographics for Winfield village.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 10,146 | — | 2025 | Census |
| Median Age | 44 yrs | ±3.9 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 4,019 | ±185 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).