Barrington village, Illinois
Official LSAD Designation: Barrington village • Census GEOID: 1703844
• Cook County / Lake County
Demographics & Population Profile
Population and demographics for Barrington village.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 10,586 | — | 2025 | Census |
| Median Age | 43.9 yrs | ±2.6 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 4,297 | ±253 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).