Barrington Hills village, Illinois
Official LSAD Designation: Barrington Hills village • Census GEOID: 1703883
• Cook County / Kane County / Lake County / McHenry County
Demographics & Population Profile
Population and demographics for Barrington Hills village.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 4,086 | — | 2025 | Census |
| Median Age | 42.5 yrs | ±5.2 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 1,251 | ±192 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).