Montgomery village, Illinois
Official LSAD Designation: Montgomery village • Census GEOID: 1750218
• Kane County / Kendall County
Demographics & Population Profile
Population and demographics for Montgomery village.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 21,978 | — | 2025 | Census |
| Median Age | 35.3 yrs | ±1.4 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 7,144 | ±445 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).