Millbrook village, Illinois
Official LSAD Designation: Millbrook village • Census GEOID: 1749100
• Kendall County
Millbrook village is an incorporated village in Kendall County, Illinois. According to official records from the Census (2025), Millbrook village had an estimated population of 291 residents. Official Census Bureau geographic records classify this community under LSAD designation Millbrook village (GEOID 1749100).
Local Government Administration U.S. Census Bureau GMAF
Village Of Millbrook
Municipal
Official Title:
Treasurer
Address:
PO BOX 51, MILLBROOK IL 60536-0051
County Of Kendall
County
Official Title:
Treasurer
Address:
111 W FOX RD, YORKVILLE IL 60560-1621
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 291 | 2025 |
| Median Household Income | $137,560 | 2020-2024 |
| Median Home Value | $361,900 | 2020-2024 |
| Land Area | 1.84 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).