Nilwood village, Illinois
Official LSAD Designation: Nilwood village • Census GEOID: 1753039
• Macoupin County
Nilwood village is an incorporated village in Macoupin County, Illinois. According to official records from the Census (2025), Nilwood village had an estimated population of 198 residents. Official Census Bureau geographic records classify this community under LSAD designation Nilwood village (GEOID 1753039).
Local Government Administration U.S. Census Bureau GMAF
Town Of Nilwood
Municipal
Official Title:
Clerk
Address:
PO BOX 211, NILWOOD IL 62672-0211
County Of Macoupin
County
Official Title:
County Clerk
Address:
201 E MAIN, PO BOX 107, CARLINVILLE IL 62626
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 198 | 2025 |
| Median Household Income | $46,771 | 2020-2024 |
| Median Home Value | $47,600 | 2020-2024 |
| Land Area | 0.47 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).