Nilwood Flag

Nilwood

County:
Macoupin County
County Seat:
No
Area (mi²):
0.465
State:
Illinois

Nilwood is a town located in Macoupin County, Illinois. Nilwood has a 2026 population of 196. Nilwood is currently declining at a rate of -1.01% annually and its population has decreased by -2% since the most recent census, which recorded a population of 200 in 2020.

196
Total Population
421
Density (mi²)
-2 -1.01%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)