ZIP Code 62672
About Nilwood
Nilwood is an incorporated town in Macoupin County, Illinois, United States. The population was 201 at the 2020 census, down from 284 in 2000.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
140
population
$46,563
median household income
191
people / sq mi
$44,400
median home value
52.0
median age
105
housing units
59
households
0.7
land area (sq mi)