ZIP Code 62261
About Modoc
Modoc is an unincorporated community in Randolph County, Illinois, United States, located four miles southeast of Prairie du Rocher under the bluffs of the Mississippi River.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
56
population
2
people / sq mi
69.8
median age
60
housing units
31
households
26.9
land area (sq mi)