Basic information about the Carroll County
The Carroll County is located in the state of Illinois. This county occupies 467 square miles, with 22 square miles being water areas. There are 15.387 inhabitants living in the county according to the 2010 Census. As for the racial makeup of Carroll County citizens, the 3 largest groups are White (96.87%), followed by Two or More races (1.09%) and Black or African American (0.8%). There are 6.622 households in the county, while 65,58% of them are family households and 34,42% represent non family households. There are 7 cities and towns in Carroll County. The most populated city is Savanna city and the smallest town or village is Chadwick village.
- 359Remainder of Fairhaven township
- 596Remainder of Mount Carroll township
- 519Remainder of Rock Creek-Lima township