Warren is a city in Illinois. So far we have accumulated 0 streets in Warren and on these streets we have added 0 real estate properties.
- Federal District
Warren is a village in Jo Daviess County, Illinois, United States. The population was 1,428 at the 2010 census, down from 1,496 at the 2000 census. Warren holds several festivals throughout the year. It was the death place of former major league outfielder Abner Dalrymple.