Elizabeth is a village in Jo Daviess County, Illinois, United States. The population was 761 at the 2010 census. According to the United States Census Bureau, the village has a total area of 0.4 square miles (1.0km2), all of it land. As of the census of 2000, there were 682 people, 309 households, and 177 families residing in the village.. The racial makeup of the village was 98.97% White, 0.15% African American, 0.15% Asian, and 0.73% from two or more races.