Hull is a village in Pike County, Illinois, United States. The population was 461 at the 2010 census, a decline from 474 in 2000.Hull is located at 39°42′28″N 91°12′18″W / 39.70778°N 91.20500°W / 39.70778; -91.20500.According to the 2010 census, Hull has a total area of 1.851 square miles, of which 1.84 square miles is land and 0.011 square miles is water.As of the census of 2000, there were 474 people, 192 households, and 130 families residing in the village. The population density was 258.2 people per square mile. There were 213 housing units at an average density of 116.0 per square mile. The racial makeup of the village was 99.16% White, 0.63% Native American, and 0.21% from two or more races.There were 192 households out of which 29.7% had children under the age of 18 living with them, 55.7% were married couples living together, 10.4% had a female householder with no husband present, and 31.8% were non-families. 28.6% of all households were made up of individuals and 12.