Princeville is located in Illinois. Princeville, Illinois has a population of 1,475. Princeville is more family-centric than the surrounding county with 32% households with children. The county percentage for households with children is 27%.
The median household income in Princeville, Illinois is $66,250. The median household income for the surrounding county is $57,840 compared to the national median of $66,222. The median age of people living in Princeville is 39 years.
The average high temperature in July is 84.9 degrees, with an average low temperature in January of 9.5 degrees. The annual precipitation is 38.24.