Peoria Heights is located in Illinois. Peoria Heights, Illinois has a population of 5,906. Peoria Heights is less family-centric than the surrounding county with 20% households with children. The county percentage for households with children is 27%.
The median household income in Peoria Heights, Illinois is $45,066. 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 Peoria Heights is 39.7 years.
The average high temperature in July is 85.7 degrees, with an average low temperature in January of 14.3 degrees. The annual precipitation is 36.03.