thunderbolt; bolt of lightning; bolt Hypernyms (bolt is a kind of...): lightning (abrupt electric discharge from cloud to cloud or from cloud to earth accompanied by the emission of light)
Kewanee, IL. Kewanee is located in northwest Illinois. Kewanee is part of Henry County. Kewanee has 6.71 square miles of land area and 0.01 square miles of water area. As of 2010-2014, the total Kewanee population is 12,694, which has shrunk 1.93% since 2000.
The 2016 Kewanee, Illinois, population is 12,533. There are 1,868 people per square mile (population density). The median age is 38.1. The US median is 37.4. 44.94% of people in Kewanee, Illinois, are married. 14.13% are divorced.