ion 13 RANTOUL IL 61866, CHAMPAIGN COUNTY (Aug 1987) Neighborhood Profde (2000 Census) Average Age: 33 Moan Household Income: 329,698 Mee= Owner Occuped Home Value: 509,300 Average Yeats of Educelbre 13 ID CITY SD 677034109. PENNINGTON COUNTY (May 1987) ss: Neighborhood Profile (2000 Census) Ainge Age: 28