Kansas Classified Business Advertising CLICK the name of the city to view the City Business Advertising City Population Availablity 1 Wichita 389,965 Available 2 Overland Park 186,515 Available 3 Kansas City 151,306 Available 4 Olathe 134,305 Available 5 Topeka 127,265 Available 6 Lawrence 93,917 Available 7 Shawnee 65,046 Available 8 Manhattan 56,308 Available