the MO is alot bigger...but if you included the Burbs and shit, like Olathe, Overland Park, Leawood, Shawnee, Lenexa and all the other burbs on the Kansas side, the Kansas side would be a bigger Metro area....KCMO doesnt have as many suburbs, just like Raytown, Grandview, Lee Summit, Independence and a few more but they arent nearly as big as the Kansas suburbs