The population of Council Bluffs, Iowa on December 21st 2011 is approximately 62,404. (Extrapolated from a 2000 US census population of 58,268 and a population of 62,230 on June 17th 2011.)
No, Council Bluffs is actually located in Iowa. However it borders Omaha, Nebraska on the state line and has become part of the Omaha Metropolitan Area because the city has become almost "absorbed"...