Palos Heights, Illinois (IL 60463) profile: population ... Palos Heights info on city-data.com Palos Heights, Illinois (IL 60463) profile: population ... Palos Heights, Illinois (IL 60463) profile: population ... Palos Heights, Illinois (IL 60463) profile: population ... city-data.com Palos Heights info on city-data.com Palos Heights, Illinois (IL 60463) profile: population ...