The population of Chum Saeng District is 67,489.
The population of Chum Saeng Songkhram is 8,026.
The population of Mueang Chum is 7,274.
Si Mueang Chum's population is 5,090.
The population of Kut Chum District is 65,959.
Chum Kiri District's population is 39,320.
The population of Ou Chum District is 11,863.
Chum Phuang District's population is 81,440.
The population of Chum Phae District is 122,091.
The population of Ou Chum - commune - is 3,090.
Yang Chum Noi District's population is 36,991.
The population of Chum Ta Bong District is 18,369.
Congressional districts are based only on population, not on area.