The population of Sam Chai District is 25,222.
Mae Chai's population is 5,094.
The population of Chai Sathan is 4,567.
Chai Nat's population is 14,469.
The population of Chai Chumphon is 8,607.
The population of Pho Chai District is 56,917.
Wiang Chai District's population is 43,968.
Wiang Chai Subdistrict's population is 11,117.
The population of Chai Prakan District is 47,898.
The population of Chai Badan District is 90,224.
Khong Chai District's population is 27,098.
The population of Prakhon Chai District is 132,141.
The population of Chok Chai District is 78,449.