Nong Ki District's population is 67,658.
Nong U's population is 2,478.
Nong Phueng's population is 11,429.
Nong Yuang's population is 4,078.
Nong Khwai's population is 8,344.
The population of Nong Kathao is 15,470.
The population of Nong Yaeng is 5,117.
The population of Nong Chom is 13,657.
Nong Faek's population is 5,271.
The population of Nong Kula is 14,273.
The population of Nong Long is 6,064.
The population of Nong Phra is 7,342.
The population of Nong Tong is 9,512.