Mueang Nakhon Sawan District's population is 238,760.
The population of Nong Kung Si District is 65,521.
Nong Khayang District's population is 16,369.
The population of Nong Khaem District is 125,545.
The population of Nong Khae District is 88,213.
The population of Nong Son District is 34,524.
Nong Prue District's population is 29,703.
The population of Nong Chok District is 117,385.
The population of Nong Ruea District is 91,956.
The population of Nong Chik District is 69,510.
The population of Nong Suea District is 46,565.
Nong Ki District's population is 67,658.
The population of Nong Chang District is 44,366.