Sisophon has a population of 23,218, making it the 27th largest place we list in Cambodia. It is in Banteay Meanchey.
Sisophon holds 0.13% of Cambodia's 18,051,219 people. Phnom Penh, the largest place we list there, is 68 times its size. Twenty years earlier the World Gazetteer recorded 23,218, almost unchanged.
The 2005 figure comes from the World Gazetteer archive restored on this site. The two sources may draw the settlement's boundary differently, so treat the change as indicative rather than exact. Why figures differ.
Nearby in size
| Place | Region | Population |
|---|---|---|
| Boeng Kak Pir | Phnom Penh | 24,937 |
| Tbeng Meanchey | Preah Vihear | 24,380 |
| Svay Rieng | Svay Rieng | 23,956 |
| Chrang Chamreh Muoy | Phnom Penh | 22,911 |
| Dar | Tboung Khmum | 22,898 |
| Kampot | Kampot | 22,691 |
Figures are the latest available in GeoNames (CC BY 4.0), which draws on national censuses of varying dates — treat them as recent, not same-year. Country totals are UN World Population Prospects 2024 (medium variant) where the UN lists the country separately; the handful it reports under a parent state keep a GeoNames figure and are marked as such. Sources & method.