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. The World Gazetteer published 23,218 for Sisophon in 2005 and GeoNames still carries that same figure, so there is no measured change to report.
The 2005 figure comes from the World Gazetteer archive restored on this site. 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.