Bayanhongor has a population of 30,931, making it the 7th largest place we list in Mongolia. It is in Bayankhongor.
Bayanhongor holds 0.87% of Mongolia's 3,556,798 people. Ulan Bator, the largest place we list there, is 27 times its size.
30,931
population
#7
in Mongolia
Nearby in size
| Place | Region | Population |
|---|---|---|
| Choibalsan | East Aimak | 44,835 |
| Nalayh | Ulaanbaatar | 39,579 |
| Mörön | Khövsgöl Province | 39,404 |
| Ulaangom | Uvs Province | 30,092 |
| Khovd | Hovd | 29,800 |
| Arvayheer | Övörhangay | 29,420 |
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.