Adacao has a population of 3,638, making it the 11th largest place we list in Guam. It is in Mangilao.
Adacao holds 2.1% of Guam's 170,185 people. Dededo Village, the largest place we list there, is 12 times its size.
3,638
population
#11
in Guam
Nearby in size
| Place | Region | Population |
|---|---|---|
| Chalan Pago-Ordot Village | Chalan Pago-Ordot | 6,822 |
| Yona Village | Yona | 6,484 |
| Agana Heights Village | Agana Heights | 3,940 |
| Agat Village | Agat | 3,292 |
| Talofofo Village | Talofofo | 3,215 |
| Inarajan Village | Inarajan | 3,052 |
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.