| name | office head of government | Mayor | image | Area (m²) | date founded | Elevation (m) | Country | administrative division | continent | latitude (°) | waterbody | longitude (°) | Website | population (people) | Demonym | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tumon, Guam | United States | Guam | Americas | 13.5110000000 | 144.8090000000 | website | Map | |||||||||
| Tamuning, Guam |  | United States | Guam | Americas | 13.4838888889 | 144.7766666667 | website | 19,685 | Map | |||||||
| Agat, Guam |  | 27,190,000 | 0 | United States | Guam | Americas | 13.3666667938 | 144.6499938965 | website | 4,917 | Map | |||||
| Barrigada | 23,000,000 | United States | Guam | Americas | 13.4666662216 | 144.7833404541 | website | 8,875 | Map | |||||||
| Dededo | 77,699,640 | United States | Guam | Americas | 13.5000000000 | 144.8333282471 | website | 44,943 | Map |