Guam: cities by population
Guam has a population of 165,768, with Hagatna as its capital. The 25 largest of its 25 recorded towns and cities, ranked.
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 GeoNames country data. Sources & method.
| # | Place | Region | Population |
|---|---|---|---|
| 1 | Dededo Village | Dededo | 44,943 |
| 2 | Yigo Village | Yigo | 20,539 |
| 3 | Tamuning-Tumon-Harmon Village | Tamuning | 19,685 |
| 4 | Mangilao Village | Mangilao | 15,191 |
| 5 | Barrigada Village | Barrigada | 8,875 |
| 6 | Santa Rita Village | Santa Rita | 7,500 |
| 7 | Mongmong-Toto-Maite Village | Mongmong-Toto-Maite | 6,825 |
| 8 | Chalan Pago-Ordot Village | Chalan Pago-Ordot | 6,822 |
| 9 | Yona Village | Yona | 6,484 |
| 10 | Agana Heights Village | Agana Heights | 3,940 |
| 11 | Adacao | Mangilao | 3,638 |
| 12 | Agat Village | Agat | 3,292 |
| 13 | Talofofo Village | Talofofo | 3,215 |
| 14 | Inarajan Village | Inarajan | 3,052 |
| 15 | Apra Harbor | Santa Rita | 2,930 |
| 16 | Sinajana Village | Sinajana | 2,853 |
| 17 | Chaguian | Yigo | 2,524 |
| 18 | Anao | Yigo | 2,385 |
| 19 | Merizo Village | Merizo | 2,152 |
| 20 | Asan-Maina Village | Asan | 2,137 |
| 21 | Piti Village | Piti | 1,666 |
| 22 | Hagåtña | Hagatna | 1,051 |
| 23 | Hagåtña Village | Hagatna | 1,051 |
| 24 | Umatac Village | Umatac | 903 |
| 25 | Ipan | Talofofo | 901 |
Twenty years earlier: Guam in the 2005 World Gazetteer — population then 165,575.