Guam Administration Territoire non incorporé des États-Unis d’Amérique Government About PICTs - GovernmentUS Unincorporated Territory Capitale Hagatna Capital About PICTs - CapitalHagatna Population Mid-year population estimate179 900 2022 Land area Land area540 km² Max height above sea level About PICTs - Max height above sea level406 m EEZ area About PICTs - EEZ area221 504 km² Monnaie Dollar des États-Unis (USD) Currency About PICTs - CurrencyUS dollar (USD) Langues Anglais Chamorro Languages About PICTs - LanguagesEnglish. Chamorro GDP per capita (USD) Gross Domestic Product per capita$33 080 2020 Liens utiles Gouvernement de Guam Visiter Guam Autorité de développement économique de Guam Pacific Community Membership About PICTs - Pacific Community Membership1983