Kiribati Government PDH.stat Key StatisticRepublic. UN Member State (1999). Member of the Commonwealth (1979) Capital About PICTs - CapitalTarawa Population Mid-year population estimate122,735 2022 Land area Land area810 km² Max height above sea level About PICTs - Max height above sea level81 m EEZ area About PICTs - EEZ area3,441,810 km² Currency About PICTs - CurrencyKiribati dollar (KID). pegged to AUD Languages About PICTs - LanguagesEnglish. Kiribati GDP per capita (USD) Gross Domestic Product per capita$1,632 2021 Useful links Republic of Kiribati: Presidential web portal Mauri – Welcome to Kiribati Pacific Community Membership About PICTs - Pacific Community Membership1983