Compare countries
Compare up to four world profiles across people, economy, geography, practical details, and defining facts. Every card links deeper into the full country page.
Build a comparison
Each selection creates a shareable comparison page and keeps every country card one click away from the full profile.
Tonga is a sovereign country in Polynesia; coastlines, ports, and air links shape many of its outside connections. Nuku'alofa is the capital; key languages include English and Tongan; the listed currency is Tongan paʻanga (TOP); population is about 103.7K.
Cook Islands is a self-governing Pacific island profile in Polynesia; coastlines, ports, and air links shape many of its outside connections. Avarua is the capital; key languages include English and Cook Islands Māori; the listed currencies are Cook Islands dollar (CKD) and New Zealand dollar (NZD); population is shown where available.
Niue is a self-governing Pacific island profile in Polynesia; coastlines, ports, and air links shape many of its outside connections. Alofi is the capital; key languages include English and Niuean; the listed currency is New Zealand dollar (NZD); population is shown where available.
Data battlecard
Sort the matchup
Tonga103.3KCook Islands12.8KNiue1.8KGuess bigger
TongaCook IslandsTonga leads this comparison with 103.3K people.