Fotua From Wikipedia, the free encyclopedia Settlement on Foa Island Fotua is a settlement on Foa island, Tonga. It had a population of 259 in 2016.[1] ↑ "TONGA 2016 CENSUS OF POPULATION AND HOUSING" (PDF). Tonga Statistics Department. 2017. p. 18. Retrieved 11 January 2021. 19°44′56″S 174°19′05″W / 19.749°S 174.318°W / -19.749; -174.318 (Fotua) This Tongan location article is a stub. You can help Wikipedia by expanding it.vte Related Articles