||600 (2000 SIL), increasing. 500 monolinguals. Ethnic population: 600 or more.
||Puncak Jaya Regency, Faui, Lakes Plain area between Rouffaer and upper Van Daalen rivers, Barere, Fawi, Taiyai villages. Poi dialect on Rouffaer River; Turu dialect on Van Daalen River.
Indonesia, Eastern Papua, reference number 192
||Foi, Iaw, Turu, Urundi, Ururi, Yau
||Foi, Turu, Iau. Similar to Edopi [dbf]. Distinct from Yawa [yva]. The varieties listed as dialects above may be separate languages.
||Lakes Plain, Tariku, Central
||Vigorous. Speakers of other languages in western Lakes Plains area speak basic Iau. All domains. All ages. Positive attitude. Also use Indonesian [ind]. A few also use Duvle [duv] or a Dani variety.
||Literacy rate in L1: 5%–15%. 200 or more can read and write it. Bible portions: 1985–1993.
||Agriculturalists; fishermen; hunter-gatherers. Christian.