Village Kumku of Geku, Upper Siang comes under state Arunachal Pradesh. This is situated 49 kms far from city YINGKIONG. Total Population of Village is 539 and household count is 79. For Education Village has facility of Govt Primary, school.For higher education village also has .Village also has nearby education facility of .For health care village also has .Nearest water sources are Uncovered Well, Spring, River/Canal, Tank/Pond/Lake. Waste water flows by open Drainage.