Village New Riba of Dumporijo , Upper Subansiri comes under state Arunachal Pradesh. This is situated 29 kms far from city DAPORIJO. Total Population of Village is 158 and household count is 22. 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 Primary Heallth Sub Centre. Waste water flows by no Drainage on the streets.