Village Kore Rijo of Maro , Upper Subansiri comes under state Arunachal Pradesh. This is situated 63 kms far from city DAPORIJO. Total Population of Village is 95 and household count is 12. 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 Spring. Waste water flows by no Drainage on the streets.