Khapchagay (; , Xapçağay) is a rural locality (a selo), the only inhabited locality, and the administrative center of Doydunsky Rural Okrug of Megino-Kangalassky District in the Sakha Republic, Russia, located from Mayya, the administrative center of the district.Registry of the Administrative-Territorial Divisions of the Sakha Republic Its population as of the 2010 Census was 132,Sakha Republic Territorial Branch of the Federal State Statistics Service. Results of the 2010 All-Russian Census. Численность населения по районам, городским и сельским населённым пунктам (Population Counts by Districts, Urban and Rural Inhabited Localities) down from 133 recorded during the 2002 Census.
References Notes
Sources Official website of the Sakha Republic. Registry of the Administrative-Territorial Divisions of the Sakha Republic. Megino-Kangalassky District.