Anadyr is a port town and the administrative center of Chukotka Autonomous Okrug, Russia, located at the mouth of the Anadyr River, on the tip of the southern promontory that protrudes into Anadyrsky Liman. Anadyr is the easternmost town in Russia. Population: 13,045 , with an estimated population as of 1 January 2015 of 14,326. ^ Russian Federal State Statistics Service. "Всероссийская перепись населения 2010 года. Том 1". Всероссийская перепись населения 2010 года.