OlhynkaOlhynka is an urban-type settlement in Volnovakha Raion, Donetsk Oblast, eastern Ukraine. Its population is From 1935 to 1959, it was the administrative center of Olhynka Raion.DemographicsAs of the 2001 Ukrainian census, Olhynka had a population of 3,553 inhabitants, which decreased to 2,929 in early 2022. The linguistic composition of the town in 2001 was as follows: