Pervomaysky District, Orenburg Oblast
Pervomaysky District is an administrative and municipal district, one of the thirty-five in Orenburg Oblast, Russia. It is located in the southwest of the oblast. The area of the district is. Its administrative center is the rural locality of Pervomaysky. Population: 25,626 ; The population of the administrative center accounts for 24.8% of the total district's population.
