Novosergiyevka, Novosergiyevsky District, Orenburg Oblast
52°5′23″N 53°38′38″E / 52.08972°N 53.64389°E
Novosergiyevka (Russian: Новосергиевка) is a rural locality (a selo) and the administrative center of Novosergiyevsky District of Orenburg Oblast, Russia. Population: 13,737 (2010 Census); 13,261 (2002 Census); 12,624 (1989 Soviet census).