Within the framework of administrative divisions, the town of Sosnogorsk is, together with two urban-type settlement administrative territories (comprising the urban-type settlements of Voyvozh and Nizhny Odes and three rural localities) and thirteen rural localities, incorporated as the town of republic significance of Sosnogorsk—an administrative unit with the status equal to that of the districts.Law #16-RZ As a municipal division, the town of republic significance of Sosnogorsk is incorporated as Sosnogorsk Municipal District; the town of Sosnogorsk and thirteen rural localities are incorporated within it as Sosnogorsk Urban Settlement.Law #11-RZ The two urban-type settlement administrative territories are incorporated into two urban settlements within the municipal district.
