Kologrivsky District () is an administrativeLaw #112-4-ZKO and municipalLaw #237-ZKO district (raion), one of the twenty-four in Kostroma Oblast, Russia. It is located in the north of the oblast. The area of the district is . Its administrative center is the town of Kologriv. Population: 8,566 (2002 Census); The population of Kologriv accounts for 56.5% of the district's total population.
References Notes
Sources