🇷🇺 Russia · Europe
muuny Ostrovskoye
Ostrovskoye is a city or local place in Russia with about 5,138 residents in the Kostroma Oblast region.
Facts
Population5,138
RegionKostroma Oblast
CountryRussia
Coordinates57.806, 42.243
Source: GeoNames allCountries/countryInfo/admin1CodesASCII · Updated: 2026-04-28