Lumbovka () is a rural locality (an inhabited locality) in administrative jurisdiction of the closed administrative-territorial formation of Ostrovnoy in Murmansk Oblast, Russia,Registry of the Administrative-Territorial Structure of Murmansk Oblast located on the Kola Peninsula, beyond the Arctic Circle, at an elevation of above sea level. As of the 2010 Census, its population was 11.

References Notes

Sources Official website of Murmansk Oblast. Registry of the Administrative-Territorial Structure of Murmansk Oblast

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