Startsino () is a rural locality (a selo) in Kalinnikovsky Selsoviet, Birsky District, Bashkortostan, Russia. The population was 263 as of 2010.Всероссийская перепись населения 2010 года. Численность населения по населённым пунктам Республики Башкортостан There are 9 streets.
Geography Startsino is located 31 km southeast of Birsk (the district's administrative centre) by road. Kalinniki is the nearest rural locality.Расстояние от Старцина до Бирска
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