Kubva 2010 United States Census, paiva 494 vanhu, 225 mhuri, uye 143 mhuri vaigara County. The yevagari density yaiva 0.3 vagari por mativi maira (0.12/km2). Paiva 324 dzimba paavhareji density 0.2 por mativi maira (0.077/km2). The kwemarudzi anoumba County akanga 98.8% chena, 0.0% kubva mamwe marudzi, uye 1.2% kubva maviri kana kupfuura marudzi. Vaya Hispanic kana Latino mavambo akaita 1.0% yevanhu. Maererano nemadzitateguru, 35.1% vaiva German, 15.9% vaiva Norwegian, 15.7% vaiva Chirungu, 13.2% vaiva Irish, uye 3.5% vaiva American.
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