Kategori:Kuzey Kaliforniya
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Northern California is a region consisting of the 48 counties in California north of 35° 47′ 28″ north latitude, which is the only place within California where county borders make a contiguous east-west line across the state. Of 48 counties in Northern California, some are subcategorized under Counties in the San Francisco Bay Area (11 counties). -->
Kategori:Kaliforniya'nın bölgeleri.