Hsinchu County is a county administered as part of the nominal Taiwan Province of the Republic of China. Located in north-western Taiwan, the population of the county is mainly Hakka; with a Taiwanese aboriginal minority in the southeastern part of the county. Zhubei is the county seat, where the government office and county office is located. A portion o…Hsinchu County is a county administered as part of the nominal Taiwan Province of the Republic of China. Located in north-western Taiwan, the population of the county is mainly Hakka; with a Taiwanese aboriginal minority in the southeastern part of the county. Zhubei is the county seat, where the government office and county office is located. A portion of the Hsinchu Science Park is located in Hsinchu County.