Woodstock is a city in and the county seat of McHenry County, Illinois, United States. It is an outer suburb and commuter town in the outer suburbs of Chicago, located 51 miles northwest of Chicago. The population was 24,770 at the 2010 census and as of 2019, the population has grown to an estimated 25,240. The city's downtown includes a historic, turn-of-the-century town square, which is anchored by the landmark Woodstock Opera House and the Old... Show more

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