Mendocino County California (Historic Districts) has 6 places on the National Register of Historic Places including 1 place of National significance and 2 places of Statewide significance. Significant places include Mendocino Woodlands Recreational Demonstration Area, Point Arena Light Station and Point Cabrillo Light Station, Arena Cove Historic District and Main Street Historic Commercial District.
Some of the country's most noteable architects helped create the Mendocino County places including Raymond E. Floyd, Daniel R. Hull and Concrete Chimney Co.. Prominent architectural styles found in Mendocino Country are Bungalow/Craftsman and Stick/Eastlake.