How do you know that you are driving in the ‘hood? The street name is Martin Luther King Blvd
King County, Washington is named after Martin Luther King.
Well, not always. Just since a couple of years ago. Before that it was known as King County - named after one of the early (and very white) settlers - Rufurd B. King or some-such.
I forget how many millions were spent redoing the logo, stationary, repainting county vehicles, etc.