Mayfair is a place in London, England in the City of Westminster, named after the fortnight-long May Fair that took place there from 1686 until its was banned in that location in 1764. Prior to 1686, the May Fair was held in the Haymarket[?], and after 1764, it moved to Fair Field in Bow.
... 2,391.2/km² (6,199.1/mi²). There are 3,883 housing units at an average density of 789.1/km² (2,045.6/mi²). The racial makeup of the town is 88.27% ...