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.
... and 0.54% from two or more races. 1.48% of the population are Hispanic or Latino of any race.
There are 337 households out of which 19.6% have children under the age of 18 ...