The Current Houghton Surname Project Work:

I am currently finishing the compilation of all Houghton/Haughton surname references in all of the U.S. Censuses:

All current Censuses are  completed for Houghton, Hoghten and Houghten surnames : 1790 to 1940

Completed censuses for Haughton surname: 1790 to 1910

Curent work
: 1920 Census for Haughton Surname

Still to Do: 
Haughton surname in US Censuses: 1930-1940, SSDI, Findagrave