Excerpt of article by Emiliano Gomez, March 27, 2019:
"In 2010, parts of three New Haven neighborhoods — Fair Haven, Newhallville and Edgewood — were designated by the Census Bureau as especially “hard to count” tracts due to low mail-return rates of census forms — less than 60 percent.
Such neighborhoods are mostly composed of groups the Census Bureau has designated “hard to count.”