In the recent research, Allegheny County’s voter rolls for the April 26, 2016 primary election reveal that 367 people were listed with birthdates of 1/1/1800. Another 106 had birthdates from 1890 to 1915, with voters’ ages ranging from 101 to 126.
In the 2014 mid-term election, 427 people in Allegheny County who voted had birthdates of 1/1/1800, and 108 had birthdates from 1890 to 1914 (ages 100 to 114 at the time of voting). This includes 58 aged 110 or more.
In 2010, the United States Census found only 330 “super centenarians,” that is, people 110 or older, in the entire nation. However, voter rolls in the three combined Pennsylvania counties turned up at least 176 “super centenarians” who voted in 2012, not counting the hundreds listed with the 1/1/1800 birthdate, who could be of any age.