The oldest of these voters, Camille Hamilton, is 106 years old. One voter was over 105 years old, making up 33.33% of the registered centenarian voters in the zip code. According to the American Society on Aging, there are an estimated 80,000 centenarians in the United States.
Statewide, the oldest voter is Tim Dial at 118 years old. There are 42 individuals on Illinois voter rolls who are currently listed as having been born before the oldest living person in the United States, Hester Ford. Ford was born August 15, 1905, according to the Supercentenarian Research Foundation. This could indicate that the state's voter registration data is outdated or that deceased voters are not being removed from the registry and someone is voting in their name.
| Name | Birthdate | Date of most recent vote cast | Voted Republican or Democrat |
|---|---|---|---|
| Adele M. Schultz | 2 August 1913 | 4 November 2008 | Unknown |
| Anne Tymochko | 20 March 1920 | 1 April 2003 | Unknown |
| Beatrice E. Milkovich | 19 October 1916 | 3 April 2001 | Unknown |
| C. Pauline Bingaman | 7 December 1919 | 4 November 2008 | Unknown |
| Camille I. Hamilton | 20 November 1913 | 6 November 2018 | Unknown |
| Chester Zarowny | 5 April 1919 | 4 November 2008 | Unknown |
| Darrell D. Bouldin | 3 April 1916 | 8 November 2016 | Unknown |
| Felicia G. Lembas | 29 March 1919 | 6 November 2018 | Unknown |
| Flora B. Spear | 11 July 1918 | 6 November 2012 | Unknown |
| Henrietta Barnes | 11 May 1917 | 7 April 2015 | Unknown |
| Lauren K. Schell | 23 June 1916 | 8 November 2016 | Unknown |
| Mary L. Berda | 15 April 1920 | 4 November 2014 | Unknown |
| Olga Povse | 25 March 1920 | 15 March 2016 | Democratic |
| Samuel C. Condes | 24 April 1915 | 6 November 2018 | Unknown |
| Theodore Cwetna | 12 December 1916 | 7 November 2006 | Unknown |
| Violette R. Kaizer | 25 May 1919 | 20 March 2012 | Democratic |
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