A special election was held in New Jersey's at-large congressional district to fill two vacancies caused by the deaths of George Holcombe (J) on January 14, 1828, and Hedge Thompson (A) on July 23, 1828.[1] The elections were held at the same time as the election for the 21st Congress.
- ^ 20th Congress membership roster Archived 2013-03-04 at the Wayback Machine