1818 | | Incumbent lost re-election.New member elected.Democratic-Republican hold. |- | Henry W. Edwards | | Democratic-Republican | 1818 | | Incumbent lost re-election.New member elected.Democratic-Republican hold. |- | Daniel Burrows | | Democratic-Republican | 1821 | colspan=2 | Incumbent lost re-election.Seat eliminated.Democratic-Republican loss. |} Delaware Delaware was reduced once more from two back to one seat after the Fourth Census, which number has remained constant to the present day. At the time of the October 1, 1822 election, the second seat in Delaware's at-large district was vacant, so there was only one incumbent going into the election. |- ! rowspan=2 | | Louis McLane | | Federalist | 1816 | Incumbent re-elected. | rowspan=2 nowrap | |- | Caesar A. Rodney | | Democratic-Republican | 18021804 1820 | | Incumbent resigned January 24, 1822 when elected U.S. Senator.Successor was only elected to finish the term (see above) as the seat was eliminated.Democratic-Republican loss. |} Florida Territory See Non-voting delegates, below. Georgia Georgia gained one seat in reapportionment following the 1820 United States Census. Georgia elected its members October 7, 1822. |- ! rowspan=7 | | Alfred Cuthbert | | Democratic-Republican | 1813 1816 1820 | Incumbent re-elected. | rowspan=7 nowrap | |- | George R. Gilmer | | Democratic-Republican | 1820 | | Incumbent retired.New member elected.Democratic-Republican hold. |- | Joel Abbot | | Democratic-Republican | 1816 | Incumbent re-elected. |- | Edward F. Tattnall | | Democratic-Republican | 1820 | Incumbent re-elected. |- | Robert R. Reid | | Democratic-Republican | 1819 | | Incumbent retired.New member elected.Democratic-Republican hold. |- | Wiley Thompson | | Democratic-Republican | 1820 | Incumbent re-elected. |- | colspan=3 | None (District created) | | New seat.New member elected.Democratic-Republican gain. |} Illinois Illinois elected its sole at-large member August 5, 1822. |- ! | Daniel P. Cook | | Democratic-Republican | 1819 | Incumbent re-elected. | nowrap | |} Indiana Indiana gained two seats in reapportionment following the 1820 United States Census, and elected its members August 5, 1822. Indiana's single at-large seat in the 17th Congress was empty at the time of the election, previous incumbent William Hendricks (Democratic-Republican) having resigned to run for Governor of Indiana. Jonathan Jennings (Jackson Democratic-Republican), elected to the new , was elected in the ensuing special election to fill the at-large district for the remainder of the 17th Congress. |- ! | colspan=3 | None (District