United States congressional delegations from Louisiana

The delegation has 6 members, including 4 Republicans and 2 Democrat.

The first non-voting delegate took his seat on December 1, 1806, representing Orleans Territory's at-large congressional district.

From 1873 to 1875, that extra seat was elected at-large statewide.

After the 1910 census, Louisiana's delegation reached its largest size, eight seats, which it held for 80 years.

After the 2010 census, Louisiana lost one seat due to stagnant population growth and the loss of citizens who left the state after Hurricane Katrina and did not return.