Enactment dates for district maps, 2010 redistricting cycle

This sortable table provides a state-by-state timeline of the redistricting process following the 2010 census.

The "Local data received" column shows the date when states received local census population data. The "Congressional" and "State legislative" columns show the date when states enacted their respective new maps using the census data. The "Length (days)" columns show the length in days between a state's receipt of local census data and the enactment of the new maps.

States with "N/A" in the "Congressional" column had a single, at-large congressional district and did not require new congressional maps.