Map Resources just released a new set of updated US state maps with new congressional district boundaries based on the most recent census.  Maps are Adobe Illustrator format, with fully editable layers and objects.  

- State maps with congressional districts based on each state's redistricting/reapportionment info

- Each district is a separate editable object, allowing users to customize map for individual projects

- Maps also include counties, capitals, county seats, cities, district numbers

- 2012 Congressional District Collection is available now.  Buyers will automatically receive free update in 2013 with elected member names and any other revisions.

- a map of the entire country, showing every district in the country, will be developed in 2013 and sent free of charge to collection buyers

- state maps are available for $125 each

- full collection of all 50 states, plus USA map is $2,500