435 Courtesy of Wikipedia: List of PVIs by congressional district [1] [ edit ] Alabama 1st --R+12 2nd --R+13 3rd --R+4 4th --R+16 5th --R+6 6th --R+25 7th --D+17 [ edit ] Alaska At Large --R+14 [ edit ] Arizona 1st --R+2 2nd --R+9 3rd --R+6 4th --D+14 5th --R+4 6th