f. Organizational Plaintiffs collect ballots on the Fort Peck Reservation. Agreed Fact No. 25. 16. Illackfeet Nation. a. Blackfeet Nation is a federally recognized tribe with 17,251 enrolled members. Agreed Fact No. 26. b. The total population ofNative Amedcans on the Blackfeet reservation is estimated to be 7,000 across 1.5 million acres (2343.7 square miles) for a population density of 2.98 Native people per square mile. Pl. Ex. 113 at 8 (table 1)/Stip. Ex. 2. c. The Reservation is located in northwestem Montana and covers approximately 1 .5 million acres. Agreed Fact No. 27. d. Houses on the Blackfeet Reservation do not receive home mail delivery. Agreed Fact No. 28. e. Some Native Americans who are enrolled members of the Blackfeet Nation have voted in Montana elections through the collection and conveyance of their ballots to their local election offices by community members and third parties. Agreed Fact No. 29. f. Organizational Plaintiffs collect ballots on the Blackfeet Reservation. Agreed Fact No. 30. 17. Confederated Salish and a Kootenai Tribes. The Confederated Salish and Kootenai Tribes of the Flathead Reservation ('CSKT') is a federally recognized tribe with 8,020 enrolled members with approximately 5,500 members living on the Flathead Reservation. CSKT members make up approximately one fifth of the population on the Reservation. There are l