 
<translate> Bayanin da ya dace don amsa tambayar da ke sama shi ne: Kowanne cikin mazauna Indiya 326 da ke Amirka suna da alaƙa da wata al'ummar 'yan ƙasar Amirka. Saboda haka, amsar ita ce 326. <eng> The relevant information to answer the above question is: Each of the 326 Indian reservations in the United States is associated with a particular Native American nation.
Therefore, the answer is 326. 