Persons in this state not its citizens are either:
(1) citizens of other states; or(2) aliens.
§ 1-1-405, MCA
En. Sec. 83, Pol. C. 1895; re-en. Sec. 36, Rev. C. 1907; re-en. Sec. 37, R.C.M. 1921; Cal. Pol. C. Sec. 57; re-en. Sec. 37, R.C.M. 1935; R.C.M. 1947, 83-404.