Andrew Dira marriage record and census

I am looking for a marriage record for Andrew Dira and Rosa/Rose Roberts?. Andrew came to the US on 2 March 1910 through New York City. He was born in Italy in 1894. His alien name was Andrea DiRe. Andrew is listed in 1917 in Powell County on his WWI draft registration and again on his petition for naturalization 27 February 1918. At that time his address was 502 Second Street, Deer Lodge, Montana. I would like to know if he was in Montana when the 1910 census was completed.