Well i am not one to enjoy being the bearer of bad news, but as of now, Barrow has a huge housing shortage.
IF you had not already taken a position i would have told you to not bother if housing is not included. I would strongly suggest you chat at length with your employer, and explain how you actually need housing to be able to work for them. Either they provide it as part of your employment, or locate someone through there network willing to accommodate you.
I do know from personal contacts here in Barrow that the High School was looking for a new head Librarian, i am just not sure if that position provides housing like other teaching positions do. The previous Librarian refused to interact with the students, and managed to break 1 copy machine and some other really expensive piece of equipment.
I hate to say it though your gonna be hard pressed to find housing in Barrow, there are some summer vacancies that happen when the majority of teachers move away for the summer, they sublet out to some of the science teams.
Also, 1500.00 is kind of too low for any rental up here, let alone the other costs of living, heating, electricity, water, sewer (OR waste disposal truck), Cable, internet, phone, and the worst... Food.
Truly your best bet is to get a job here in Barrow that provides housing of some sort, i am really not sure how you can manage without prior planning for it to be provided.
If you really got your heart set on Barrow i am sure you can find a way, but your best option is too look into the High School Librarian position and pray it has housing included in some form.
Best of luck.
I check this forum once a week, so if you have other questions it might be a bit before i reply.