{"zip":"59349","fiscal_year":"FY2027","unit":"USD per month, gross rent","source":{"file":"FY27_safmrs.xlsx","url":"https://www.huduser.gov/portal/datasets/fmr.html","retrieved":"2026-09-19"},"records":[{"area_code":"NCNTY30017N30017","area":"Custer County, MT","safmr":[1180,1220,1550,2150,2540],"ps90":[1062,1098,1395,1935,2286],"ps110":[1298,1342,1705,2365,2794]},{"area_code":"NCNTY30079N30079","area":"Prairie County, MT","safmr":[1180,1220,1550,2150,2540],"ps90":[1062,1098,1395,1935,2286],"ps110":[1298,1342,1705,2365,2794]}]}