{"zip":"59345","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":[1030,1110,1450,1940,2190],"ps90":[927,999,1305,1746,1971],"ps110":[1133,1221,1595,2134,2409]},{"area_code":"NCNTY30075N30075","area":"Powder River County, MT","safmr":[1030,1110,1450,1940,2190],"ps90":[927,999,1305,1746,1971],"ps110":[1133,1221,1595,2134,2409]}]}