{"zip":"56641","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":"NCNTY27021N27021","area":"Cass County, MN","safmr":[770,810,1060,1400,1780],"ps90":[693,729,954,1260,1602],"ps110":[847,891,1166,1540,1958]}]}