{"zip":"54001","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":"NCNTY55095N55095","area":"Polk County, WI","safmr":[910,1000,1310,1680,1990],"ps90":[819,900,1179,1512,1791],"ps110":[1001,1100,1441,1848,2189]}]}