{"zip":"53577","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":"NCNTY55111N55111","area":"Sauk County, WI","safmr":[820,960,1130,1400,1530],"ps90":[738,864,1017,1260,1377],"ps110":[902,1056,1243,1540,1683]}]}