{"zip":"54937","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":"METRO22540M22540","area":"Fond du Lac, WI MSA","safmr":[970,1120,1400,1780,1990],"ps90":[873,1008,1260,1602,1791],"ps110":[1067,1232,1540,1958,2189]}]}