{"zip":"53551","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":"NCNTY55055N55055","area":"Jefferson County, WI","safmr":[920,1050,1320,1790,1800],"ps90":[828,945,1188,1611,1620],"ps110":[1012,1155,1452,1969,1980]}]}