{"zip":"52577","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":"NCNTY19123N19123","area":"Mahaska County, IA","safmr":[760,760,1000,1220,1310],"ps90":[684,684,900,1098,1179],"ps110":[836,836,1100,1342,1441]}]}