{"zip":"52543","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":[740,750,980,1210,1290],"ps90":[666,675,882,1089,1161],"ps110":[814,825,1078,1331,1419]}]}