{"zip":"52568","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":"NCNTY19107N19107","area":"Keokuk County, IA","safmr":[690,770,930,1160,1260],"ps90":[621,693,837,1044,1134],"ps110":[759,847,1023,1276,1386]}]}