{"zip":"51231","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":"NCNTY19141N19141","area":"O'Brien County, IA","safmr":[720,740,970,1170,1290],"ps90":[648,666,873,1053,1161],"ps110":[792,814,1067,1287,1419]}]}