{"zip":"51452","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":"NCNTY19027N19027","area":"Carroll County, IA","safmr":[800,800,930,1170,1240],"ps90":[720,720,837,1053,1116],"ps110":[880,880,1023,1287,1364]}]}