{"zip":"51531","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":"NCNTY19009N19009","area":"Audubon County, IA","safmr":[690,840,930,1220,1290],"ps90":[621,756,837,1098,1161],"ps110":[759,924,1023,1342,1419]},{"area_code":"NCNTY19165N19165","area":"Shelby County, IA","safmr":[690,840,930,1220,1290],"ps90":[621,756,837,1098,1161],"ps110":[759,924,1023,1342,1419]}]}