{"zip":"57640","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":"NCNTY46105N46105","area":"Perkins County, SD","safmr":[820,840,1080,1440,1770],"ps90":[738,756,972,1296,1593],"ps110":[902,924,1188,1584,1947]}]}