{"zip":"57730","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":"METRO39660M39660","area":"Rapid City, SD HUD Metro FMR Area","safmr":[860,950,1240,1710,2070],"ps90":[774,855,1116,1539,1863],"ps110":[946,1045,1364,1881,2277]},{"area_code":"METRO39660N46033","area":"Custer County, SD HUD Metro FMR Area","safmr":[860,950,1240,1710,2070],"ps90":[774,855,1116,1539,1863],"ps110":[946,1045,1364,1881,2277]}]}