{"zip":"57329","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":"NCNTY46023N46023","area":"Charles Mix County, SD","safmr":[1260,1260,1430,1980,2390],"ps90":[1134,1134,1287,1782,2151],"ps110":[1386,1386,1573,2178,2629]}]}