Edgemont, South Dakota has an MBR Housing Affordability Index score of 174.6 (Highly Affordable) as of October 30, 2026, ranking 113th most affordable of 263 scored South Dakota cities, compared with 111.3 statewide and 97.4 nationally. On a median-priced $103,000 home with 20% down, the South Dakota average 30-year fixed rate of 7.26% means a monthly principal and interest payment of about $562, or 11% of the city’s $62,692 median household income.
The MBR Housing Affordability Index (MBR-HAI) for Edgemont is updated every night from live South Dakota mortgage rates and U.S. Census Bureau income, home value and housing cost data for the city. A score of 100 equals the national average; higher scores mean homeownership is more affordable.
Edgemont is 63.3 points above the South Dakota score. Scores as of October 30, 2026. See the South Dakota index
View Edgemont Mortgage RatesSource: U.S. Census Bureau American Community Survey 5-Year Estimates (2024) for Edgemont, South Dakota. The rate is the South Dakota average 30-year fixed rate from MonitorBankRates, since lenders publish rates by state.
Scores update each morning, computed from rate data captured the previous night. Score of 100 = national average at a 6.5% reference rate.