South Dakota ranks #31 of 51 for home affordability in 2026.
Home Affordability (Price-to-Income) by State
Low → High
Source: Census ACS + Zillow (ACS 2023 × ZHVI 2026)
Updated 2026-04-25. Click any state for the full breakdown.
South Dakota home affordability is 4.416 as of ACS 2023 × ZHVI 2026, according to Census ACS + Zillow. That puts South Dakota at rank #31 of 50 US states, below the national average of 4.826.
Among South Dakota's neighbors, North Dakota shows 3.712, Minnesota shows 4.074, Iowa shows 3.242. Use the CalcFi compare view to line all of them up: /maps/compare?cat=affordability&states=sd,nd,mn,ia. Nearby states share labor markets and housing corridors, so the comparison is usually the most relevant one.
Top South Dakota metros include Sioux Falls, Rapid City, and Aberdeen. City-level home affordability data drops in Q3 2026 once BLS releases its metro-area tables for the year. Pierre is the state capital. Until then, the state-level number is the best available read.
2 cities ranked by home affordability (price-to-income) by state. Lower is better.
Note: Median home price divided by median household income. State map uses Zillow ZHVI ÷ ACS B19013; city uses Census/Zillow seed — same formula, different vintage.
Price-to-income ratio computed as Zillow ZHVI (state median home value, all homes, smoothed seasonally adjusted) divided by Census ACS 1-year median household income (B19013). Higher ratio = harder to afford. Both inputs are state aggregates — county and metro variance can be substantial.