57242
Hayti, South Dakota.
Hayti, Hamlin County, SD · Watertown, SD metro · population 320
to buy the typical home at today's mortgage rate — $312 (-10%) since Nov 2023.
- 1 year
- Up $20,607 +4%
- $497,109$517,716 since Sep 2025
Monthly payment to buy the typical home
Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.
- 57242$2,717
- United States$1,922
Typical home values in zip 57242 rose 4.1% over the past year — faster than the nation's +1.2%.
This zip spans 2 counties: Hamlin County, SD 80% · Codington County, SD 20%
Zillow also publishes an index for the city itself: Hayti, SD — measured over the city limits, which is a different area from this zip.
Typical home value — 57242
Mid-tier homes, smoothed and seasonally adjusted.
- 57242$517,716
- Watertown$336,249
- United States$366,157
Within 20 miles
| Miles sorted ascending, activate to sort descending | Zip activate to sort by Zip | City activate to sort by City | Population activate to sort by Population | Rent activate to sort by Rent | Home value activate to sort by Home value |
|---|---|---|---|---|---|
| 8.7 | 57241 | Hayti | 936 | — | $313,563 |
| 10.0 | 57243 | Henry | 549 | — | $489,439 |
| 12.3 | 57221 | Bryant | 1,158 | — | $290,272 |
| 15.6 | 57248 | Lake Norden | 1,295 | — | $382,110 |
| 17.1 | 57201 | Watertown | 26,781 | $1,196 | $321,507 |
| 17.9 | 57223 | Castlewood | 1,429 | — | $339,808 |
| 19.6 | 57225 | Clark | 1,833 | — | $197,131 |
Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.