Zip lookup · SD

57237
Gary, South Dakota.

Gary, Deuel County, SD · population 731

What it costs per month · 57237 $2,319/mo

to buy the typical home at today's mortgage rate — +$1,391 (+150%) since Jan 2020.

What the home itself did
1 year
Up $42,286 +11%
$399,561$441,847 since Sep 2025
5 years
Up $112,982 +34%
$328,865$441,847 since Sep 2021

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.

$500 $1,000 $1,500 $2,000 2002 2006 2010 2014 2018 2022 2026 57237 $2,319 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 57237$2,319
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 12 years.

Typical home values in zip 57237 rose 10.6% over the past year — faster than the nation's +1.2%.

Zillow also publishes an index for the city itself: Gary, SD — measured over the city limits, which is a different area from this zip.

Typical home value $441,847 as of Sep 2026
+10.6%year on year

Typical home value — 57237

Mid-tier homes, smoothed and seasonally adjusted.

$250,000 $300,000 $350,000 $400,000 $450,000 2018 2019 2020 2021 2022 2023 2024 2025 2026 57237 $441,847 United States $366,157
$250,000 $300,000 $350,000 $400,000 $450,000 2018 2022 2026
  • 57237$441,847
  • United States$366,157

Within 20 miles

Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.