Zip lookup · SD

57212
Arlington, South Dakota.

Arlington, Brookings County, SD · Brookings, SD metro · population 1,819

What it costs per month · 57212 $1,657/mo

to buy the typical home at today's mortgage rate — +$973 (+142%) since Jan 2020.

What the home itself did
1 year
Up $23,211 +8%
$292,499$315,709 since Sep 2025
5 years
Up $85,679 +37%
$230,030$315,709 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 57212 $1,657 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 57212$1,657
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 11 years.

Typical home values in zip 57212 rose 7.9% over the past year — faster than the nation's +1.2%.

This zip spans 4 counties: Kingsbury County, SD 54% · Brookings County, SD 42% · Hamlin County, SD 4% · Lake County, SD 1%

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

Typical home value $315,709 as of Sep 2026
+7.9%year on year

Typical home value — 57212

Mid-tier homes, smoothed and seasonally adjusted.

$200,000 $250,000 $300,000 $350,000 2018 2020 2022 2024 2026 57212 $315,709 Brookings $327,091 United States $366,157
$200,000 $250,000 $300,000 $350,000 2018 2022 2026
  • 57212$315,709
  • Brookings$327,091
  • United States$366,157

Within 20 miles

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