Zip lookup · SD

57078
Yankton, South Dakota.

Yankton, Yankton County, SD · Yankton, SD metro · population 20,383

What it costs per month · 57078 $1,452/mo

to buy the typical home at today's mortgage rate — +$715 (+97%) since Jan 2020.

What the home itself did
1 year
Up $4,964 +2%
$271,747$276,711 since Sep 2025
5 years
Up $42,939 +18%
$233,772$276,711 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 57078 $1,452 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 57078$1,452
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 21 years.

Typical home values in zip 57078 rose 1.8% over the past year — faster than the nation's +1.2%.

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

Asking rent $1,050 as of Sep 2026
Typical home value $276,711 as of Sep 2026
+1.8%year on year

Asking rent — 57078

Against the Yankton, SD metro and the national benchmark.

Not enough data to draw this yet.

Typical home value — 57078

Mid-tier homes, smoothed and seasonally adjusted.

$200,000 $250,000 $300,000 $350,000 2018 2020 2022 2024 2026 57078 $276,711 Yankton $279,514 United States $366,157
$200,000 $250,000 $300,000 $350,000 2018 2022 2026
  • 57078$276,711
  • Yankton$279,514
  • United States$366,157

Within 20 miles

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