Zip lookup · SD

57243
Henry, South Dakota.

Henry, Codington County, SD · Watertown, SD metro · population 549

What it costs per month · 57243 $2,569/mo

to buy the typical home at today's mortgage rate — +$773 (+43%) since Feb 2022.

What the home itself did
1 year
Down $24,306 -5%
$513,745$489,439 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.

$1,000 $2,000 $3,000 2002 2006 2010 2014 2018 2022 2026 57243 $2,569 United States $1,922
$1,000 $2,000 $3,000 2002 2010 2018 2026
  • 57243$2,569
  • United States$1,922

Typical home values in zip 57243 fell 4.7% over the past year — slower than the nation's +1.2%.

This zip spans 3 counties: Codington County, SD 88% · Clark County, SD 11% · Hamlin County, SD 2%

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

Typical home value $489,439 as of Sep 2026
-4.7%year on year

Typical home value — 57243

Mid-tier homes, smoothed and seasonally adjusted.

$300,000 $400,000 $500,000 2022 2023 2024 2025 2026 57243 $489,439 Watertown $336,249 United States $366,157
$300,000 $400,000 $500,000 2022 2024 2026
  • 57243$489,439
  • Watertown$336,249
  • United States$366,157

Within 20 miles

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