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Cheapest ZIPs in Pennington County, SD

No ZIP in Pennington County, SDclears the HavenScore: 60 quality floor this month — in high-cost counties, low prices and strong scores rarely overlap. Below is the affordable end anyway: the county’s most affordable scored ZIPs, ranked by median home value with each ZIP’s score shown. Refreshed October 2026.

  1. 1
    57701
    Rapid City, SD
    $301,412
    HavenScore: 51
  2. 2
    57790
    Wall, SD
    $315,027
    HavenScore: 52
  3. 3
    57703
    Rapid City, SD
    $358,905
    HavenScore: 57
  4. 4
    57761
    New Underwood, SD
    $426,001
    HavenScore: 46
  5. 5
    57702
    Rapid City, SD
    $452,113
    HavenScore: 54
  6. 6
    57745
    Hill City, SD
    $481,724
    HavenScore: 47
  7. 7
    57751
    Keystone, SD
    $531,722
    HavenScore: 50

Pennington County against South Dakota

The middle scored ZIP in each: 7 ZIPs in Pennington County, 146 in South Dakota. HavenScore, scored October 1, 2026. Typical home value: Zillow, August 2026.

FigurePennington CountySouth Dakota
Typical home value, Zillow$426K$303K
HavenScore5152

Every scored ZIP in Pennington County, SD

All 7 scored ZIPs, A to Z by city. The list above ranks only the cheapest. HavenScore, scored October 1, 2026. Typical home value: Zillow, August 2026.

Each row: ZIP, city, HavenScore (0–100), typical home value (Zillow).

Cities in Pennington County

Related pages

Frequently asked questions

Why doesn't this list use the usual quality floor?
Cheapest-ZIPs lists normally include only ZIPs with HavenScore: 60 or above. No ZIP in Pennington County, SD clears that floor this month, so this page shows the county's most affordable scored ZIPs instead — with each ZIP's HavenScore shown, so the trade-off stays visible.
How is "most affordable" measured here?
ZIPs are ranked by median home value from lowest to highest across every scored ZIP in Pennington County, SD. Because no ZIP clears the quality floor this month, no score filter is applied to this list.
How often is this list updated?
This page refreshes monthly when our pipeline ingests new data from Zillow, Realtor, Redfin, and Census.