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Cheapest ZIPs in Dubuque County, IA

The 3 ZIP codes in Dubuque County, IA with HavenScore: 60 or higher, ranked by median home value. Refreshed October 2026.

  1. 1
    52001
    Dubuque, IA
    $210,077
    HavenScore: 60
  2. 2
    52078
    Worthington, IA
    $321,885
    HavenScore: 60
  3. 3
    52003
    Dubuque, IA
    $340,805
    HavenScore: 62

Dubuque County against Iowa

The middle scored ZIP in each: 13 ZIPs in Dubuque County, 824 in Iowa. HavenScore, scored October 1, 2026. Typical home value: Zillow, August 2026.

FigureDubuque CountyIowa
Typical home value, Zillow$330K$211K
HavenScore5655

Every scored ZIP in Dubuque County, IA

All 13 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 Dubuque County

Related pages

Frequently asked questions

How is "cheapest" measured in this list?
ZIPs are ranked by median home value from lowest to highest, filtered to only those with HavenScore: 60 or above. The score filter excludes ZIPs where low prices correlate with weak growth, high risk, or economic decline.
Why does this list show only 3 ZIPs?
Only 3 ZIPs in Dubuque County, IA score HavenScore: 60 or higher this month, so the list is shorter than the usual 10. ZIPs that score lower are left out.
How often is this list updated?
This page refreshes monthly when our pipeline ingests new data from Zillow, Realtor, Redfin, and Census.