Dubuque, IA metro ZIP codes, ranked by the ZipVitals Score
Every Dubuque, IA metro ZIP code (ZCTA) with a ZipVitals Score, ranked within the metro — descriptive of documented conditions, never a verdict on the people who live there.
Data release 202615 ZIP codes in this ranking
- 3,45352002in Dubuque · 17,005 residents62.12
- 3,54252003in Dubuque · 13,796 residents61.96
- 4,58552068in Peosta · 5,280 residents60.35
- 4,98852045in Epworth · 2,777 residents59.83
- 6,26052046in Farley · 3,129 residents58.16
- 6,50852039in Rickardsville · 1,079 residents57.87
- 7,51452078in Worthington · 870 residents56.75
- 7,84852033in Cascade · 3,292 residents56.42
- 7,97952040in Dyersville · 5,584 residents56.30
- 8,11852065in New Vienna · 671 residents56.15
- 9,60852053in Holy Cross · 1,148 residents54.86
- 9,70652032in Bernard · 1,305 residents54.79
- 10,05652073in Sherrill · 1,381 residents54.51
- 10,22652079in Zwingle · 995 residents54.37
- 12,03552001in Dubuque · 43,101 residents53.03
How this ranking works
Ranks are each ZIP code’s position in the full national ZipVitals Score ranking, so the numbers jump — this metro holds 15 of the tens of thousands of scored US ZIP codes — and they never change with the sort direction; the rank a ZIP carries here is the rank it carries everywhere on this site. A ZIP whose data is too thin to score is held out entirely rather than filled from county or metro figures.
Cite this ranking
The permalink /metro/dubuque-ia/ranking/2026-28662750 resolves to this exact release and never changes; this page always shows the latest. Free to reuse under CC BY 4.0 with attribution.
A high score describes favorable documented conditions — never a claim about residents. Where ZIP codes score low, that pattern reflects structural conditions — investment, environment, and access — far more than the choices of the people who live there.