Decatur, IL metro ZIP codes, ranked by the ZipVitals Score
Every Decatur, IL 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 202617 ZIP codes in this ranking
- 3,05662535in Forsyth · 3,502 residents62.85
- 6,26262549in Mount Zion · 6,454 residents58.16
- 7,01562537in Harristown · 272 residents57.25
- 7,60162514in Boody · 297 residents56.64
- 8,72761756in Maroa · 2,542 residents55.62
- 9,07462532in Elwin · 40 residents55.31
- 10,11162513in Blue Mound · 1,391 residents54.47
- 10,64562544in Macon · 1,668 residents54.04
- 11,44362501in Argenta · 2,324 residents53.45
- 11,55962573in Warrensburg · 1,147 residents53.36
- 12,00662551in Niantic · 820 residents53.05
- 14,50162554in Oreana · 1,832 residents51.23
- 18,35861925in Dalton City · 1,182 residents48.45
- 20,38862521in Decatur · 32,665 residents46.81
- 24,31162526in Decatur · 30,483 residents43.07
- 25,91562522in Decatur · 15,185 residents41.15
- 31,54062523in Decatur · 707 residents24.26
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 17 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/decatur-il/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.