How the Janesville-Beloit, WI metro's ZIP codes measure up on health
The ZipVitals Score across the Janesville-Beloit, WI metro area — built one ZIP code at a time, then rolled up by resident population.
Data release 202612 of 12 ZIP codes scored · 0.16M residents represented
Score snapshot
People & national context
The Janesville-Beloit, WI metro's ZIP codes, ranked
Highest-scoring
Top 12 of 12- 6,64553536in Evansville · 9,547 residents57.70
- 6,99753534in Edgerton · 12,241 residents57.28
- 7,28253501in Afton · 165 residents56.99
- 8,55453563in Milton · 11,280 residents55.77
- 12,02153546in Janesville · 29,867 residents53.04
- 12,88953505in Avalon · 358 residents52.41
- 13,62453537in Footville · 752 residents51.87
- 13,86053545in Janesville · 24,703 residents51.68
- 14,18953525in Clinton · 4,066 residents51.46
- 14,51753576in Orfordville · 2,131 residents51.22
- 15,39853548in Janesville · 19,916 residents50.62
- 19,54953511in Beloit · 48,701 residents47.50
Lowest-scoring
Bottom 12 of 12- 19,54953511in Beloit · 48,701 residents47.50
- 15,39853548in Janesville · 19,916 residents50.62
- 14,51753576in Orfordville · 2,131 residents51.22
- 14,18953525in Clinton · 4,066 residents51.46
- 13,86053545in Janesville · 24,703 residents51.68
- 13,62453537in Footville · 752 residents51.87
- 12,88953505in Avalon · 358 residents52.41
- 12,02153546in Janesville · 29,867 residents53.04
- 8,55453563in Milton · 11,280 residents55.77
- 7,28253501in Afton · 165 residents56.99
- 6,99753534in Edgerton · 12,241 residents57.28
- 6,64553536in Evansville · 9,547 residents57.70
What the distribution shows
Across the Janesville-Beloit, WI metro’s 12 ZIP codes, the ZipVitals Score spans a wide range. 12 of them carry enough measured coverage across all nine health domains to enter the population-weighted composite above; the rest are held out rather than filled from a coarser geography.
Only 12 of the Janesville-Beloit, WI metro's ZIP codes can be compared with each other across the nine scoring domains — too few to divide into fifths without a single ZIP code swinging the result — so the domain-by-domain breakdown that larger metro pages carry is left out here rather than shown on a handful of ZIP codes.
Assembled from the same ZIP-level data as every per-ZIP page. Read the full method →
Why this matters
The ZipVitals Score combines nine domains of health — from chronic disease and preventive care to environmental hazard, social need, and healthcare access — into one 0–100 index for each ZIP code, computed the same way everywhere from public federal and academic data. The Janesville-Beloit, WI figures on this page are population-weighted rollups of those per-ZIP scores, so they describe the metro's residents rather than a coarser geography relabeled as the metro.
A high score describes favorable documented conditions; it is not a claim about individual residents, and it does not capture everything that shapes a community's health. Where a ZIP code scores low, that pattern reflects structural conditions — investment, environment, and access — far more than the choices of the people who live there.