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Insights & Rankings Compare

Compare ZIP codes side by side

Line up 2–5 ZIP codes and read the ZipVitals Score, both ranks, and every scoring domain against the same national scale. Descriptive of documented conditions — never a verdict on the people who live there.

Comparing62037Grafton, IL50078Ferguson, IA
2–5 ZIPs · 2 selected
ZipVitals Score and its national and state ranks, compared across 2 ZIP codes. Higher is healthier. The nine scoring domains follow, one table each.
Metric
Grafton62037 · IL
Ferguson50078 · IA
ZipVitals Score54.0656.67 Leads
National rank#10,620of 32,066 US ZIPs#7,574of 32,066 US ZIPs Leads
State rank#422of 1,368 IL ZIPs#152of 922 IA ZIPs
Metro rank#80of 234 ZIPs in its metro areaNot in a metro area

ZipVitals Score — Composite of 9 scoring domainsNational rank, State rank and Metro rank — Among ZIPs with a computed score

Metro areas — 62037: St. Louis, MO-IL · 50078: not in a metro area.

Where these ZIPs differ, domain by domain

Nine domains make up the ZipVitals Score. Each one is placed on the same national scale, and the domains where these ZIPs are furthest apart come first. Higher is healthier in every one.

Compared with the ZIP codes measured across all nine scoring domains — not with all US ZIP codes. How the score works, and who it compares you with ›

Every ranking, bar and gap below is measured against the same national group. Where a ZIP’s line also mentions its state or its metro area, that figure is measured against a different group — its own — so it is context for that one ZIP and never a comparison between them.

Furthest apart first

all 2 ZIPs can be placed on these 9 domains
Environmental Hazard14% of the score 50078 leads · 41-point gap
50078Fergusonhealthier than 90% · 98% in Iowa1 of 2
62037Graftonhealthier than 49% · 66% in Illinois, 71% in its metro area2 of 2
Preventive Care13% of the score 50078 leads · 15-point gap
50078Fergusonhealthier than 92% · 96% in Iowa1 of 2
62037Graftonhealthier than 77% · 92% in Illinois, 80% in its metro area2 of 2
Mental Health8% of the score 50078 leads · 13-point gap
50078Fergusonhealthier than 89% · 97% in Iowa1 of 2
62037Graftonhealthier than 76% · 76% in Illinois, 89% in its metro area2 of 2
Risk Behavior11% of the score 62037 leads · 5-point gap
62037Graftonhealthier than 68% · 77% in Illinois, 81% in its metro area1 of 2
50078Fergusonhealthier than 63% · 89% in Iowa2 of 2
Climate / Disaster Risk5% of the score 62037 leads · 5-point gap
62037Graftonhealthier than 33% · 16% in Illinois, 47% in its metro area1 of 2
50078Fergusonhealthier than 28% · 8% in Iowa2 of 2
Healthcare Access5% of the score 50078 leads · 5-point gap
50078Fergusonhealthier than 29% · 63% in Iowa1 of 2
62037Graftonhealthier than 24% · 31% in Illinois, 10% in its metro area2 of 2
Chronic Disease Burden21% of the score 62037 leads · 2-point gap
62037Graftonhealthier than 43% · 33% in Illinois, 31% in its metro area1 of 2
50078Fergusonhealthier than 41% · 29% in Iowa2 of 2
Disability7% of the score 50078 leads · 2-point gap
50078Fergusonhealthier than 73% · 73% in Iowa1 of 2
62037Graftonhealthier than 71% · 66% in Illinois, 66% in its metro area2 of 2
Social Need / SDOH16% of the score 50078 leads · 1-point gap
50078Fergusonhealthier than 53% · 66% in Iowa1 of 2
62037Graftonhealthier than 52% · 62% in Illinois, 29% in its metro area2 of 2

“Of the score” is the domain’s weight in the ZipVitals Score — a property of the score itself, the same on every ZIP. Not every ZIP sits in a metro area — those show a state figure only. A gap is the distance between the highest and lowest of these ZIPs on that domain’s national scale. Percentages are rounded; higher is healthier in every domain.

Data release 2026 · higher is healthier on every row. How the ZipVitals Score is calculated →

The State rank and Metro rank rows show no “Leads” marker: each ZIP is ranked against the ZIPs in its own state and the ZIPs in its own metro area, so those ranks are not ordered against one another.

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ZipVitalsZipVitals Score · compare

Ferguson vs. Grafton

Ferguson 50078 · IALEADS56.67
Grafton 62037 · IL54.06

Data release 2026 · public federal and academic sources · higher is healthier

Preview of the auto-generated share card · ZipVitals Score, 0–100