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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.

Comparing08020Clarksboro, NJ51003Alton, 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
Clarksboro08020 · NJ
Alton51003 · IA
ZipVitals Score63.91 Leads60.21
National rank#2,503of 32,066 US ZIPs Leads#4,702of 32,066 US ZIPs
State rank#278of 583 NJ ZIPs#62of 922 IA ZIPs
Metro rank#89of 361 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 — 08020: Philadelphia-Camden-Wilmington, PA-NJ-DE-MD · 51003: 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
Healthcare Access5% of the score 08020 leads · 31-point gap
08020Clarksborohealthier than 71% · 65% in New Jersey, 68% in its metro area1 of 2
51003Altonhealthier than 40% · 76% in Iowa2 of 2
Climate / Disaster Risk5% of the score 08020 leads · 15-point gap
08020Clarksborohealthier than 63% · 58% in New Jersey, 73% in its metro area1 of 2
51003Altonhealthier than 48% · 34% in Iowa2 of 2
Social Need / SDOH16% of the score 08020 leads · 8-point gap
08020Clarksborohealthier than 95% · 70% in New Jersey, 88% in its metro area1 of 2
51003Altonhealthier than 87% · 95% in Iowa2 of 2
Environmental Hazard14% of the score 08020 leads · 7-point gap
08020Clarksborohealthier than 12% · 19% in New Jersey, 13% in its metro area1 of 2
51003Altonhealthier than 5% · 2% in Iowa2 of 2
Preventive Care13% of the score 08020 leads · 6-point gap
08020Clarksborohealthier than 86% · 74% in New Jersey, 85% in its metro area1 of 2
51003Altonhealthier than 80% · 69% in Iowa2 of 2
Mental Health8% of the score 08020 leads · 6-point gap
08020Clarksborohealthier than 89% · 31% in New Jersey, 78% in its metro area1 of 2
51003Altonhealthier than 83% · 85% in Iowa2 of 2
Disability7% of the score 08020 leads · 6-point gap
08020Clarksborohealthier than 94% · 66% in New Jersey, 88% in its metro area1 of 2
51003Altonhealthier than 88% · 94% in Iowa2 of 2
Risk Behavior11% of the score 08020 leads · 3-point gap
08020Clarksborohealthier than 72% · 47% in New Jersey, 74% in its metro area1 of 2
51003Altonhealthier than 69% · 94% in Iowa2 of 2
Chronic Disease Burden21% of the score 08020 leads · 1-point gap
08020Clarksborohealthier than 82% · 39% in New Jersey, 78% in its metro area1 of 2
51003Altonhealthier than 81% · 93% in Iowa2 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

Clarksboro vs. Alton

Clarksboro 08020 · NJLEADS63.91
Alton 51003 · IA60.21

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

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