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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.

Comparing21132Pylesville, MD03258Chichester, NH
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
Pylesville21132 · MD
Chichester03258 · NH
ZipVitals Score58.9261.66 Leads
National rank#5,658of 32,066 US ZIPs#3,723of 32,066 US ZIPs Leads
State rank#218of 458 MD ZIPs#70of 243 NH ZIPs
Metro rank#102of 157 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 — 21132: Baltimore-Columbia-Towson, MD · 03258: 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
Climate / Disaster Risk5% of the score 03258 leads · 16-point gap
03258Chichesterhealthier than 83% · 66% in New Hampshire1 of 2
21132Pylesvillehealthier than 67% · 80% in Maryland, 75% in its metro area2 of 2
Chronic Disease Burden21% of the score 03258 leads · 12-point gap
03258Chichesterhealthier than 77% · 74% in New Hampshire1 of 2
21132Pylesvillehealthier than 65% · 51% in Maryland, 30% in its metro area2 of 2
Social Need / SDOH16% of the score 21132 leads · 12-point gap
21132Pylesvillehealthier than 85% · 65% in Maryland, 46% in its metro area1 of 2
03258Chichesterhealthier than 73% · 66% in New Hampshire2 of 2
Risk Behavior11% of the score 03258 leads · 9-point gap
03258Chichesterhealthier than 90% · 65% in New Hampshire1 of 2
21132Pylesvillehealthier than 81% · 63% in Maryland, 54% in its metro area2 of 2
Mental Health8% of the score 03258 leads · 9-point gap
03258Chichesterhealthier than 64% · 47% in New Hampshire1 of 2
21132Pylesvillehealthier than 55% · 23% in Maryland, 25% in its metro area2 of 2
Preventive Care13% of the score 03258 leads · 5-point gap
03258Chichesterhealthier than 92% · 76% in New Hampshire1 of 2
21132Pylesvillehealthier than 87% · 64% in Maryland, 53% in its metro area2 of 2
Environmental Hazard14% of the score 21132 leads · 4-point gap
21132Pylesvillehealthier than 37% · 17% in Maryland, 29% in its metro area1 of 2
03258Chichesterhealthier than 33% · 19% in New Hampshire2 of 2
Healthcare Access5% of the score 21132 leads · 4-point gap
21132Pylesvillehealthier than 18% · 5% in Maryland, 5% in its metro area1 of 2
03258Chichesterhealthier than 14% · 11% in New Hampshire2 of 2
Disability7% of the score 03258 leads · 2-point gap
03258Chichesterhealthier than 87% · 77% in New Hampshire1 of 2
21132Pylesvillehealthier than 85% · 61% in Maryland, 41% 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

Chichester vs. Pylesville

Chichester 03258 · NHLEADS61.66
Pylesville 21132 · MD58.92

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

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