Skip to main content
ZipVitals

Menu

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.

Comparing21228Catonsville, MD03249Gilford, 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
Catonsville21228 · MD
Gilford03249 · NH
ZipVitals Score61.3461.44 Leads
National rank#3,918of 32,066 US ZIPs#3,850of 32,066 US ZIPs Leads
State rank#162of 458 MD ZIPs#76of 243 NH ZIPs
Metro rank#85of 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 — 21228: Baltimore-Columbia-Towson, MD · 03249: 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 03249 leads · 12-point gap
03249GilfordPartialhealthier than 93% · 87% in New Hampshire1 of 2
21228Catonsvillehealthier than 81% · 96% in Maryland, 98% in its metro area2 of 2
Healthcare Access5% of the score 21228 leads · 7-point gap
21228Catonsvillehealthier than 82% · 86% in Maryland, 84% in its metro area1 of 2
03249Gilfordhealthier than 75% · 88% in New Hampshire2 of 2
Environmental Hazard14% of the score 21228 leads · 6-point gap
21228Catonsvillehealthier than 39% · 20% in Maryland, 32% in its metro area1 of 2
03249Gilfordhealthier than 33% · 19% in New Hampshire2 of 2
Risk Behavior11% of the score 03249 leads · 4-point gap
03249Gilfordhealthier than 91% · 72% in New Hampshire1 of 2
21228Catonsvillehealthier than 87% · 74% in Maryland, 66% in its metro area2 of 2
Chronic Disease Burden21% of the score 21228 leads · 3-point gap
21228Catonsvillehealthier than 66% · 53% in Maryland, 34% in its metro area1 of 2
03249Gilfordhealthier than 63% · 44% in New Hampshire2 of 2
Disability7% of the score 03249 leads · 3-point gap
03249Gilfordhealthier than 83% · 63% in New Hampshire1 of 2
21228Catonsvillehealthier than 80% · 53% in Maryland, 32% in its metro area2 of 2
Mental Health8% of the score 21228 leads · 2-point gap
21228Catonsvillehealthier than 83% · 63% in Maryland, 66% in its metro area1 of 2
03249Gilfordhealthier than 81% · 77% in New Hampshire2 of 2
Preventive Care13% of the score 03249 leads · 1-point gap
03249Gilfordhealthier than 87% · 60% in New Hampshire1 of 2
21228Catonsvillehealthier than 86% · 61% in Maryland, 51% in its metro area2 of 2
Social Need / SDOH16% of the scoretied — no single leader
21228Catonsvillehealthier than 81% · 60% in Maryland, 42% in its metro area=1 of 2
03249Gilfordhealthier than 81% · 77% in New Hampshire=1 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.

Share this comparison

This comparison has its own permalink and an auto-generated preview card — the image that unfurls when you paste the link into a message, post, or story.

ZipVitalsZipVitals Score · compare

Gilford vs. Catonsville

Gilford 03249 · NHLEADS61.44
Catonsville 21228 · MD61.34

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

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