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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.

Comparing49644Irons, MI04768Portage, ME
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
Irons49644 · MI
Portage04768 · ME
ZipVitals Score43.19 Leads38.70
National rank#24,206of 32,066 US ZIPs Leads#27,592of 32,066 US ZIPs
State rank#855of 973 MI ZIPs#373of 408 ME ZIPs
Metro rankNot in a 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 — 49644: not in a metro area · 04768: 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
Risk Behavior11% of the score 49644 leads · 15-point gap
49644Ironshealthier than 56% · 50% in Michigan1 of 2
04768Portagehealthier than 41% · 18% in Maine2 of 2
Healthcare Access5% of the score 49644 leads · 10-point gap
49644Ironshealthier than 20% · 14% in Michigan1 of 2
04768Portagehealthier than 10% · 6% in Maine2 of 2
Social Need / SDOH16% of the score 49644 leads · 9-point gap
49644Ironshealthier than 16% · 14% in Michigan1 of 2
04768Portagehealthier than 7% · 9% in Maine2 of 2
Disability7% of the score 49644 leads · 5-point gap
49644Ironshealthier than 15% · 8% in Michigan1 of 2
04768Portagehealthier than 10% · 1% in Maine2 of 2
Climate / Disaster Risk5% of the score 04768 leads · 4-point gap
04768PortagePartialin the top 0.00% · 100% in Maine1 of 2
49644IronsPartialhealthier than 96% · 89% in Michigan2 of 2
Environmental Hazard14% of the score 04768 leads · 3-point gap
04768Portagehealthier than 99% · 97% in Maine1 of 2
49644Ironshealthier than 96% · 94% in Michigan2 of 2
Chronic Disease Burden21% of the score 49644 leads · 2-point gap
49644Ironshealthier than 3% · 2% in Michigan1 of 2
04768Portagein the bottom 0.7% · 0% in Maine2 of 2
Preventive Care13% of the score 04768 leads · 2-point gap
04768Portagehealthier than 89% · 66% in Maine1 of 2
49644Ironshealthier than 87% · 69% in Michigan2 of 2
Mental Health8% of the score 49644 leads · 2-point gap
49644Ironshealthier than 39% · 80% in Michigan1 of 2
04768Portagehealthier than 37% · 70% in Maine2 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

Irons vs. Portage

Irons 49644 · MILEADS43.19
Portage 04768 · ME38.70

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

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