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.

Comparing43438Kelleys Island, OH48028Harsens Island, MI2–5 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	Kelleys Island43438 · OH	Harsens Island48028 · MI
ZipVitals ScoreComposite of 9 scoring domains	57.88	60.20 Leads
National rankAmong ZIPs with a computed score	#6,499of 32,066 US ZIPs	#4,706of 32,066 US ZIPs Leads
State rankAmong ZIPs with a computed score	#114of 1,176 OH ZIPs	#116of 973 MI ZIPs
Metro rankAmong ZIPs with a computed score	#1of 21 ZIPs in its metro area	#70of 215 ZIPs in its metro area

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	Kelleys Island43438 · OH	Harsens Island48028 · MI
ZipVitals Score	57.88	60.20 Leads
National rank	#6,499of 32,066 US ZIPs	#4,706of 32,066 US ZIPs Leads
State rank	#114of 1,176 OH ZIPs	#116of 973 MI ZIPs
Metro rank	#1of 21 ZIPs in its metro area	#70of 215 ZIPs in its metro area

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

Metro areas — 43438: Sandusky, OH · 48028: Detroit-Warren-Dearborn, MI.

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 48028 leads · 42-point gap
48028Harsens Island		healthier than 96% · 94% in Michigan, 100% in its metro area	1 of 2
43438Kelleys Island		healthier than 54% · 85% in Ohio, 91% in its metro area	2 of 2

Climate / Disaster Risk5% of the score 48028 leads · 22-point gap
48028Harsens IslandPartial		healthier than 95% · 88% in Michigan, 99% in its metro area	1 of 2
43438Kelleys Island		healthier than 73% · 58% in Ohio, 45% in its metro area	2 of 2

Healthcare Access5% of the score 43438 leads · 9-point gap
43438Kelleys Island		healthier than 59% · 56% in Ohio, 73% in its metro area	1 of 2
48028Harsens Island		healthier than 50% · 51% in Michigan, 30% in its metro area	2 of 2

Risk Behavior11% of the score 48028 leads · 6-point gap
48028Harsens Island		healthier than 93% · 94% in Michigan, 88% in its metro area	1 of 2
43438Kelleys Island		healthier than 87% · 99% in Ohio, 100% in its metro area	2 of 2

Mental Health8% of the score 43438 leads · 3-point gap
43438Kelleys Island		healthier than 86% · 99% in Ohio, 100% in its metro area	1 of 2
48028Harsens Island		healthier than 83% · 96% in Michigan, 88% in its metro area	2 of 2

Disability7% of the score 43438 leads · 3-point gap
43438Kelleys Island		healthier than 68% · 67% in Ohio, 27% in its metro area	1 of 2
48028Harsens Island		healthier than 65% · 68% in Michigan, 46% in its metro area	2 of 2

Chronic Disease Burden21% of the score 48028 leads · 2-point gap
48028Harsens Island		healthier than 16% · 12% in Michigan, 11% in its metro area	1 of 2
43438Kelleys Island		healthier than 14% · 13% in Ohio, 0% in its metro area	2 of 2

Preventive Care13% of the score 48028 leads · 1-point gap
48028Harsens Island		in the top 0.4% · 100% in Michigan, 100% in its metro area	1 of 2
43438Kelleys Island		in the top 0.7% · 100% in Ohio, 100% in its metro area	2 of 2

Social Need / SDOH16% of the scoretied — no single leader
43438Kelleys Island		healthier than 88% · 91% in Ohio, 100% in its metro area	=1 of 2
48028Harsens Island		healthier than 88% · 91% in Michigan, 76% in its metro area	=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. 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

Harsens Island vs. Kelleys Island

Harsens Island 48028 · MILEADS60.20

Kelleys Island 43438 · OH57.88

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

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