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ZipVitals

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.

Comparing99634Napakiak, AK99690Nightmute, AK
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
ZipVitals Score19.4120.88 Leads
National rank#31,914of 32,066 US ZIPs#31,823of 32,066 US ZIPs Leads
State rank#199of 211 AK ZIPs#182of 211 AK ZIPs
Metro rankNot in a metro areaNot in a metro area

ZipVitals ScoreComposite of 9 scoring domainsNational rank, State rank and Metro rankAmong ZIPs with a computed score

Metro areas 99634: not in a metro area · 99690: 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 8 domains
Chronic Disease Burden21% of the score 99690 leads · 2-point gap
99690Nightmutehealthier than 18% · no comparison group in Alaska1 of 2
99634Napakiakhealthier than 16% · no comparison group in Alaska2 of 2
Mental Health8% of the score 99690 leads · 2-point gap
99690Nightmutehealthier than 10% · no comparison group in Alaska1 of 2
99634Napakiakhealthier than 8% · no comparison group in Alaska2 of 2
Disability7% of the score 99690 leads · 1-point gap
99690Nightmutein the bottom 0.6% · no comparison group in Alaska1 of 2
99634Napakiakin the bottom 0.5% · no comparison group in Alaska2 of 2
Healthcare Access5% of the score 99634 leads · 1-point gap
99634Napakiakin the bottom 0.8% · no comparison group in Alaska1 of 2
99690Nightmutein the bottom 0.06% · no comparison group in Alaska2 of 2
Social Need / SDOH16% of the scoretied — no single leader
99634Napakiakin the bottom 0.01% · no comparison group in Alaska=1 of 2
99690Nightmutein the bottom 0.02% · no comparison group in Alaska=1 of 2
Environmental Hazard14% of the scoretied — no single leader
99634NapakiakPartialin the top 0.00% · no comparison group in Alaska=1 of 2
99690NightmutePartialin the top 0.00% · no comparison group in Alaska=1 of 2
Preventive Care13% of the scoretied — no single leader
99634Napakiakin the bottom 0.04% · no comparison group in Alaska=1 of 2
99690Nightmutein the bottom 0.03% · no comparison group in Alaska=1 of 2
Risk Behavior11% of the scoretied — no single leader
99634Napakiakin the bottom 0.6% · no comparison group in Alaska=1 of 2
99690Nightmutein the bottom 0.6% · no comparison group in Alaska=1 of 2

Not every ZIP can be placed here

no leader and no gap — ordered by weight instead
Climate / Disaster Risk5% of the scoreno leader — 99634 and 99690 cannot be placed here
99634Napakiaknot measured in this ZIP at all — left out of its score rather than estimated
99690Nightmutenot measured in this ZIP at all — left out of its score rather than estimated

“Of the score” is the domain’s weight in the ZipVitals Score — a property of the score itself, the same on every ZIP. Where a ZIP has no measurement for a domain, that domain drops out of its score and the remaining weights scale up, so its own mix differs slightly from the weights shown here; each ZIP’s own page carries its exact shares. 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

Nightmute vs. Napakiak

Nightmute 99690 · AKLEADS20.88
Napakiak 99634 · AK19.41

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

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