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.
| Metric | ||
|---|---|---|
| ZipVitals ScoreComposite of 9 scoring domains | 26.84 Leads | 19.99 |
| National rankAmong ZIPs with a computed score | #31,268of 32,066 US ZIPs Leads | #31,883of 32,066 US ZIPs |
| State rankAmong ZIPs with a computed score | #354of 394 AZ ZIPs | #191of 211 AK ZIPs |
| Metro rankAmong ZIPs with a computed score | Not in a metro area | Not in a metro area |
| Metric | ||
|---|---|---|
| ZipVitals Score | 26.84 Leads | 19.99 |
| National rank | #31,268of 32,066 US ZIPs Leads | #31,883of 32,066 US ZIPs |
| State rank | #354of 394 AZ ZIPs | #191of 211 AK ZIPs |
| Metro rank | Not in a metro area | Not 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 — 85371: not in a metro area · 99641: 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| 85371Poston | healthier than 31% · 41% in Arizona | 1 of 2 | |
|---|---|---|---|
| 99641Nunapitchuk | healthier than 16% · no comparison group in Alaska | 2 of 2 |
| 99641NunapitchukPartial | in the top 0.00% · no comparison group in Alaska | 1 of 2 | |
|---|---|---|---|
| 85371Poston | healthier than 87% · 60% in Arizona | 2 of 2 |
| 85371Poston | healthier than 13% · 10% in Arizona | 1 of 2 | |
|---|---|---|---|
| 99641Nunapitchuk | healthier than 9% · no comparison group in Alaska | 2 of 2 |
| 85371Poston | healthier than 4% · 15% in Arizona | 1 of 2 | |
|---|---|---|---|
| 99641Nunapitchuk | in the bottom 0.6% · no comparison group in Alaska | 2 of 2 |
| 85371Poston | healthier than 2% · 10% in Arizona | 1 of 2 | |
|---|---|---|---|
| 99641Nunapitchuk | in the bottom 0.01% · no comparison group in Alaska | 2 of 2 |
| 85371Poston | in the bottom 0.6% · 6% in Arizona | 1 of 2 | |
|---|---|---|---|
| 99641Nunapitchuk | in the bottom 0.05% · no comparison group in Alaska | 2 of 2 |
| 85371Poston | healthier than 2% · 8% in Arizona | 1 of 2 | |
|---|---|---|---|
| 99641Nunapitchuk | in the bottom 0.8% · no comparison group in Alaska | 2 of 2 |
| 85371Poston | healthier than 1% · 2% in Arizona | =1 of 2 | |
|---|---|---|---|
| 99641Nunapitchuk | in 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| 85371Poston | healthier than 17% · 41% in Arizona | 1 of 1 | |
|---|---|---|---|
| 99641Nunapitchuk | not 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
Poston vs. Nunapitchuk
Data release 2026 · public federal and academic sources · higher is healthier