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 | 60.33 | 66.54 Leads |
| National rankAmong ZIPs with a computed score | #4,607of 32,066 US ZIPs | #1,426of 32,066 US ZIPs Leads |
| State rankAmong ZIPs with a computed score | #491of 1,719 CA ZIPs | #10of 249 VT ZIPs |
| Metro rankAmong ZIPs with a computed score | #11of 21 ZIPs in its metro area | #9of 36 ZIPs in its metro area |
| Metric | ||
|---|---|---|
| ZipVitals Score | 60.33 | 66.54 Leads |
| National rank | #4,607of 32,066 US ZIPs | #1,426of 32,066 US ZIPs Leads |
| State rank | #491of 1,719 CA ZIPs | #10of 249 VT ZIPs |
| Metro rank | #11of 21 ZIPs in its metro area | #9of 36 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 — 93453: San Luis Obispo-Paso Robles, CA · 05489: Burlington-South Burlington, VT.
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| 05489Underhill | healthier than 95% · 85% in Vermont, 93% in its metro area | 1 of 2 | |
|---|---|---|---|
| 93453Santa Margarita | healthier than 63% · 47% in California, 33% in its metro area | 2 of 2 |
| 05489Underhill | healthier than 87% · 78% in Vermont, 73% in its metro area | 1 of 2 | |
|---|---|---|---|
| 93453Santa Margarita | healthier than 61% · 79% in California, 53% in its metro area | 2 of 2 |
| 93453Santa Margarita | healthier than 59% · 37% in California, 40% in its metro area | 1 of 2 | |
|---|---|---|---|
| 05489Underhill | healthier than 33% · 45% in Vermont, 20% in its metro area | 2 of 2 |
| 05489Underhill | healthier than 95% · 95% in Vermont, 73% in its metro area | 1 of 2 | |
|---|---|---|---|
| 93453Santa Margarita | healthier than 76% · 71% in California, 80% in its metro area | 2 of 2 |
| 05489Underhill | healthier than 99% · 89% in Vermont, 53% in its metro area | 1 of 2 | |
|---|---|---|---|
| 93453Santa Margarita | healthier than 89% · 77% in California, 53% in its metro area | 2 of 2 |
| 05489Underhill | healthier than 89% · 88% in Vermont, 20% in its metro area | 1 of 2 | |
|---|---|---|---|
| 93453Santa Margarita | healthier than 81% · 49% in California, 67% in its metro area | 2 of 2 |
| 93453Santa Margarita | healthier than 61% · 58% in California, 27% in its metro area | 1 of 2 | |
|---|---|---|---|
| 05489Underhill | healthier than 58% · 80% in Vermont, 20% in its metro area | 2 of 2 |
| 05489Underhill | healthier than 59% · 79% in Vermont, 73% in its metro area | 1 of 2 | |
|---|---|---|---|
| 93453Santa Margarita | healthier than 56% · 49% in California, 40% in its metro area | 2 of 2 |
| 93453Santa Margarita | healthier than 89% · 92% in California, 93% in its metro area | 1 of 2 | |
|---|---|---|---|
| 05489Underhill | healthier than 87% · 81% in Vermont, 87% in its metro area | 2 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
Underhill vs. Santa Margarita
Data release 2026 · public federal and academic sources · higher is healthier