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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.

Comparing38483Summertown, TN41727Chavies, KY
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
Summertown38483 · TN
Chavies41727 · KY
ZipVitals Score40.58 Leads37.78
National rank#26,339of 32,066 US ZIPs Leads#28,153of 32,066 US ZIPs
State rank#316of 616 TN ZIPs#297of 742 KY 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 — 38483: not in a metro area · 41727: 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 5 domains
Healthcare Access5% of the score 41727 leads · 27-point gap
41727Chavieshealthier than 57% · 0% in Kentucky1 of 2
38483Summertownhealthier than 30% · 27% in Tennessee2 of 2
Environmental Hazard14% of the score 41727 leads · 15-point gap
41727Chavieshealthier than 75% · 100% in Kentucky1 of 2
38483Summertownhealthier than 60% · 55% in Tennessee2 of 2
Preventive Care13% of the score 38483 leads · 13-point gap
38483Summertownhealthier than 22% · 28% in Tennessee1 of 2
41727ChaviesPartialhealthier than 9% · 0% in Kentucky2 of 2
Climate / Disaster Risk5% of the score 41727 leads · 7-point gap
41727Chavieshealthier than 58% · 100% in Kentucky1 of 2
38483Summertownhealthier than 51% · 70% in Tennessee2 of 2
Social Need / SDOH16% of the score 38483 leads · 6-point gap
38483Summertownhealthier than 33% · 24% in Tennessee1 of 2
41727Chavieshealthier than 27% · 59% in Kentucky2 of 2

Not every ZIP can be placed here

no leader and no gap — ordered by weight instead
Chronic Disease Burden21% of the scoreno leader — 41727 cannot be placed here
38483Summertownhealthier than 30% · 66% in Tennessee1 of 1
41727Chaviesnot placed — too little of this domain is measured here to compare reliably, though it still counts toward this ZIP’s score
Risk Behavior11% of the scoreno leader — 41727 cannot be placed here
38483Summertownhealthier than 18% · 34% in Tennessee1 of 1
41727Chaviesnot placed — too little of this domain is measured here to compare reliably, though it still counts toward this ZIP’s score
Mental Health8% of the scoreno leader — 41727 cannot be placed here
38483Summertownhealthier than 3% · 18% in Tennessee1 of 1
41727Chaviesnot measured in this ZIP at all — left out of its score rather than estimated
Disability7% of the scoreno leader — 41727 cannot be placed here
38483Summertownhealthier than 28% · 60% in Tennessee1 of 1
41727Chaviesnot 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

Summertown vs. Chavies

Summertown 38483 · TNLEADS40.58
Chavies 41727 · KY37.78

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

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