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.

Comparing38342Hollow Rock, TN38318Buena Vista, TN2–5 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	Hollow Rock38342 · TN	Buena Vista38318 · TN
ZipVitals ScoreComposite of 9 scoring domains	36.27	37.03 Leads
National rankAmong ZIPs with a computed score	#28,871of 32,066 US ZIPs	#28,509of 32,066 US ZIPs Leads
State rankAmong ZIPs with a computed score	#468of 616 TN ZIPs	#447of 616 TN ZIPs
Metro rankAmong ZIPs with a computed score	Not in a metro area	Not in a 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	Hollow Rock38342 · TN	Buena Vista38318 · TN
ZipVitals Score	36.27	37.03 Leads
National rank	#28,871of 32,066 US ZIPs	#28,509of 32,066 US ZIPs Leads
State rank	#468of 616 TN ZIPs	#447of 616 TN 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 — 38342: not in a metro area · 38318: 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 9 domains

Social Need / SDOH16% of the score 38318 leads · 46-point gap
38318Buena Vista		healthier than 57% · 61% in Tennessee	1 of 2
38342Hollow Rock		healthier than 11% · 2% in Tennessee	2 of 2

Climate / Disaster Risk5% of the score 38342 leads · 9-point gap
38342Hollow Rock		healthier than 42% · 45% in Tennessee	1 of 2
38318Buena Vista		healthier than 33% · 28% in Tennessee	2 of 2

Disability7% of the score 38342 leads · 6-point gap
38342Hollow Rock		healthier than 16% · 34% in Tennessee	1 of 2
38318Buena Vista		healthier than 10% · 21% in Tennessee	2 of 2

Preventive Care13% of the score 38318 leads · 5-point gap
38318Buena Vista		healthier than 35% · 63% in Tennessee	1 of 2
38342Hollow Rock		healthier than 30% · 48% in Tennessee	2 of 2

Chronic Disease Burden21% of the score 38342 leads · 4-point gap
38342Hollow Rock		healthier than 10% · 25% in Tennessee	1 of 2
38318Buena Vista		healthier than 6% · 14% in Tennessee	2 of 2

Environmental Hazard14% of the score 38318 leads · 4-point gap
38318Buena Vista		healthier than 91% · 98% in Tennessee	1 of 2
38342Hollow Rock		healthier than 87% · 94% in Tennessee	2 of 2

Risk Behavior11% of the score 38342 leads · 2-point gap
38342Hollow Rock		healthier than 26% · 52% in Tennessee	1 of 2
38318Buena Vista		healthier than 24% · 46% in Tennessee	2 of 2

Healthcare Access5% of the score 38318 leads · 1-point gap
38318Buena Vista		healthier than 5% · 1% in Tennessee	1 of 2
38342Hollow Rock		healthier than 4% · 0% in Tennessee	2 of 2

Mental Health8% of the scoretied — no single leader
38342Hollow Rock		healthier than 6% · 46% in Tennessee	=1 of 2
38318Buena Vista		healthier than 6% · 52% in Tennessee	=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. 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

Buena Vista vs. Hollow Rock

Buena Vista 38318 · TNLEADS37.03

Hollow Rock 38342 · TN36.27

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

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