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.

Comparing30421Collins, GA30471Twin City, GA2–5 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	Collins30421 · GA	Twin City30471 · GA
ZipVitals ScoreComposite of 9 scoring domains	42.46 Leads	41.08
National rankAmong ZIPs with a computed score	#24,860of 32,066 US ZIPs Leads	#25,972of 32,066 US ZIPs
State rankAmong ZIPs with a computed score	#499of 711 GA ZIPs	#537of 711 GA 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	Collins30421 · GA	Twin City30471 · GA
ZipVitals Score	42.46 Leads	41.08
National rank	#24,860of 32,066 US ZIPs Leads	#25,972of 32,066 US ZIPs
State rank	#499of 711 GA ZIPs	#537of 711 GA 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 — 30421: not in a metro area · 30471: 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

Environmental Hazard14% of the score 30421 leads · 9-point gap
30421Collins		healthier than 94% · 96% in Georgia	1 of 2
30471Twin City		healthier than 85% · 81% in Georgia	2 of 2

Preventive Care13% of the score 30421 leads · 8-point gap
30421Collins		healthier than 34% · 50% in Georgia	1 of 2
30471Twin City		healthier than 26% · 33% in Georgia	2 of 2

Healthcare Access5% of the score 30471 leads · 8-point gap
30471Twin City		healthier than 81% · 81% in Georgia	1 of 2
30421Collins		healthier than 73% · 71% in Georgia	2 of 2

Social Need / SDOH16% of the score 30421 leads · 7-point gap
30421Collins		healthier than 18% · 35% in Georgia	1 of 2
30471Twin City		healthier than 11% · 22% in Georgia	2 of 2

Risk Behavior11% of the score 30421 leads · 7-point gap
30421Collins		healthier than 22% · 30% in Georgia	1 of 2
30471Twin City		healthier than 15% · 18% in Georgia	2 of 2

Mental Health8% of the score 30471 leads · 3-point gap
30471Twin City		healthier than 46% · 34% in Georgia	1 of 2
30421Collins		healthier than 43% · 30% in Georgia	2 of 2

Climate / Disaster Risk5% of the score 30471 leads · 2-point gap
30471Twin City		healthier than 29% · 42% in Georgia	1 of 2
30421Collins		healthier than 27% · 34% in Georgia	2 of 2

Chronic Disease Burden21% of the score 30471 leads · 1-point gap
30471Twin City		healthier than 17% · 22% in Georgia	1 of 2
30421Collins		healthier than 16% · 21% in Georgia	2 of 2

Disability7% of the scoretied — no single leader
30421Collins		healthier than 16% · 25% in Georgia	=1 of 2
30471Twin City		healthier than 16% · 25% in Georgia	=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

Collins vs. Twin City

Collins 30421 · GALEADS42.46

Twin City 30471 · GA41.08

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

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