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.

Comparing30033Decatur, GA20910Silver Spring, MD2–5 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	Decatur30033 · GA	Silver Spring20910 · MD
ZipVitals ScoreComposite of 9 scoring domains	68.52	71.07 Leads
National rankAmong ZIPs with a computed score	#881of 32,066 US ZIPs	#405of 32,066 US ZIPs Leads
State rankAmong ZIPs with a computed score	#23of 711 GA ZIPs	#22of 458 MD ZIPs
Metro rankAmong ZIPs with a computed score	#22of 206 ZIPs in its metro area	#49of 308 ZIPs in its 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	Decatur30033 · GA	Silver Spring20910 · MD
ZipVitals Score	68.52	71.07 Leads
National rank	#881of 32,066 US ZIPs	#405of 32,066 US ZIPs Leads
State rank	#23of 711 GA ZIPs	#22of 458 MD ZIPs
Metro rank	#22of 206 ZIPs in its metro area	#49of 308 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 — 30033: Atlanta-Sandy Springs-Roswell, GA · 20910: Washington-Arlington-Alexandria, DC-VA-MD-WV.

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

Climate / Disaster Risk5% of the score 20910 leads · 20-point gap
20910Silver Spring		healthier than 62% · 67% in Maryland, 77% in its metro area	1 of 2
30033Decatur		healthier than 42% · 76% in Georgia, 49% in its metro area	2 of 2

Environmental Hazard14% of the score 30033 leads · 7-point gap
30033Decatur		healthier than 25% · 17% in Georgia, 41% in its metro area	1 of 2
20910Silver Spring		healthier than 18% · 5% in Maryland, 9% in its metro area	2 of 2

Preventive Care13% of the score 20910 leads · 7-point gap
20910Silver Spring		healthier than 79% · 47% in Maryland, 53% in its metro area	1 of 2
30033Decatur		healthier than 72% · 91% in Georgia, 87% in its metro area	2 of 2

Social Need / SDOH16% of the score 20910 leads · 6-point gap
20910Silver Spring		healthier than 98% · 95% in Maryland, 85% in its metro area	1 of 2
30033Decatur		healthier than 92% · 95% in Georgia, 85% in its metro area	2 of 2

Healthcare Access5% of the score 20910 leads · 6-point gap
20910Silver Spring		healthier than 86% · 90% in Maryland, 86% in its metro area	1 of 2
30033Decatur		healthier than 80% · 79% in Georgia, 72% in its metro area	2 of 2

Disability7% of the score 20910 leads · 4-point gap
20910Silver Spring		healthier than 99% · 96% in Maryland, 88% in its metro area	1 of 2
30033Decatur		healthier than 95% · 96% in Georgia, 88% in its metro area	2 of 2

Chronic Disease Burden21% of the score 20910 leads · 1-point gap
20910Silver Spring		healthier than 97% · 97% in Maryland, 87% in its metro area	1 of 2
30033Decatur		healthier than 96% · 94% in Georgia, 86% in its metro area	2 of 2

Mental Health8% of the score 20910 leads · 1-point gap
20910Silver Spring		healthier than 93% · 83% in Maryland, 74% in its metro area	1 of 2
30033Decatur		healthier than 92% · 95% in Georgia, 86% in its metro area	2 of 2

Risk Behavior11% of the scoretied — no single leader
30033Decatur		healthier than 95% · 99% in Georgia, 97% in its metro area	=1 of 2
20910Silver Spring		healthier than 95% · 89% in Maryland, 80% in its metro area	=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. 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

Silver Spring vs. Decatur

Silver Spring 20910 · MDLEADS71.07

Decatur 30033 · GA68.52

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

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