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.

Comparing22643Markham, VA03883South Tamworth, NH2–5 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	Markham22643 · VA	South Tamworth03883 · NH
ZipVitals ScoreComposite of 9 scoring domains	59.53	61.60 Leads
National rankAmong ZIPs with a computed score	#5,193of 32,066 US ZIPs	#3,754of 32,066 US ZIPs Leads
State rankAmong ZIPs with a computed score	#159of 873 VA ZIPs	#72of 243 NH ZIPs
Metro rankAmong ZIPs with a computed score	#199of 308 ZIPs in its 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	Markham22643 · VA	South Tamworth03883 · NH
ZipVitals Score	59.53	61.60 Leads
National rank	#5,193of 32,066 US ZIPs	#3,754of 32,066 US ZIPs Leads
State rank	#159of 873 VA ZIPs	#72of 243 NH ZIPs
Metro rank	#199of 308 ZIPs in its 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 — 22643: Washington-Arlington-Alexandria, DC-VA-MD-WV · 03883: 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 03883 leads · 57-point gap
03883South Tamworth		healthier than 79% · 69% in New Hampshire	1 of 2
22643Markham		healthier than 22% · 7% in Virginia, 11% in its metro area	2 of 2

Chronic Disease Burden21% of the score 03883 leads · 7-point gap
03883South Tamworth		healthier than 53% · 26% in New Hampshire	1 of 2
22643Markham		healthier than 46% · 64% in Virginia, 12% in its metro area	2 of 2

Disability7% of the score 03883 leads · 6-point gap
03883South Tamworth		healthier than 80% · 56% in New Hampshire	1 of 2
22643Markham		healthier than 74% · 78% in Virginia, 30% in its metro area	2 of 2

Healthcare Access5% of the score 03883 leads · 4-point gap
03883South Tamworth		healthier than 11% · 4% in New Hampshire	1 of 2
22643Markham		healthier than 7% · 4% in Virginia, 4% in its metro area	2 of 2

Social Need / SDOH16% of the score 03883 leads · 3-point gap
03883South Tamworth		healthier than 78% · 72% in New Hampshire	1 of 2
22643Markham		healthier than 75% · 68% in Virginia, 32% in its metro area	2 of 2

Preventive Care13% of the score 22643 leads · 3-point gap
22643Markham		healthier than 98% · 98% in Virginia, 97% in its metro area	1 of 2
03883South Tamworth		healthier than 95% · 87% in New Hampshire	2 of 2

Mental Health8% of the score 03883 leads · 1-point gap
03883South Tamworth		healthier than 85% · 85% in New Hampshire	1 of 2
22643Markham		healthier than 84% · 90% in Virginia, 48% in its metro area	2 of 2

Climate / Disaster Risk5% of the score 03883 leads · 1-point gap
03883South Tamworth		healthier than 65% · 26% in New Hampshire	1 of 2
22643Markham		healthier than 64% · 78% in Virginia, 83% in its metro area	2 of 2

Risk Behavior11% of the scoretied — no single leader
22643Markham		healthier than 95% · 94% in Virginia, 77% in its metro area	=1 of 2
03883South Tamworth		healthier than 95% · 85% in New Hampshire	=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

South Tamworth vs. Markham

South Tamworth 03883 · NHLEADS61.60

Markham 22643 · VA59.53

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

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