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.

Comparing59865St. Ignatius, MT59821Arlee, MT2–5 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	St. Ignatius59865 · MT	Arlee59821 · MT
ZipVitals ScoreComposite of 9 scoring domains	40.40	41.46 Leads
National rankAmong ZIPs with a computed score	#26,480of 32,066 US ZIPs	#25,701of 32,066 US ZIPs Leads
State rankAmong ZIPs with a computed score	#301of 341 MT ZIPs	#297of 341 MT 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	St. Ignatius59865 · MT	Arlee59821 · MT
ZipVitals Score	40.40	41.46 Leads
National rank	#26,480of 32,066 US ZIPs	#25,701of 32,066 US ZIPs Leads
State rank	#301of 341 MT ZIPs	#297of 341 MT 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 — 59865: not in a metro area · 59821: 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

Chronic Disease Burden21% of the score 59821 leads · 10-point gap
59821Arlee		healthier than 40% · 41% in Montana	1 of 2
59865St. Ignatius		healthier than 30% · 26% in Montana	2 of 2

Disability7% of the score 59821 leads · 8-point gap
59821Arlee		healthier than 25% · 13% in Montana	1 of 2
59865St. Ignatius		healthier than 17% · 5% in Montana	2 of 2

Social Need / SDOH16% of the score 59865 leads · 7-point gap
59865St. Ignatius		healthier than 30% · 26% in Montana	1 of 2
59821Arlee		healthier than 23% · 19% in Montana	2 of 2

Healthcare Access5% of the score 59821 leads · 6-point gap
59821Arlee		healthier than 15% · 55% in Montana	1 of 2
59865St. Ignatius		healthier than 9% · 41% in Montana	2 of 2

Environmental Hazard14% of the score 59865 leads · 3-point gap
59865St. Ignatius		healthier than 11% · 23% in Montana	1 of 2
59821Arlee		healthier than 8% · 11% in Montana	2 of 2

Preventive Care13% of the score 59865 leads · 2-point gap
59865St. Ignatius		healthier than 12% · 12% in Montana	1 of 2
59821Arlee		healthier than 10% · 6% in Montana	2 of 2

Risk Behavior11% of the score 59865 leads · 2-point gap
59865St. Ignatius		healthier than 35% · 13% in Montana	1 of 2
59821Arlee		healthier than 33% · 11% in Montana	2 of 2

Climate / Disaster Risk5% of the score 59821 leads · 2-point gap
59821Arlee		healthier than 98% · 65% in Montana	1 of 2
59865St. Ignatius		healthier than 96% · 52% in Montana	2 of 2

Mental Health8% of the scoretied — no single leader
59865St. Ignatius		healthier than 16% · 10% in Montana	=1 of 2
59821Arlee		healthier than 16% · 10% in Montana	=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

Arlee vs. St. Ignatius

Arlee 59821 · MTLEADS41.46

St. Ignatius 59865 · MT40.40

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

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