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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.

Comparing33055Opa Locka, FL77071Houston, TX
2–5 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
Opa Locka33055 · FL
Houston77071 · TX
ZipVitals Score44.4448.34 Leads
National rank#22,976of 32,066 US ZIPs#18,492of 32,066 US ZIPs Leads
State rank#763of 974 FL ZIPs#653of 1,868 TX ZIPs
Metro rank#167of 183 ZIPs in its metro area#115of 237 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 — 33055: Miami-Fort Lauderdale-West Palm Beach, FL · 77071: Houston-Pasadena-The Woodlands, TX.

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 77071 leads · 20-point gap
77071Houstonhealthier than 39% · 24% in Texas, 57% in its metro area1 of 2
33055Opa Lockahealthier than 19% · 2% in Florida, 4% in its metro area2 of 2
Disability7% of the score 77071 leads · 17-point gap
77071Houstonhealthier than 33% · 41% in Texas, 37% in its metro area1 of 2
33055Opa Lockahealthier than 16% · 15% in Florida, 12% in its metro area2 of 2
Risk Behavior11% of the score 77071 leads · 16-point gap
77071Houstonhealthier than 37% · 54% in Texas, 56% in its metro area1 of 2
33055Opa Lockahealthier than 21% · 18% in Florida, 14% in its metro area2 of 2
Mental Health8% of the score 33055 leads · 15-point gap
33055Opa Lockahealthier than 95% · 82% in Florida, 50% in its metro area1 of 2
77071Houstonhealthier than 80% · 87% in Texas, 76% in its metro area2 of 2
Social Need / SDOH16% of the score 77071 leads · 14-point gap
77071Houstonhealthier than 44% · 38% in Texas, 26% in its metro area1 of 2
33055Opa Lockahealthier than 30% · 10% in Florida, 4% in its metro area2 of 2
Climate / Disaster Risk5% of the score 77071 leads · 12-point gap
77071Houstonhealthier than 12% · 62% in Texas, 56% in its metro area1 of 2
33055Opa Lockain the bottom 0.5% · 2% in Florida, 2% in its metro area2 of 2
Preventive Care13% of the score 77071 leads · 6-point gap
77071Houstonhealthier than 14% · 46% in Texas, 58% in its metro area1 of 2
33055Opa Lockahealthier than 8% · 10% in Florida, 14% in its metro area2 of 2
Chronic Disease Burden21% of the scoretied — no single leader
33055Opa Lockahealthier than 60% · 60% in Florida, 29% in its metro area=1 of 2
77071Houstonhealthier than 60% · 47% in Texas, 30% in its metro area=1 of 2
Healthcare Access5% of the scoretied — no single leader
33055Opa Lockahealthier than 77% · 62% in Florida, 40% in its metro area=1 of 2
77071Houstonhealthier than 77% · 72% in Texas, 56% 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

Houston vs. Opa Locka

Houston 77071 · TXLEADS48.34
Opa Locka 33055 · FL44.44

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

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