How Oklahoma's ZIP codes measure up on health

Name: Oklahoma health by ZIP code — ZipVitals Score rollup
Creator: ZipVitals
License: https://creativecommons.org/licenses/by/4.0/

The ZipVitals Score across Oklahoma — built one ZIP code at a time, then rolled up to the state by resident population.

Data release 2026634 of 648 ZIP codes scored · 4.0M residents represented

Open the full ranking →Download the data (CSV)How the Score works

Score snapshot

43.68Statewide ZipVitals Scorepopulation-weighted average of its ZIP codes

40.00Median scoremiddle of 634 scored ZIPs

64.79Highest score73151 · Oklahoma City

20.89Lowest score74110 · Tulsa

43.90Spreadpoints between highest & lowest ZIP

People & national context

#48State rankof 51 states and equivalents with a computed score

85%Residents in below-average ZIPs3.4M of 4.0M, in ZIPs scoring under the national average (53.48)

0.94MResidents in the top 50 ZIPs23% of the state

0.31MResidents in the bottom 50 ZIPs8% of the state

0ZIPs in the national top 100—

Oklahoma's ZIP codes, ranked

Highest-scoring

Top 50 of 634

Open the full Oklahoma ranking →One page, all 634 scored ZIPs — sortable by score, residents, or place

What the distribution shows

Across Oklahoma’s 648 ZIP codes, the ZipVitals Score spans a wide range. 634 of them carry enough measured coverage across all nine health domains to enter the population-weighted composite above; the rest are held out rather than filled from a coarser geography.

Assembled from the same ZIP-level data as every per-ZIP page. Read the full method →

Where Oklahoma stands, domain by domain

The ZipVitals Score above combines nine domains of health into one number. This is where Oklahoma's ZIP codes sit against ZIP codes across the country on each of them, weighted by how many residents live in each one — strongest at the top.

Strongest domain

Healthcare Access · 68th

Weighted by residents, this state’s ZIP codes sit around the 68th percentile of US ZIP codes here — its highest of the nine scoring domains.

Weakest domain

Climate / Disaster Risk · 17th

Weighted by residents, this state’s ZIP codes sit around the 17th percentile of US ZIP codes here — its lowest of the nine scoring domains.

Healthcare Access68

Chronic Disease Burden44

Risk Behavior41

Social Need / SDOH40

Environmental Hazard38

Disability34

Preventive Care27

Mental Health26

Climate / Disaster Risk17

Read each bar as a national percentile from 0 to 100. The dark line marks the national median: a bar past it means Oklahoma's ZIP codes typically place above most ZIP codes in the country on that domain. A domain Oklahoma cannot place honestly is shown greyed as "Not enough data" rather than given a number.

Each figure is the population-weighted average of this state's ZIP codes' standing on that domain, compared with the ZIP codes measured across all nine scoring domains — not with all US ZIP codes. A ZIP code counts toward a domain only if it carries enough measured data on it and enough of Oklahoma's residents live in the ZIP codes that do; the rest are held out rather than filled in from a coarser geography. Read the full method →

Why this matters

The ZipVitals Score combines nine domains of health — from chronic disease and preventive care to environmental hazard, social need, and healthcare access — into one 0–100 index for each ZIP code, computed the same way everywhere from public federal and academic data. The Oklahoma figures on this page are population-weighted rollups of those per-ZIP scores, so they describe Oklahoma's residents rather than a coarser geography relabeled as the state.

A high score describes favorable documented conditions; it is not a claim about individual residents, and it does not capture everything that shapes a community's health. Where a ZIP code scores low, that pattern reflects structural conditions — investment, environment, and access — far more than the choices of the people who live there.