County profile
Duval County, Texas
Environmental & community health profile. Fused from EPA, CDC, CMS, and Census data into a single free view.
Opportunity Score
out of 100
Env
31
Disease
38
Provider
89
SDOH
72
Compound Signal Status
Moderate compound signal detected
Duval County, Texas shows a moderate compound signal: provider gap (89th percentile) and SDOH stress (72nd percentile) are both elevated. A healthcare access deficit paired with social vulnerability means that the barriers are compounding — not only are there fewer providers, but the population faces transportation, insurance, and economic barriers to reaching the providers who do exist.
Environmental Factors
Air, water, and exposure indicators
Top environmental indicators for Duval County with state and national benchmarks. Full profile covers 40+ metrics on the platform.
| Indicator | Duval County | TX avg | US avg |
|---|---|---|---|
PM2.5 (annual mean) EPA AQS / EJSCREEN | 8.6 µg/m³ ▲ +14% vs TX | 7.6 | 7.4 |
Ozone EPA AQS / EJSCREEN | 58.5 ppb -1.2% vs TX | 59.2 | 57.1 |
Traffic Proximity EJSCREEN | 34,871 index ▼ -79% vs TX | 167,061 | 291,320 |
Days Above 95°F NOAA ACIS | 196 days/yr ▲ +147% vs TX | 79 | 25 |
Superfund Proximity EPA EJSCREEN | 0.00 score ▼ -100% vs TX | 0.04 | 0.16 |
Drinking Water Violations EPA EJSCREEN | 20.35 score ▲ +124% vs TX | 9.09 | 3.39 |
Health Outcomes
Chronic disease prevalence
CDC PLACES model-based prevalence estimates for adults in Duval County. Full profile covers 15+ health outcomes plus mortality on the platform.
| Condition | Duval County | TX avg | US avg |
|---|---|---|---|
Current Asthma % of adults with current asthma | 8.9% ▼ -9.5% vs TX | 9.8% | 10.6% |
COPD % of adults with diagnosed COPD | 7.0% ▼ -9.2% vs TX | 7.7% | 8.5% |
Diabetes % of adults with diagnosed diabetes | 18.8% ▲ +29% vs TX | 14.6% | 13.6% |
Coronary Heart Disease % of adults with CHD | 8.2% ▲ +10% vs TX | 7.4% | 7.8% |
Depression % of adults ever diagnosed with depression | 19.4% ▼ -12% vs TX | 22.1% | 22.9% |
Frequent Mental Distress % of adults with 14+ poor mental health days/month | 17.4% -0.0% vs TX | 17.4% | 17.1% |
On the full platform
What else is available for Duval County
The page above is a subset. The free Community account unlocks the full single-county profile — every indicator, every data source, demographics, historical trends, and mortality data. Professional unlocks multi-county comparison, compound signal analysis, service line rankings, and consultant-ready PDF reports.
Full Environmental Profile
All 40+ environmental metrics including toxic releases, hazardous site proximity, PFAS detection, pesticide exposure, and climate stress indicators.
Service Line Opportunities
See how Duval County ranks for respiratory, oncology, cardiovascular, renal, endocrine, and behavioral health service line opportunity.
Multi-County Comparison
Compare Duval County side-by-side with neighboring counties across every dimension.
Trend Analysis
5-year sparklines for health outcomes, SDOH measures, and mortality rates so you can see where the county is heading, not just where it is today.
PDF Report Export
Generate a consultant-ready environmental health briefing for Duval County with methodology citations — drops straight into a CHNA or grant application.
Nearby Counties
Counties bordering Duval County
Adjacent county profiles with their own scores and environmental health data. Source: Census Bureau County Adjacency File.
Jim Hogg County
Texas
61
Elevated
Brooks County
Texas
57
Elevated
Live Oak County
Texas
56
Elevated
Webb County
Texas
53
Moderate
La Salle County
Texas
53
Moderate
Jim Wells County
Texas
50
Moderate
Data sources: EPA AQS, EPA EJSCREEN, EPA TRI, CDC PLACES, CDC WONDER, CMS NPPES, Census ACS, County Health Rankings, NOAA ACIS, NCI State Cancer Profiles. Every score on this page is derived from publicly available federal data, fused by the Banana Analytics pipeline.
Methodology: See the full scoring methodology (v1.2.0) for weights, sensitivity analysis, and validation against county-level mortality data.
Last refreshed: April 17, 2026