Wilson County, Texas
8 ZIP codes · Avg score 90/100 · Grade A
ZipCheckup grade for Wilson County: A.
Checked records flag no major concern; missing data is unknown.
Residents of Wilson County can read the A-B grade as a starting point and then open their own ZIP report, one of 8 on this site.
How Wilson County Compares
How Wilson County Compares
Wilson County scores 7 points above the Texas state average (83/100) and 17 points above the national average (73/100).
Data: ZipCheckup Home Safety Score model 4.0.0; EPA SDWIS, UCMR 5, EPA radon zones, EPA AirData
ZIP Code Risk Map
Water Quality Map: Wilson County, Texas
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 12.4 (asthma 9.4%, diabetes 13.1%)
Modeled additional annual cost estimate per homeowner: $1,976, largest modeled factor: Sea Level
20% of homes built before 1980 (lead paint was banned for residential use in 1978)
County Health Indicators vs National Average
Black markers indicate national averages. Source: CDC PLACES, Census ACS.
Infrastructure Overview
Modeled area-level indicator, not a failure probability. Sources: Census ACS housing age, EPA DWINSA infrastructure needs, EPA SDWIS violations, and EPA lead indicators.
Compound Risk Breakdown
Estimated additional annual cost per homeowner: $1,976
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
20,343 housing units in Wilson County
Source: U.S. Census Bureau ACS B25034 (Year Structure Built).
Water Safety Affordability
How much it costs to fix water issues relative to home values in Wilson County
Modeled remediation costs in Wilson County can be compared with the median property value; actual costs vary by property.
Remediation includes water filtration, lead abatement, radon mitigation, and flood protection where applicable. Source: Census ACS, EPA SDWIS.
Health Outcomes vs National Average
CDC PLACES data for Wilson County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems mapped to Wilson County ZIP codes
8 community water systems mapped to Wilson County ZIP codes; EPA may list more systems serving the county.
- A
- B
- B
- A
- B
- B
Show all 8 water systems
- A
- B
13 water systems mapped to Wilson County ZIP codes in our data; EPA may list more systems serving the county.
Systems with the most violations in Wilson County
5 water systems with violations in EPA records.
- B
- B
- A
- B
- A
All ZIP Codes in Wilson County
8 ZIP codes tracked in Wilson County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 78160 | Stockdale | 98 | A | 4 (1 health) | $181K |
| 2 | 78147 | Poth | 96 | A | 7 (1 health) | $195K |
| 3 | 78101 | Adkins | 91 | A | 18 | $273K |
| 4 | 78114 | Floresville | 83 | B | 46 (4 health) | $274K |
| 5 | 78121 | La Vernia | 83 | B | 67 (2 health) | $360K |
| 6 | 78143 | Pandora | — | — | — | |
| 7 | 78150 | Randolph A F B | — | — | — | |
| 8 | 78161 | Sutherland Springs | — | — | 0 | — |
Recommended Buyer Guides for Wilson County
Nothing on this list means a problem exists in your own home: the matches are drawn from county- and ZIP-level records, so a guide shows up because of an area signal, and only testing at your tap describes a specific household.
- Best Under-Sink Reverse Osmosis Systems — Multi-contaminant removal at the kitchen tap
Deep Dive Reports
Detailed analysis for Wilson County, Texas
Overview
Wilson County in Texas covers 8 tracked ZIP records with an average Home Safety Score of A (90/100) across 5 scored records.
5 of 6 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. 7 health-based violations appear in the available health breakdown.
← Back to Texas Home Safety Profile
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- PFAS screening: EPA UCMR 5
- Radon zones: EPA Map of Radon Zones
- Air quality: EPA AirData annual AQI
- Home values: U.S. Census Bureau ACS (median estimates by ZCTA)
Reporting periods vary by source. Missing data is shown as unavailable, not as zero.