Johnson County, Texas
12 ZIP codes · Avg score 84/100 · Grade B
ZipCheckup grade for Johnson County: B.
This ZIP has a few items worth a quick check.
Looking at the composite Home Safety Score, Johnson County comes out in the A-B range, and the reports for its 12 ZIP codes show which data sit behind that result.
How Johnson County Compares
How Johnson County Compares
Johnson County scores 1 points above the Texas state average (83/100) and 11 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: Johnson 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 10.2%, diabetes 11.9%)
Modeled additional annual cost estimate per homeowner: $1,248, largest modeled factor: Flood
29% 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: $1,248
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
72,153 housing units in Johnson 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 Johnson County
Modeled remediation costs in Johnson 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 Johnson County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems mapped to Johnson County ZIP codes
8 community water systems mapped to Johnson County ZIP codes; EPA may list more systems serving the county.
- B
- A
- A
- A
- A
- B
Show all 8 water systems
- B
- B
26 water systems mapped to Johnson County ZIP codes in our data; EPA may list more systems serving the county.
Systems with the most violations in Johnson County
5 water systems with violations in EPA records.
- B
- B
- A
- A
- B
All ZIP Codes in Johnson County
12 ZIP codes tracked in Johnson County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 76059 | Keene | 98 | A | 29 | $223K |
| 2 | 76044 | Godley | 97 | A | 16 | $370K |
| 3 | 76061 | Lillian | 97 | A | 46 | — |
| 4 | 76058 | Joshua | 92 | A | 42 (2 health) | $225K |
| 5 | 76093 | Rio Vista | 90 | A | 36 (1 health) | $123K |
| 6 | 76031 | Cleburne | 83 | B | 84 (2 health) | $204K |
| 7 | 76033 | Cleburne | 83 | B | 139 (20 health) | $231K |
| 8 | 76028 | Burleson | 76 | B | 53 (1 health) | $295K |
| 9 | 76084 | Venus | 76 | B | 27 (3 health) | $249K |
| 10 | 76009 | Alvarado | 67 | C | 74 (4 health) | $211K |
| 11 | 76050 | Grandview | 67 | C | 57 (3 health) | $255K |
| 12 | 76097 | Burleson | — | — | — |
Recommended Buyer Guides for Johnson County
Up to five guides, picked by rule.
- Water Filters Certified for PFAS Reduction — PFAS detected in 1 ZIP code
- Best Under-Sink Reverse Osmosis Systems — Multi-contaminant removal at the kitchen tap
- Best Sump Pumps — Flood is the top compound risk factor
- Best Mold Test Kits — Flood-driven moisture and mold risk
Deep Dive Reports
Detailed analysis for Johnson County, Texas
Overview
Johnson County in Texas covers 12 tracked ZIP records with an average Home Safety Score of B (84/100) across 11 scored records.
11 of 11 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. 30 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.