Texas County, Oklahoma
7 ZIP codes · Avg score 76/100 · Grade B · Updated 2026-06-03
The 7 water systems serving Texas County show strong compliance with federal drinking water standards.
How Texas County Compares
How Texas County Compares
Texas County scores 3 points below the Oklahoma state average (79/100) and 8 points above the national average (68/100).
Data: EPA SDWIS Last verified: 2026-06-03
ZIP Code Risk Map
Water Quality Map: Texas County, Oklahoma
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 13.9 (asthma 10.3%, diabetes 13.7%)
Estimated additional annual cost per homeowner: $630, driven primarily by energy_code_gap
Infrastructure: 0.423% avg pipe failure probability, 71% of ZIPs at high risk
71.9% of homes built before 1978 (lead paint era)
Violation History (2024–2025)
→ Stable trendEPA violation counts by year across Texas County water systems. Health-based shown in red, total in blue.
Peak year: 2024 with 1 violation. Past 5 years: 2 total (2 health-based).
Source: EPA SDWIS historical violations. Data may lag 6–12 months for the most recent year.
County Health Indicators vs National Average
Black markers indicate national averages. Source: CDC PLACES, Census ACS.
Infrastructure Overview
Sources: Census ACS (housing age), EPA SDWIS (infrastructure risk model), state bridge inspection data.
Compound Risk Breakdown
Estimated additional annual cost per homeowner: $630
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
8,459 housing units in Texas 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 Texas County
Remediation costs are relatively manageable for most homeowners in Texas County, representing a small fraction of property value.
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 Texas County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water Systems with Most Violations
Top 5 systems in Texas County ranked by EPA violation count.
| # | Water System | Population | Violations |
|---|---|---|---|
| 1 | Panhandle State University | 1,200 | 9 |
| 2 | Goodwell | 1,198 | 9 |
| 3 | Tyrone | 880 | 9 |
| 4 | Hooker | 1,788 | 7 |
| 5 | Hardesty Utilities | 277 | 5 |
8 total water systems serve Texas County.
All ZIP Codes in Texas County
7 ZIP codes tracked in Texas County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 73901 | Adams | 83 | B | 1 | $43K |
| 2 | 73949 | Texhoma | 83 | B | 1 | $157K |
| 3 | 73951 | Tyrone | 82 | B | 9 (1 health) | $58K |
| 4 | 73939 | Goodwell | 76 | B | 9 | $126K |
| 5 | 73942 | Guymon | 74 | B | 2 (1 health) | $172K |
| 6 | 73944 | Hardesty | 70 | B | 5 | $48K |
| 7 | 73945 | Hooker | 66 | C | 7 | $137K |
Recommended Buyer Guides for Texas County
Eight risk categories drive the selection — PFAS exceedance, lead above EPA action level, pre-1978 housing share, EPA Radon Zone 1, flood-top-risk, wildfire-top-risk, multi-contaminant load, and a baseline fallback — and each category maps to a specific buyer-guide track that surfaces when the county data hits its threshold for that hazard signal.
- Best Lead Paint Test Kits — 71.9% of homes built before 1978
Deep Dive Reports
Detailed analysis for Texas County, Oklahoma
Overview
Texas County in Oklahoma covers 7 ZIP codes with an average Home Safety Score of B (76/100).
7 of 7 ZIP codes have recorded EPA violations. 2 health-based violations have been documented.
← Back to Oklahoma water quality report
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Home values: U.S. Census Bureau ACS (median estimates by ZCTA)
Updated daily.