Fannin County, Texas
16 ZIP codes · Avg score 83/100 · Grade B · Updated 2026-06-03
For households in Fannin County, the 16 ZIP codes on record show consistently safe tap water.
How Fannin County Compares
How Fannin County Compares
Fannin County scores 1 points above the Texas state average (82/100) and 15 points above the national average (68/100).
Data: EPA SDWIS Last verified: 2026-06-03
ZIP Code Risk Map
Water Quality Map: Fannin County, Texas
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 14.2 (asthma 10.4%, diabetes 13.2%)
Estimated additional annual cost per homeowner: $734, driven primarily by wildfire
Infrastructure: 0.323% avg pipe failure probability, 13% of ZIPs at high risk
45.3% of homes built before 1978 (lead paint era)
Violation History (2022–2025)
↑ Worsening trendEPA violation counts by year across Fannin County water systems. Health-based shown in red, total in blue.
Peak year: 2024 with 17 violations. Past 5 years: 31 total (31 health-based). Health-based violations are rising versus the prior 2-year window — worth closer monitoring.
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: $734
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
16,455 housing units in Fannin 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 Fannin County
Remediation costs are relatively manageable for most homeowners in Fannin 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 Fannin 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 Fannin County ranked by EPA violation count.
| # | Water System | Population | Violations |
|---|---|---|---|
| 1 | Southwest Fannin County Special Utility District | 9,198 | 64 |
| 2 | City of Ector | 981 | 43 |
| 3 | City of Savoy | 732 | 43 |
| 4 | Twin Oaks Mhp Midland | 234 | 35 |
| 5 | Bartley Woods Water Supply Corporation | 735 | 30 |
35 total water systems serve Fannin County.
All ZIP Codes in Fannin County
16 ZIP codes tracked in Fannin County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 75443 | Gober | 99 | A | 0 | — |
| 2 | 75446 | Honey Grove | 98 | A | 3 | $199K |
| 3 | 75449 | Ladonia | 95 | A | 9 | $122K |
| 4 | 75439 | Ector | 94 | A | 8 (1 health) | $159K |
| 5 | 75490 | Trenton | 94 | A | 3 | $300K |
| 6 | 75491 | Whitewright | 91 | A | 8 (1 health) | $240K |
| 7 | 75418 | Bonham | 89 | A | 2 | $208K |
| 8 | 75447 | Ivanhoe | 88 | A | 0 | $228K |
| 9 | 75438 | Dodd City | 87 | A | 6 (1 health) | $210K |
| 10 | 75492 | Windom | 87 | A | 5 (1 health) | $160K |
| 11 | 75413 | Bailey | 83 | B | 6 (1 health) | — |
| 12 | 75475 | Randolph | 77 | B | 8 | $215K |
| 13 | 75476 | Ravenna | 66 | C | 0 | $217K |
| 14 | 75488 | Telephone | 66 | C | 0 | $261K |
| 15 | 75452 | Leonard | 60 | C | 8 | $243K |
| 16 | 75479 | Savoy | 55 | C | 35 (22 health) | $176K |
Recommended Buyer Guides for Fannin County
While many sites publish identical guide lists across every county they cover, the selection here changes by location — driven by the EPA, NSF, FEMA, and CDC datasets that describe the actual conditions documented for this jurisdiction in the federal record.
- Best Water Filters for Lead — Lead above EPA action level in 1 ZIP code
- Best Under-Sink Reverse Osmosis Systems — Multi-contaminant removal at the kitchen tap
- Best HEPA Air Purifiers for Wildfire Smoke — Wildfire is the top compound risk factor
Deep Dive Reports
Detailed analysis for Fannin County, Texas
Overview
Fannin County in Texas covers 16 ZIP codes with an average Home Safety Score of B (83/100).
12 of 16 ZIP codes have recorded EPA violations. 27 health-based violations have been documented.
← Back to Texas 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.