Logan County, West Virginia
46 ZIP codes · Avg score 68/100 · Grade C · Updated 2026-06-03
Logan County shows moderate water quality across its 46 ZIP codes — some areas carry violations worth monitoring.
How Logan County Compares
How Logan County Compares
Logan County scores 4 points above the West Virginia state average (64/100) and 0 points above the national average (68/100).
Data: EPA SDWIS Last verified: 2026-06-03
ZIP Code Risk Map
Water Quality Map: Logan County, West Virginia
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 18.3 (asthma 12.6%, diabetes 18%)
Estimated additional annual cost per homeowner: $1,801, driven primarily by flood
Infrastructure: 0.521% avg pipe failure probability, 76% of ZIPs at high risk
68.6% of homes built before 1978 (lead paint era)
Violation History (2021–2025)
↑ Worsening trendEPA violation counts by year across Logan County water systems. Health-based shown in red, total in blue.
Peak year: 2024 with 23 violations. Past 5 years: 73 total (73 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: $1,801
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
23,182 housing units in Logan 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 Logan County
Remediation costs are relatively manageable for most homeowners in Logan 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 Logan 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 Logan County ranked by EPA violation count.
| # | Water System | Population | Violations |
|---|---|---|---|
| 1 | CHAPMANVILLE, TOWN OF | 1,589 | 74 |
| 2 | LOGAN COUNTY PSD - NORTHERN REGIONAL | 16,921 | 74 |
| 3 | LOGAN CO PSD-GREENVILLE SYSTEM | 3,611 | 58 |
| 4 | City of Logan Water Board | 3,535 | 58 |
| 5 | West Logan Water Company | 885 | 58 |
13 total water systems serve Logan County.
All ZIP Codes in Logan County
46 ZIP codes tracked in Logan County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 25607 | Amherstdale | 89 | A | 3 (1 health) | $69K |
| 2 | 24918 | Ballard | 73 | B | 0 | $180K |
| 3 | 24951 | Lindside | 73 | B | 0 | $174K |
| 4 | 25021 | Bim | 73 | B | 0 | $79K |
| 5 | 25076 | Ethel | 73 | B | 0 | $10K |
| 6 | 25093 | Gordon | 73 | B | 0 | — |
| 7 | 25108 | Hewett | 73 | B | 0 | $178K |
| 8 | 25121 | Lake | 73 | B | 0 | — |
| 9 | 25149 | Ottawa | 73 | B | 0 | $10K ⚠ |
| 10 | 25183 | Sharples | 73 | B | 0 | — |
| 11 | 25203 | Turtle Creek | 73 | B | 0 | — |
| 12 | 25208 | Wharton | 73 | B | 0 | $44K |
| 13 | 25505 | Big Creek | 73 | B | 0 | $151K |
| 14 | 25508 | Chapmanville | 73 | B | 16 (3 health) | $132K |
| 15 | 25547 | Pecks Mill | 73 | B | 0 | $106K |
| 16 | 25557 | Ranger | 73 | B | 0 | — |
| 17 | 25606 | Accoville | 73 | B | 0 | $87K |
| 18 | 25612 | Chauncey | 73 | B | 0 | — |
| 19 | 25624 | Henlawson | 73 | B | 0 | $111K |
| 20 | 25628 | Kistler | 73 | B | 0 | — |
| 21 | 25630 | Lorado | 73 | B | 0 | $108K |
| 22 | 25632 | Lyburn | 73 | B | 0 | — |
| 23 | 25639 | Peach Creek | 73 | B | 0 | — |
| 24 | 25654 | Yolyn | 73 | B | 0 | — |
| 25 | 25022 | Blair | 66 | C | 0 | — |
| 26 | 25028 | Bob White | 65 | C | 0 | $79K |
| 27 | 25047 | Clothier | 65 | C | 0 | — |
| 28 | 25114 | Jeffrey | 65 | C | 0 | — |
| 29 | 25205 | Uneeda | 65 | C | 0 | $121K |
| 30 | 25206 | Van | 65 | C | 0 | $57K |
| 31 | 25524 | Harts | 65 | C | 0 | $87K |
| 32 | 25614 | Cora | 65 | C | 0 | — |
| 33 | 25617 | Davin | 65 | C | 0 | — |
| 34 | 25634 | Mallory | 65 | C | 0 | $104K |
| 35 | 25635 | Man | 65 | C | 0 | $121K |
| 36 | 25638 | Omar | 65 | C | 0 | $63K |
| 37 | 25652 | Whitman | 65 | C | 0 | $75K |
| 38 | 25053 | Danville | 60 | C | 0 | $128K |
| 39 | 25130 | Madison | 60 | C | 0 | $98K |
| 40 | 25625 | Holden | 60 | C | 0 | $89K |
| 41 | 25646 | Stollings | 60 | C | 0 | $93K |
| 42 | 25647 | Switzer | 60 | C | 0 | $48K |
| 43 | 25649 | Verdunville | 60 | C | 0 | $112K |
| 44 | 25653 | Wilkinson | 60 | C | 0 | — |
| 45 | 25601 | Logan | 58 | C | 58 (7 health) | $97K |
| 46 | 25637 | Mount Gay | 55 | C | 0 | $73K |
Recommended Buyer Guides for Logan County
Strictly editorial — no paid placements influence which guides appear; the selection draws on NSF certifications and EPA detection records for water systems serving this county.
- Best Lead Paint Test Kits — 68.6% of homes built before 1978
- 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 Logan County, West Virginia
Overview
Logan County in West Virginia covers 46 ZIP codes with an average Home Safety Score of C (68/100).
3 of 46 ZIP codes have recorded EPA violations. 11 health-based violations have been documented.
← Back to West Virginia 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.