Webster Parish, Louisiana
11 ZIP codes · Home Safety Score unavailable · 0 of 11 tracked ZIP records scored · Updated
Data: ZipCheckup Home Safety Score model 4.0.0; EPA SDWIS, UCMR 5, EPA radon zones, EPA AirData Last verified:
ZIP Code Risk Map
Water Quality Map: Webster Parish, Louisiana
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 18.2 (asthma 11.2%, diabetes 19.5%)
Estimated additional annual cost per homeowner: $1,321, driven primarily by flood
67.7% of homes built before 1978 (lead paint era)
Violation History (2021–2025)
↑ Worsening trendEPA violation counts by year across Webster Parish water systems. Health-based shown in red, total in blue.
Peak year: 2024 with 22 violations. Past 5 years: 51 total (51 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.
Parish 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 DWINS infrastructure needs, EPA SDWIS violations, and EPA lead indicators.
Compound Risk Breakdown
Estimated additional annual cost per homeowner: $1,321
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
18,918 housing units in Webster Parish
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 Webster Parish
Remediation costs are relatively manageable for most homeowners in Webster Parish, 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 Webster Parish residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems serving Webster Parish
8 community water systems serving Webster Parish.
Show all 8 water systems
18 total water systems serve Webster Parish.
Systems with the most violations in Webster Parish
5 water systems with recorded EPA violations.
All ZIP Codes in Webster Parish
11 ZIP codes tracked in Webster Parish.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 71018 | Cotton Valley | — | — | 10 (1 health) | $58K |
| 2 | 71021 | Cullen | — | — | $71K | |
| 3 | 71023 | Doyline | — | — | 37 (19 health) | $84K |
| 4 | 71024 | Dubberly | — | — | 20 (4 health) | $132K |
| 5 | 71039 | Heflin | — | — | 27 (10 health) | $112K |
| 6 | 71055 | Minden | — | — | 26 (7 health) | $118K |
| 7 | 71058 | Minden | — | — | — | |
| 8 | 71071 | Sarepta | — | — | 26 (8 health) | $104K |
| 9 | 71072 | Shongaloo | — | — | $69K | |
| 10 | 71073 | Sibley | — | — | 23 (7 health) | $138K |
| 11 | 71075 | Springhill | — | — | 18 (8 health) | $110K |
Recommended Buyer Guides for Webster Parish
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 — 67.7% 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 Webster Parish, Louisiana
Overview
Webster Parish in Louisiana covers 11 tracked ZIP records. No Home Safety Score is published because the required model evidence is incomplete for every tracked record; missing evidence is not treated as zero.
8 of 8 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. 42 health-based violations appear in the available health breakdown.
← Back to Louisiana 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.