Windham County, Vermont
31 ZIP codes · Avg score 82/100 · Grade B · Updated
ZipCheckup grade for Windham County: B.
This ZIP looks solid, with a few items worth a quick check.
Although county size varies, Windham County's 31 ZIP codes share reliably safe tap water records and above-average compliance scores.
How Windham County Compares
How Windham County Compares
Windham County scores 8 points below the Vermont state average (90/100) and 9 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 Last verified:
ZIP Code Risk Map
Water Quality Map: Windham County, Vermont
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 12.1 (asthma 10.8%, diabetes 9.8%)
Estimated additional annual cost per homeowner: $1,579, driven primarily by flood
69% of homes built before 1978 (lead paint era)
Violation History (2021–2024)
↓ Improving trendEPA violation counts by year across Windham County water systems. Health-based shown in red, total in blue.
Peak year: 2022 with 4 violations. Past 5 years: 9 total (9 health-based). Health-based violations are declining versus the prior 2-year window.
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
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: $1,579
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
30,377 housing units in Windham 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 Windham County
Remediation costs are relatively manageable for most homeowners in Windham 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 Windham County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems serving Windham County
8 community water systems serving Windham County.
- B
- B
- B
Show all 8 water systems
13 total water systems serve Windham County.
Systems with the most violations in Windham County
3 water systems with recorded EPA violations.
- B
- B
All ZIP Codes in Windham County
31 ZIP codes tracked in Windham County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 05301 | Brattleboro | 83 | B | 0 | $265K |
| 2 | 05101 | Bellows Falls | 82 | B | 3 | $188K |
| 3 | 05360 | West Wardsboro | 82 | B | 28 (1 health) | $267K |
| 4 | 05141 | Cambridgeport | — | — | $254K | |
| 5 | 05146 | Grafton | — | — | $295K | |
| 6 | 05148 | Londonderry | — | — | $369K | |
| 7 | 05154 | Saxtons River | — | — | $173K | |
| 8 | 05155 | South Londonderry | — | — | $265K | |
| 9 | 05158 | Westminster | — | — | $224K | |
| 10 | 05159 | Westminster Station | — | — | — | |
| 11 | 05302 | Brattleboro | — | — | — | |
| 12 | 05303 | Brattleboro | — | — | — | |
| 13 | 05304 | Brattleboro | — | — | — | |
| 14 | 05341 | East Dover | — | — | $298K | |
| 15 | 05342 | Jacksonville | — | — | $279K | |
| 16 | 05343 | Jamaica | — | — | $289K | |
| 17 | 05344 | Marlboro | — | — | — | |
| 18 | 05345 | Newfane | — | — | $253K | |
| 19 | 05346 | Putney | — | — | 0 | $289K |
| 20 | 05350 | Readsboro | — | — | $200K | |
| 21 | 05351 | South Newfane | — | — | $263K | |
| 22 | 05353 | Townshend | — | — | $258K | |
| 23 | 05354 | Vernon | — | — | 0 | $261K |
| 24 | 05355 | Wardsboro | — | — | 28 (1 health) | $279K |
| 25 | 05356 | West Dover | — | — | 0 | $326K |
| 26 | 05357 | West Dummerston | — | — | — | |
| 27 | 05358 | West Halifax | — | — | $241K | |
| 28 | 05359 | West Townshend | — | — | $293K | |
| 29 | 05361 | Whitingham | — | — | $244K | |
| 30 | 05362 | Williamsville | — | — | $328K | |
| 31 | 05363 | Wilmington | — | — | 2 | $285K |
Recommended Buyer Guides for Windham County
Designed to find the guide that fits the county, not the other way around - the system reads EPA detections, FEMA hazard layers, and CDC lead-exposure markers, then outputs the categories that resolve those specific risks for households here, with NSF-certified products surfaced when the matching contaminant appears in the local monitoring data.
- Best Lead Paint Test Kits — 69% of homes built before 1978
- 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 Windham County, Vermont
Overview
Windham County in Vermont covers 31 tracked ZIP records with an average Home Safety Score of B (82/100) across 3 scored records.
4 of 8 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. 1 health-based violation appear in the available health breakdown.
← Back to Vermont 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.