COUNTY REPORT VT

Windham County, Vermont

31 ZIP codes · Avg score 82/100 · Grade B

ZipCheckup grade for Windham County: B.

This ZIP has a few items worth a quick check.

In Windham County, where this site follows 31 ZIP codes, the composite grade sits in the upper band.

How Windham County Compares

Windham County82/100
Vermont avg89/100
National avg73/100

How Windham County Compares

B
County Grade
82/100
Avg Safety Score
31
ZIP Codes
13
Water Systems

Windham County scores 7 points below the Vermont state average (89/100) 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

B
County Grade
82
Avg Safety Score
31
ZIP Codes
Best ZIP: 05301 (83/100)
Lowest ZIP: 05360 (82/100)
$265K
Median Home Value
$300
Avg Remediation (0.11% of home value)

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.

A B C D F

Key Risk Factors

Health risk index: 12.1 (asthma 10.8%, diabetes 9.8%)

Modeled additional annual cost estimate per homeowner: $1,210, largest modeled factor: Flood

60% of homes built before 1980 (lead paint was banned for residential use in 1978)

County Health Indicators vs National Average

Asthma 10.8% (national: 8.9%)
Diabetes 9.8% (national: 10.5%)
Obesity 25.9% (national: 32.4%)

Black markers indicate national averages. Source: CDC PLACES, Census ACS.

Infrastructure Overview

1976
Median Build Year
60%
Pre-1980 Housing
51/100
Infrastructure Stress Indicator
89%
ZIPs with High Infrastructure Stress
High
Lead Pipe Risk

Modeled area-level indicator, not a failure probability. Sources: Census ACS housing age, EPA DWINSA infrastructure needs, EPA SDWIS violations, and EPA lead indicators.

Compound Risk Breakdown

Estimated additional annual cost per homeowner: $1,210

Flood $617/yr
Energy Code Gap $486/yr
Sea Level Rise $400/yr

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

Pre-1940 27%
1940–1959 8%
1960–1979 25%
1980–1999 27%
2000+ 13%

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

$265K
Median Home Value
$300
Est. Remediation Cost
0.1%
of Home Value
Remediation as % of home value low burden

Modeled remediation costs in Windham County can be compared with the median property value; actual costs vary by property.

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

Asthma 10.8% (US avg: 8.9%)
Diabetes 9.8% (US avg: 11%)
Obesity 25.9% (US avg: 32.4%)

Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.

Water systems mapped to Windham County ZIP codes

8 community water systems mapped to Windham County ZIP codes; EPA may list more systems serving the county.

Show all 8 water systems

13 water systems mapped to Windham County ZIP codes in our data; EPA may list more systems serving the county.

Systems with the most violations in Windham County

3 water systems with violations in EPA records.

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

The mix of guides changes from county to county.

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

Reporting periods vary by source. Missing data is shown as unavailable, not as zero.

Frequently Asked Questions

Is water safe in Windham County?
Windham County receives an average Home Safety grade of B from its scored ZIP records (31 ZIP codes tracked); this is a composite index, not a tap-water test.
How many water systems serve Windham County?
We map 13 public water systems to 31 ZIP codes in our data for Windham County. EPA may list more systems serving the county, so this is not a full count.
What is the biggest environmental risk in Windham County?
In ZipCheckup's cost model, the factor with the largest estimated average annual cost in Windham County is flood. Across all modeled risk factors, the estimated average additional annual cost is $1,210 per homeowner; actual costs vary by home.
How old are homes in Windham County?
The median home build year in Windham County is 1976. 60% of homes were built before 1980; homes built before 1978 may contain lead-based paint, and older homes may have older plumbing materials.
How does Windham County compare to Vermont?
Windham County has an average Home Safety Score of 82/100 under model 4.0.0, which is below the Vermont state average of 89/100.

How to cite this page

APA ZipCheckup. (2026). Windham County, VT: HSS 82/100; 1 Health Violation. https://zipcheckup.com/county/vermont/windham/
BibTeX
@misc{zipcheckup-county-vermont-windham,
  author = {{ZipCheckup}},
  title  = {{Windham County, VT: HSS 82/100; 1 Health Violation}},
  year   = {2026},
  url    = {https://zipcheckup.com/county/vermont/windham/}
}

Page version: October 2026.

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