Washington County, Maine
32 ZIP codes · Home Safety Score unavailable · 0 of 32 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: Washington County, Maine
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 16.4 (asthma 13.2%, diabetes 14.9%)
Estimated additional annual cost per homeowner: $1,127, driven primarily by sea_level
64.9% of homes built before 1978 (lead paint era)
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: $1,127
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
22,181 housing units in Washington 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 Washington County
Remediation costs are relatively manageable for most homeowners in Washington 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 Washington County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems serving Washington County
5 community water systems serving Washington County.
Systems with the most violations in Washington County
2 water systems with recorded EPA violations.
All ZIP Codes in Washington County
32 ZIP codes tracked in Washington County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 04413 | Brookton | — | — | $142K | |
| 2 | 04424 | Danforth | — | — | $110K | |
| 3 | 04454 | Lambert Lake | — | — | — | |
| 4 | 04490 | Topsfield | — | — | $117K | |
| 5 | 04491 | Vanceboro | — | — | $113K | |
| 6 | 04492 | Waite | — | — | $68K | |
| 7 | 04606 | Addison | — | — | $169K | |
| 8 | 04611 | Beals | — | — | $260K | |
| 9 | 04619 | Calais | — | — | 1 (1 health) | $112K |
| 10 | 04622 | Cherryfield | — | — | $153K | |
| 11 | 04623 | Columbia Falls | — | — | $159K | |
| 12 | 04626 | Cutler | — | — | 6 | $152K |
| 13 | 04628 | Dennysville | — | — | 6 | $126K |
| 14 | 04630 | East Machias | — | — | $181K | |
| 15 | 04631 | Eastport | — | — | 0 | $148K |
| 16 | 04637 | Grand Lake Stream | — | — | — | |
| 17 | 04643 | Harrington | — | — | $147K | |
| 18 | 04648 | Jonesboro | — | — | $110K | |
| 19 | 04649 | Jonesport | — | — | $134K | |
| 20 | 04652 | Lubec | — | — | 6 | $183K |
| 21 | 04654 | Machias | — | — | 0 | $164K |
| 22 | 04655 | Machiasport | — | — | $193K | |
| 23 | 04657 | Meddybemps | — | — | $246K | |
| 24 | 04658 | Milbridge | — | — | $214K | |
| 25 | 04666 | Pembroke | — | — | $120K | |
| 26 | 04667 | Perry | — | — | $156K | |
| 27 | 04668 | Princeton | — | — | $116K | |
| 28 | 04671 | Robbinston | — | — | $223K | |
| 29 | 04680 | Steuben | — | — | $161K | |
| 30 | 04686 | Wesley | — | — | $102K | |
| 31 | 04691 | Whiting | — | — | $173K | |
| 32 | 04694 | Baileyville | — | — | 0 | $117K |
Recommended Buyer Guides for Washington County
Federal and certification sources drive the ordering: EPA monitoring data, NSF certifications, FEMA flood maps, and CDC lead guidance - guides surface only when county data warrants them.
- Best Lead Paint Test Kits — 64.9% of homes built before 1978
Deep Dive Reports
Detailed analysis for Washington County, Maine
Overview
Washington County in Maine covers 32 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.
4 of 7 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 Maine 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.