Washington County, Pennsylvania
58 ZIP codes · Avg score 76/100 · Grade B
ZipCheckup grade for Washington County: B.
This ZIP has a few items worth a quick check.
A high composite grade for Washington County is a summary of data, not a water test, so check the report for your own ZIP code among the 58 listed.
How Washington County Compares
How Washington County Compares
Washington County scores 19 points above the Pennsylvania state average (57/100) and 3 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
ZIP Code Risk Map
Water Quality Map: Washington County, Pennsylvania
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Modeled additional annual cost estimate per homeowner: $1,311, largest modeled factor: Flood
67% of homes built before 1980 (lead paint was banned for residential use in 1978)
Infrastructure Overview
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: $1,311
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
102,043 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
Modeled remediation costs in Washington 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.
Water systems mapped to Washington County ZIP codes
8 community water systems mapped to Washington County ZIP codes; EPA may list more systems serving the county.
- B
- B
- C
- C
- B
- B
Show all 8 water systems
- C
- C
14 water systems mapped to Washington County ZIP codes in our data; EPA may list more systems serving the county.
Systems with the most violations in Washington County
5 water systems with violations in EPA records.
- C
- C
- B
- C
- B
All ZIP Codes in Washington County
58 ZIP codes tracked in Washington County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 15019 | Bulger | 83 | B | 0 | $153K |
| 2 | 15021 | Burgettstown | 83 | B | 0 | $180K |
| 3 | 15054 | Langeloth | 83 | B | 0 | $137K |
| 4 | 15060 | Midway | 83 | B | 0 | $124K |
| 5 | 15067 | New Eagle | 83 | B | 0 | $106K |
| 6 | 15312 | Avella | 83 | B | 0 | $206K |
| 7 | 15317 | Canonsburg | 83 | B | 0 | $330K |
| 8 | 15321 | Cecil | 83 | B | 0 | $310K |
| 9 | 15323 | Claysville | 83 | B | 0 | $197K |
| 10 | 15332 | Finleyville | 83 | B | 0 | $193K |
| 11 | 15342 | Houston | 83 | B | 0 | $251K |
| 12 | 15363 | Strabane | 83 | B | 0 | $170K |
| 13 | 15376 | West Alexander | 83 | B | 0 | $204K |
| 14 | 15022 | Charleroi | 81 | B | 4 (2 health) | $113K |
| 15 | 15033 | Donora | 81 | B | 4 (2 health) | $58K |
| 16 | 15057 | Mc Donald | 81 | B | 6 (2 health) | $331K |
| 17 | 15412 | Allenport | 81 | B | 4 (2 health) | $90K |
| 18 | 15432 | Dunlevy | 81 | B | 4 (2 health) | $99K |
| 19 | 15477 | Roscoe | 81 | B | 4 (2 health) | $110K |
| 20 | 15483 | Stockdale | 81 | B | 4 (2 health) | $109K |
| 21 | 15063 | Monongahela | 78 | B | 12 (4 health) | $149K |
| 22 | 15301 | Washington | 78 | B | 18 | $206K |
| 23 | 15331 | Ellsworth | 71 | B | 26 (8 health) | $94K |
| 24 | 15324 | Cokeburg | 68 | C | 21 (12 health) | — |
| 25 | 15330 | Eighty Four | 68 | C | 21 (12 health) | $339K |
| 26 | 15348 | Millsboro | 68 | C | 21 (12 health) | — |
| 27 | 15358 | Richeyville | 68 | C | 21 (12 health) | $108K |
| 28 | 15419 | California | 68 | C | 21 (12 health) | $122K |
| 29 | 15427 | Daisytown | 68 | C | 21 (12 health) | $167K |
| 30 | 15429 | Denbo | 68 | C | 21 (12 health) | $63K |
| 31 | 15311 | Amity | 67 | C | 31 (12 health) | $262K |
| 32 | 15314 | Bentleyville | 67 | C | 51 (22 health) | $165K |
| 33 | 15333 | Fredericktown | 67 | C | 31 (12 health) | $207K |
| 34 | 15345 | Marianna | 67 | C | 31 (12 health) | $141K |
| 35 | 15360 | Scenery Hill | 67 | C | 35 (14 health) | $229K |
| 36 | 15368 | Vestaburg | 67 | C | 31 (12 health) | $58K |
| 37 | 15423 | Coal Center | 67 | C | 25 (14 health) | $172K |
| 38 | 15478 | Smithfield | 67 | C | 46 (3 health) | $146K |
| 39 | 15004 | Atlasburg | — | — | $108K | |
| 40 | 15038 | Elrama | — | — | $92K | |
| 41 | 15053 | Joffre | — | — | $171K | |
| 42 | 15055 | Lawrence | — | — | 0 | $230K |
| 43 | 15078 | Slovan | — | — | 0 | $134K |
| 44 | 15310 | Aleppo | — | — | $152K | |
| 45 | 15313 | Beallsville | — | — | $153K | |
| 46 | 15336 | Gastonville | — | — | — | |
| 47 | 15339 | Hendersonville | — | — | — | |
| 48 | 15340 | Hickory | — | — | 0 | $323K |
| 49 | 15347 | Meadow Lands | — | — | 0 | $174K |
| 50 | 15350 | Muse | — | — | 0 | $72K |
| 51 | 15361 | Southview | — | — | $124K | |
| 52 | 15365 | Taylorstown | — | — | $122K | |
| 53 | 15366 | Van Voorhis | — | — | $227K | |
| 54 | 15367 | Venetia | — | — | 0 | $556K |
| 55 | 15377 | West Finley | — | — | $225K | |
| 56 | 15378 | Westland | — | — | — | |
| 57 | 15379 | West Middletown | — | — | $108K | |
| 58 | 15434 | Elco | — | — | $130K |
Recommended Buyer Guides for Washington County
Up to five guides, picked by rule.
- Best Lead Paint Test Kits — 67% of homes built before 1980
- 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 Washington County, Pennsylvania
Overview
Washington County in Pennsylvania covers 58 tracked ZIP records with an average Home Safety Score of B (76/100) across 38 scored records.
25 of 44 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. 29 health-based violations appear in the available health breakdown.
← Back to Pennsylvania 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.