Union County, Pennsylvania
13 ZIP codes · Home Safety Score unavailable · 0 of 13 tracked ZIP records scored
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: Union 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: $1,676, largest modeled factor: Flood
61% 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: $1,676
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
16,346 housing units in Union County
Source: U.S. Census Bureau ACS B25034 (Year Structure Built).
Water systems mapped to Union County ZIP codes
7 community water systems mapped to Union County ZIP codes; EPA may list more systems serving the county.
Show all 7 water systems
Systems with the most violations in Union County
5 water systems with violations in EPA records.
All ZIP Codes in Union County
13 ZIP codes tracked in Union County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 17829 | Hartleton | — | — | $135K | |
| 2 | 17835 | Laurelton | — | — | $181K | |
| 3 | 17837 | Lewisburg | — | — | 0 | $263K |
| 4 | 17844 | Mifflinburg | — | — | 33 | $214K |
| 5 | 17845 | Millmont | — | — | $198K | |
| 6 | 17855 | New Berlin | — | — | 3 | $211K |
| 7 | 17856 | New Columbia | — | — | 0 | $188K |
| 8 | 17880 | Swengel | — | — | — | |
| 9 | 17883 | Vicksburg | — | — | — | |
| 10 | 17885 | Weikert | — | — | $279K | |
| 11 | 17886 | West Milton | — | — | 0 | $172K |
| 12 | 17887 | White Deer | — | — | $159K | |
| 13 | 17889 | Winfield | — | — | 18 | $282K |
Recommended Buyer Guides for Union County
Which guides appear depends on what the county data show.
- Best Lead Paint Test Kits — 61% of homes built before 1980
- Best Radon Test Kits — EPA Radon Zone 1 (highest risk) dominant in county
- 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 Union County, Pennsylvania
Overview
Union County in Pennsylvania covers 13 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.
3 of 6 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. The available record reports no health-based violations for this measured scope.
← 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.