King William County, Virginia
4 ZIP codes · Home Safety Score unavailable · 0 of 4 tracked ZIP records scored
Data: ZipCheckup Home Safety Score model 4.0.0; EPA SDWIS, UCMR 5, EPA radon zones, EPA AirData
Key Risk Factors
Health risk index: 13 (asthma 10.9%, diabetes 12.2%)
Modeled additional annual cost estimate per homeowner: $3,930, largest modeled factor: Sea Level
33% of homes built before 1980 (lead paint was banned for residential use in 1978)
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 DWINSA infrastructure needs, EPA SDWIS violations, and EPA lead indicators.
Compound Risk Breakdown
Estimated additional annual cost per homeowner: $3,930
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
7,385 housing units in King William County
Source: U.S. Census Bureau ACS B25034 (Year Structure Built).
Health Outcomes vs National Average
CDC PLACES data for King William County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems mapped to King William County ZIP codes
3 community water systems mapped to King William County ZIP codes; EPA may list more systems serving the county.
All ZIP Codes in King William County
4 ZIP codes tracked in King William County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 23009 | Aylett | — | — | 0 | $282K |
| 2 | 23086 | King William | — | — | 0 | $291K |
| 3 | 23106 | Manquin | — | — | $268K | |
| 4 | 23181 | West Point | — | — | 0 | $266K |
Recommended Buyer Guides for King William County
When no specific signal shows up in the records, the list falls back to general water testing and filtration guides rather than staying empty.
- Best Water Testing Kits — Baseline water quality check for your ZIP
- Best Under-Sink Reverse Osmosis Systems — Multi-contaminant peace of mind
Overview
King William County in Virginia covers 4 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.
The available EPA record reports 0 violations for 3 ZIP codes with a reported violation count.
← Back to Virginia 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.