Northumberland County, Virginia
11 ZIP codes · Home Safety Score unavailable · 0 of 11 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: Northumberland County, Virginia
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 15.6 (asthma 10.6%, diabetes 16.8%)
Estimated additional annual cost per homeowner: $3,969, driven primarily by sea_level
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: $3,969
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Water Safety Affordability
How much it costs to fix water issues relative to home values in Northumberland County
Remediation costs are relatively manageable for most homeowners in Northumberland 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 Northumberland County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems serving Northumberland County
8 community water systems serving Northumberland County.
Show all 8 water systems
9 total water systems serve Northumberland County.
Systems with the most violations in Northumberland County
4 water systems with recorded EPA violations.
All ZIP Codes in Northumberland County
11 ZIP codes tracked in Northumberland County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 22403 | Fredericksburg | — | — | — | |
| 2 | 22432 | Burgess | — | — | — | |
| 3 | 22435 | Callao | — | — | 0 | $202K |
| 4 | 22456 | Edwardsville | — | — | — | |
| 5 | 22473 | Heathsville | — | — | 6 | $260K |
| 6 | 22482 | Kilmarnock | — | — | 0 | $348K |
| 7 | 22511 | Lottsburg | — | — | 0 | $411K |
| 8 | 22530 | Ophelia | — | — | — | |
| 9 | 22539 | Reedville | — | — | 7 (1 health) | $412K |
| 10 | 22579 | Wicomico Church | — | — | — | |
| 11 | 23482 | Wardtown | — | — | — |
Recommended Buyer Guides for Northumberland County
If FEMA records flag flood-top-risk status or EPA samples show PFAS exceedances, the matching logic lifts emergency-water and PFAS-rated filtration into the recommendations - federal data drives the order, not retailer arrangements.
- Best Water Testing Kits — Baseline water quality check for your ZIP
- Best Under-Sink Reverse Osmosis Systems — Multi-contaminant peace of mind
Deep Dive Reports
Detailed analysis for Northumberland County, Virginia
Overview
Northumberland County in Virginia covers 11 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.
2 of 5 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 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.