Dinwiddie County, Virginia
9 ZIP codes · Home Safety Score unavailable · 0 of 9 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: Dinwiddie County, Virginia
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 14.4 (asthma 11.3%, diabetes 14.7%)
Modeled additional annual cost estimate per homeowner: $3,389, largest modeled factor: Sea Level
43% 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: $3,389
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
7,018 housing units in Dinwiddie County
Source: U.S. Census Bureau ACS B25034 (Year Structure Built).
Health Outcomes vs National Average
CDC PLACES data for Dinwiddie County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems mapped to Dinwiddie County ZIP codes
1 community water system mapped to Dinwiddie County ZIP codes; EPA may list more systems serving the county.
All ZIP Codes in Dinwiddie County
9 ZIP codes tracked in Dinwiddie County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 23822 | Ammon | — | — | — | |
| 2 | 23830 | Carson | — | — | $284K | |
| 3 | 23833 | Church Road | — | — | $326K | |
| 4 | 23840 | Dewitt | — | — | $254K | |
| 5 | 23841 | Dinwiddie | — | — | $259K | |
| 6 | 23850 | Ford | — | — | $260K | |
| 7 | 23872 | Mc Kenney | — | — | $206K | |
| 8 | 23885 | Sutherland | — | — | 0 | $272K |
| 9 | 23894 | Wilsons | — | — | $188K |
Recommended Buyer Guides for Dinwiddie County
Each guide below is listed with the reason it appears.
- Best Radon Test Kits — EPA Radon Zone 1 (highest risk) dominant in county
Overview
Dinwiddie County in Virginia covers 9 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 1 ZIP code 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.