Davidson County, North Carolina
13 ZIP codes · Avg score 81/100 · Grade B · Updated
ZipCheckup grade for Davidson County: B.
This ZIP looks solid, with a few items worth a quick check.
Across Davidson County's 13 ZIP codes, EPA compliance data shows above-average performance - violation rates are minimal, none of the county's systems have triggered health-based MCL exceedances in recent cycles, and the county's scores have stayed above the national baseline across every recent reporting period.
How Davidson County Compares
How Davidson County Compares
Davidson County scores 3 points above the North Carolina state average (78/100) and 8 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 Last verified:
ZIP Code Risk Map
Water Quality Map: Davidson County, North Carolina
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 14.1 (asthma 11%, diabetes 12.7%)
Estimated additional annual cost per homeowner: $815, driven primarily by flood
43.3% of homes built before 1978 (lead paint era)
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: $815
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
82,533 housing units in Davidson 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 Davidson County
Remediation costs are relatively manageable for most homeowners in Davidson 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 Davidson County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems serving Davidson County
7 community water systems serving Davidson County.
- A
- B
- B
- B
- A
- B
Show all 7 water systems
- C
Systems with the most violations in Davidson County
5 water systems with recorded EPA violations.
- C
- B
- B
- B
- A
All ZIP Codes in Davidson County
13 ZIP codes tracked in Davidson County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 27107 | Winston Salem | 91 | A | 3 | $202K |
| 2 | 27295 | Lexington | 91 | A | 2 | $192K |
| 3 | 27299 | Linwood | 91 | A | 2 | $200K |
| 4 | 27360 | Thomasville | 73 | B | 6 (1 health) | $175K |
| 5 | 27292 | Lexington | 72 | B | 7 | $193K |
| 6 | 27239 | Denton | 66 | C | 18 | $175K |
| 7 | 27102 | Winston Salem | — | — | — | |
| 8 | 27293 | Lexington | — | — | — | |
| 9 | 27294 | Lexington | — | — | — | |
| 10 | 27351 | Southmont | — | — | — | |
| 11 | 27361 | Thomasville | — | — | — | |
| 12 | 27373 | Wallburg | — | — | — | |
| 13 | 27374 | Welcome | — | — | 2 | — |
Recommended Buyer Guides for Davidson County
Federal and certification sources drive the ordering: EPA monitoring data, NSF certifications, FEMA flood maps, and CDC lead guidance - guides surface only when county data warrants them.
- 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 Davidson County, North Carolina
Overview
Davidson County in North Carolina covers 13 tracked ZIP records with an average Home Safety Score of B (81/100) across 6 scored records.
7 of 7 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 North Carolina 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.