Davidson County, Tennessee
49 ZIP codes · Avg score 65/100 · Grade C
ZipCheckup grade for Davidson County: C.
A mixed picture - some signals here are worth your attention.
If your home is in Davidson County, the C grade is a cue to open your ZIP code's report, one of 49 here, and see which factors weigh on the score.
How Davidson County Compares
How Davidson County Compares
Davidson County scores 7 points below the Tennessee state average (72/100) and 8 points below the national average (73/100).
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: Davidson County, Tennessee
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 11.9 (asthma 10.7%, diabetes 11.2%)
Modeled additional annual cost estimate per homeowner: $1,473, largest modeled factor: Flood
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: $1,473
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 Davidson County
Modeled remediation costs in Davidson County can be compared with the median property value; actual costs vary by property.
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 mapped to Davidson County ZIP codes
8 community water systems mapped to Davidson County ZIP codes; EPA may list more systems serving the county.
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Show all 8 water systems
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13 water systems mapped to Davidson County ZIP codes in our data; EPA may list more systems serving the county.
Systems with the most violations in Davidson County
5 water systems with violations in EPA records.
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All ZIP Codes in Davidson County
49 ZIP codes tracked in Davidson County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 37013 | Antioch | 66 | C | 3 | $294K |
| 2 | 37076 | Hermitage | 66 | C | 3 | $348K |
| 3 | 37138 | Old Hickory | 66 | C | 3 | $348K |
| 4 | 37201 | Nashville | 66 | C | 3 | $392K |
| 5 | 37203 | Nashville | 66 | C | 3 | $520K |
| 6 | 37204 | Nashville | 66 | C | 3 | $832K |
| 7 | 37205 | Nashville | 66 | C | 3 | $890K |
| 8 | 37206 | Nashville | 66 | C | 3 | $529K |
| 9 | 37208 | Nashville | 66 | C | 3 | $417K |
| 10 | 37209 | Nashville | 66 | C | 3 | $496K |
| 11 | 37210 | Nashville | 66 | C | 3 | $335K |
| 12 | 37211 | Nashville | 66 | C | 3 | $374K |
| 13 | 37212 | Nashville | 66 | C | 3 | $929K |
| 14 | 37213 | Nashville | 66 | C | 3 | — |
| 15 | 37214 | Nashville | 66 | C | 3 | $315K |
| 16 | 37215 | Nashville | 66 | C | 3 | $959K |
| 17 | 37217 | Nashville | 66 | C | 3 | $279K |
| 18 | 37218 | Nashville | 66 | C | 3 | $295K |
| 19 | 37219 | Nashville | 66 | C | 3 | $394K |
| 20 | 37220 | Nashville | 66 | C | 3 | $746K |
| 21 | 37228 | Nashville | 66 | C | 3 | — |
| 22 | 37080 | Joelton | 65 | C | 4 | $326K |
| 23 | 37115 | Madison | 65 | C | 4 | $271K |
| 24 | 37189 | Whites Creek | 65 | C | 5 | $358K |
| 25 | 37207 | Nashville | 65 | C | 4 | $333K |
| 26 | 37216 | Nashville | 65 | C | 4 | $404K |
| 27 | 37023 | Big Rock | 64 | C | 6 (2 health) | $189K |
| 28 | 37221 | Nashville | 60 | C | 13 (3 health) | $433K |
| 29 | 37072 | Goodlettsville | 59 | C | 12 (1 health) | $341K |
| 30 | 37011 | Antioch | — | — | — | |
| 31 | 37116 | Madison | — | — | — | |
| 32 | 37202 | Nashville | — | — | — | |
| 33 | 37222 | Nashville | — | — | — | |
| 34 | 37224 | Nashville | — | — | — | |
| 35 | 37227 | Nashville | — | — | — | |
| 36 | 37229 | Nashville | — | — | — | |
| 37 | 37230 | Nashville | — | — | — | |
| 38 | 37232 | Nashville | — | — | — | |
| 39 | 37234 | Nashville | — | — | — | |
| 40 | 37235 | Nashville | — | — | — | |
| 41 | 37236 | Nashville | — | — | — | |
| 42 | 37238 | Nashville | — | — | — | |
| 43 | 37240 | Nashville | — | — | — | |
| 44 | 37241 | Nashville | — | — | — | |
| 45 | 37242 | Nashville | — | — | — | |
| 46 | 37243 | Nashville | — | — | — | |
| 47 | 37244 | Nashville | — | — | — | |
| 48 | 37246 | Nashville | — | — | — | |
| 49 | 37250 | Nashville | — | — | — |
Recommended Buyer Guides for Davidson County
Each guide below is listed with the reason it appears.
- Best Under-Sink Reverse Osmosis Systems — Multi-contaminant removal at the kitchen tap
- 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 Davidson County, Tennessee
Overview
Davidson County in Tennessee covers 49 tracked ZIP records with an average Home Safety Score of C (65/100) across 29 scored records.
29 of 29 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. 6 health-based violations appear in the available health breakdown.
← Back to Tennessee 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.