Crockett County, Tennessee
9 ZIP codes · Avg score 80/100 · Grade B · Updated 2026-07-19
ZipCheckup grade for Crockett: B.
This ZIP looks solid, with a few items worth a quick check.
Across all 9 ZIP codes in Crockett County, tap water consistently meets or exceeds federal safety standards.
How Crockett County Compares
How Crockett County Compares
Crockett County scores 11 points above the Tennessee state average (69/100) and 12 points above the national average (68/100).
Data: EPA SDWIS Last verified: 2026-07-19
ZIP Code Risk Map
Water Quality Map: Crockett County, Tennessee
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 15.8 (asthma 11.2%, diabetes 15.3%)
Estimated additional annual cost per homeowner: $466, driven primarily by flood
Infrastructure: 0.252% avg pipe failure probability
46.9% 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
Sources: Census ACS (housing age), EPA SDWIS (infrastructure risk model), state bridge inspection data.
Compound Risk Breakdown
Estimated additional annual cost per homeowner: $466
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
6,554 housing units in Crockett 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 Crockett County
Remediation costs are relatively manageable for most homeowners in Crockett 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 Crockett County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems serving Crockett County
8 community water systems serving Crockett County.
- A
- C
- A
- A
- A
- C
Show all 8 water systems
- A
- A
9 total water systems serve Crockett County.
Systems with the most violations in Crockett County
4 water systems with recorded EPA violations.
- C
- C
- C
- A
All ZIP Codes in Crockett County
9 ZIP codes tracked in Crockett County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 38050 | Maury City | 99 | A | 1 | $94K |
| 2 | 38034 | Friendship | 97 | A | 2 | $132K |
| 3 | 38001 | Alamo | 95 | A | 1 | $120K |
| 4 | 38006 | Bells | 95 | A | 1 | $161K |
| 5 | 38021 | Crockett Mills | 66 | C | 0 | — |
| 6 | 38070 | Tigrett | 66 | C | 0 | $185K |
| 7 | 38331 | Eaton | 66 | C | 0 | — |
| 8 | 38336 | Fruitvale | 66 | C | 0 | — |
| 9 | 38337 | Gadsden | 66 | C | 0 | $191K |
Recommended Buyer Guides for Crockett County
Retailer arrangements don't shape what appears here - the selection logic is independent, filtered against EPA detections and the federal hazard data on file for this 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 Crockett County, Tennessee
Overview
Crockett County in Tennessee covers 9 ZIP codes with an average Home Safety Score of B (80/100).
4 of 9 ZIP codes have recorded EPA violations. All violations are monitoring/reporting type.
← Back to Tennessee water quality report
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Home values: U.S. Census Bureau ACS (median estimates by ZCTA)
Updated daily.