Mineral County, Nevada
3 ZIP codes · Avg score 49/100 · Grade D · Updated 2026-06-03
Across Mineral County's 3 ZIP codes, EPA data shows a below-average compliance pattern — health-based violations are documented in several areas, and independent testing is a reasonable step for concerned households.
How Mineral County Compares
How Mineral County Compares
Mineral County scores 32 points below the Nevada state average (81/100) and 19 points below the national average (68/100).
Data: EPA SDWIS Last verified: 2026-06-03
Key Risk Factors
Health risk index: 17.3 (asthma 11.7%, diabetes 17.6%)
Estimated additional annual cost per homeowner: $1,023, driven primarily by energy_code_gap
Infrastructure: 0.457% avg pipe failure probability, 100% of ZIPs at high risk
86.7% 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: $1,023
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
1,998 housing units in Mineral 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 Mineral County
Remediation costs are relatively manageable for most homeowners in Mineral 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 Mineral County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water Systems with Most Violations
Top 4 systems in Mineral County ranked by EPA violation count.
| # | Water System | Population | Violations |
|---|---|---|---|
| 1 | Hawthorne Utilities | 2,876 | 4 |
| 2 | Walker Lake Gid | 450 | 4 |
| 3 | Hawthorne Army Depot | 300 | 4 |
| 4 | Mina Luning Water System | 170 | 4 |
All ZIP Codes in Mineral County
3 ZIP codes tracked in Mineral County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 89415 | Hawthorne | 66 | C | 4 (1 health) | $185K |
| 2 | 89420 | Luning | 40 | D | 0 | — |
| 3 | 89422 | Mina | 40 | D | 0 | $107K |
Recommended Buyer Guides for Mineral County
Four sources — EPA, NSF, FEMA, CDC — drive the match.
- Best Lead Paint Test Kits — 86.7% of homes built before 1978
- Best Radon Test Kits — EPA Radon Zone 1 (highest risk) dominant in county
Overview
Mineral County in Nevada covers 3 ZIP codes with an average Home Safety Score of D (49/100).
1 of 3 ZIP codes have recorded EPA violations. 1 health-based violation have been documented.
← Back to Nevada 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.
What You Can Do
Mineral County has a grade of D. Here are steps to protect your household.
Test your tap water
Order a certified lab test kit ($20-$50) to check for lead, bacteria, and other contaminants specific to your ZIP code.
Consider a certified water filter
NSF-certified filters can remove most common contaminants. Match the filter to your test results for best protection. Try our filter matcher
Contact your water utility
Request the latest Consumer Confidence Report (CCR) from your water provider. It details exactly what was found in your water supply.
Check for lead in your home
86.7% of homes in this county were built before 1978. Older plumbing and solder can leach lead into drinking water, especially in the morning.