Frontier County, Nebraska
6 ZIP codes · Avg score 61/100 · Grade C · Updated 2026-06-03
Across Frontier County's 6 ZIP codes, water safety results are uneven — a portion of systems carry active or recent violations, while others meet standards without issues.
How Frontier County Compares
How Frontier County Compares
Frontier County scores 4 points below the Nebraska state average (65/100) and 7 points below the national average (68/100).
Data: EPA SDWIS Last verified: 2026-06-03
ZIP Code Risk Map
Water Quality Map: Frontier County, Nebraska
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 13.6 (asthma 9.3%, diabetes 12.1%)
Estimated additional annual cost per homeowner: $848, driven primarily by energy_code_gap
Infrastructure: 0.412% avg pipe failure probability, 83% of ZIPs at high risk
71.3% 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
Sources: Census ACS (housing age), EPA SDWIS (infrastructure risk model), state bridge inspection data.
Compound Risk Breakdown
Estimated additional annual cost per homeowner: $848
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
1,270 housing units in Frontier 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 Frontier County
Remediation costs are relatively manageable for most homeowners in Frontier 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 Frontier County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water Systems with Most Violations
Top 5 systems in Frontier County ranked by EPA violation count.
| # | Water System | Population | Violations |
|---|---|---|---|
| 1 | City of Curtis, | 806 | 2 |
| 2 | Moorefield, Village of | 28 | 2 |
| 3 | Eustis, Village of | 387 | 0 |
| 4 | Maywood, Village of | 261 | 0 |
| 5 | Stockville, Village of | 25 | 0 |
All ZIP Codes in Frontier County
6 ZIP codes tracked in Frontier County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 69028 | Eustis | 66 | C | 0 | $139K |
| 2 | 69038 | Maywood | 66 | C | 0 | $100K |
| 3 | 69042 | Stockville | 66 | C | 0 | — |
| 4 | 69039 | Moorefield | 65 | C | 2 (1 health) | $213K |
| 5 | 69025 | Curtis | 64 | C | 2 | $160K |
| 6 | 69170 | Wellfleet | 40 | D | 0 | $155K |
Recommended Buyer Guides for Frontier County
Editorial methodology pairs each documented risk in this county with the buyer category that addresses it, drawing on water-quality detections, housing-stock lead exposure, EPA Radon Zone designation, and FEMA flood and wildfire ratings. NSF-certified options surface where applicable, and products that match the specific contaminant take priority.
- Best Lead Paint Test Kits — 71.3% of homes built before 1978
- Best Radon Test Kits — EPA Radon Zone 1 (highest risk) dominant in county
Deep Dive Reports
Detailed analysis for Frontier County, Nebraska
Overview
Frontier County in Nebraska covers 6 ZIP codes with an average Home Safety Score of C (61/100).
2 of 6 ZIP codes have recorded EPA violations. 1 health-based violation have been documented.
← Back to Nebraska 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.