Franklin County, Nebraska
8 ZIP codes · Avg score 62/100 · Grade C · Updated 2026-06-03
Safe water is the norm for most of Franklin County's 8 ZIP codes — but a notable subset have documented violations that push the grade to the middle tier.
How Franklin County Compares
How Franklin County Compares
Franklin County scores 3 points below the Nebraska state average (65/100) and 6 points below the national average (68/100).
Data: EPA SDWIS Last verified: 2026-06-03
ZIP Code Risk Map
Water Quality Map: Franklin County, Nebraska
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 15.1 (asthma 9.4%, diabetes 14%)
Estimated additional annual cost per homeowner: $965, driven primarily by energy_code_gap
Infrastructure: 0.475% avg pipe failure probability, 100% of ZIPs at high risk
91.3% 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: $965
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
1,619 housing units in Franklin 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 Franklin County
Remediation costs are relatively manageable for most homeowners in Franklin 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 Franklin 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 Franklin County ranked by EPA violation count.
| # | Water System | Population | Violations |
|---|---|---|---|
| 1 | Hildreth, Village of | 370 | 1 |
| 2 | Upland, Village of | 145 | 1 |
| 3 | Bloomington, Village of | 135 | 0 |
| 4 | Campbell, Village of | 347 | 0 |
| 5 | City of Franklin, | 950 | 0 |
7 total water systems serve Franklin County.
All ZIP Codes in Franklin County
8 ZIP codes tracked in Franklin County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 68972 | Riverton | 70 | B | 0 | — |
| 2 | 68929 | Bloomington | 66 | C | 0 | $113K |
| 3 | 68932 | Campbell | 66 | C | 0 | $72K |
| 4 | 68939 | Franklin | 66 | C | 0 | $101K |
| 5 | 68960 | Naponee | 66 | C | 0 | $40K |
| 6 | 68981 | Upland | 66 | C | 1 | $89K |
| 7 | 68947 | Hildreth | 56 | C | 1 | $134K |
| 8 | 68952 | Inavale | 40 | D | 0 | $106K |
Recommended Buyer Guides for Franklin 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 Lead Paint Test Kits — 91.3% of homes built before 1978
- Best Radon Test Kits — EPA Radon Zone 1 (highest risk) dominant in county
Deep Dive Reports
Detailed analysis for Franklin County, Nebraska
Overview
Franklin County in Nebraska covers 8 ZIP codes with an average Home Safety Score of C (62/100).
2 of 8 ZIP codes have recorded EPA violations. All violations are monitoring/reporting type.
← 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.