Perry County, Indiana
5 ZIP codes · Avg score 72/100 · Grade B · Updated 2026-06-03
Covering 5 ZIP codes, Perry County earns a high grade for tap water — most systems report zero health-based violations, and the overall compliance rate comfortably exceeds federal benchmarks.
How Perry County Compares
How Perry County Compares
Perry County scores 12 points above the Indiana state average (60/100) and 4 points above the national average (68/100).
Data: EPA SDWIS Last verified: 2026-06-03
ZIP Code Risk Map
Water Quality Map: Perry County, Indiana
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 14.8 (asthma 11%, diabetes 13.4%)
Estimated additional annual cost per homeowner: $1,040, driven primarily by flood
Infrastructure: 0.42% avg pipe failure probability, 80% of ZIPs at high risk
70.2% 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: $1,040
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
7,327 housing units in Perry 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 Perry County
Remediation costs are relatively manageable for most homeowners in Perry 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 Perry 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 Perry County ranked by EPA violation count.
| # | Water System | Population | Violations |
|---|---|---|---|
| 1 | SANTA CLAUS WATER UTILITY | 3,683 | 9 |
| 2 | Troy Water Utility | 1,223 | 9 |
| 3 | Green Acres Mobile Home Park | 500 | 9 |
| 4 | Cannelton Utilities | 1,658 | 5 |
| 5 | Troy Township Water Association | 700 | 5 |
8 total water systems serve Perry County.
All ZIP Codes in Perry County
5 ZIP codes tracked in Perry County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 47520 | Cannelton | 82 | B | 2 | $141K |
| 2 | 47586 | Tell City | 77 | B | 3 | $138K |
| 3 | 47588 | Troy | 74 | B | 9 (1 health) | $113K |
| 4 | 47525 | Derby | 63 | C | 0 | $195K |
| 5 | 47574 | Rome | 63 | C | 0 | — |
Recommended Buyer Guides for Perry County
Below: editorial picks, no sponsored placements.
- Best Lead Paint Test Kits — 70.2% of homes built before 1978
- 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 Perry County, Indiana
Overview
Perry County in Indiana covers 5 ZIP codes with an average Home Safety Score of B (72/100).
3 of 5 ZIP codes have recorded EPA violations. 1 health-based violation have been documented.
← Back to Indiana 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.