Robertson County, Kentucky
1 ZIP code · Avg score 66/100 · Grade C · Updated 2026-06-03
Robertson County shows moderate water quality across its 1 ZIP code — some areas carry violations worth monitoring.
How Robertson County Compares
How Robertson County Compares
Robertson County scores 5 points above the Kentucky state average (61/100) and 2 points below the national average (68/100).
Data: EPA SDWIS Last verified: 2026-06-03
Key Risk Factors
Estimated additional annual cost per homeowner: $690, driven primarily by energy_code_gap
Infrastructure: 0.38% avg pipe failure probability
63% of homes built before 1978 (lead paint era)
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: $690
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
916 housing units in Robertson 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 Robertson County
Remediation costs are relatively manageable for most homeowners in Robertson 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.
Water Systems with Most Violations
Top 3 systems in Robertson County ranked by EPA violation count.
| # | Water System | Population | Violations |
|---|---|---|---|
| 1 | Mt Olivet Water Department | 775 | 0 |
| 2 | Bracken County Water District | 6,456 | 0 |
| 3 | Buffalo Trail Water Assoc | 4,514 | 0 |
All ZIP Codes in Robertson County
1 ZIP code tracked in Robertson County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 41064 | Mount Olivet | 66 | C | 0 | $125K |
Recommended Buyer Guides for Robertson 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 — 63% of homes built before 1978
- Best Radon Test Kits — EPA Radon Zone 1 (highest risk) dominant in county
Overview
Robertson County in Kentucky covers 1 ZIP code with an average Home Safety Score of C (66/100).
No EPA violations recorded across any tracked ZIP codes in Robertson County.
← Back to Kentucky 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.