COUNTY REPORT KY

Rockcastle County, Kentucky

6 ZIP codes · Home Safety Score unavailable · 0 of 6 tracked ZIP records scored

Data: ZipCheckup Home Safety Score model 4.0.0; EPA SDWIS, UCMR 5, EPA radon zones, EPA AirData

Unavailable
0 of 6 tracked ZIP records scored
6
ZIP Codes
$101K
Median Home Value
$500
Avg Remediation (0.50% of home value)

ZIP Code Risk Map

Water Quality Map: Rockcastle County, Kentucky

Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.

A B C D F

Key Risk Factors

Modeled additional annual cost estimate per homeowner: $900, largest modeled factor: Flood

37% of homes built before 1980 (lead paint was banned for residential use in 1978)

Infrastructure Overview

1982
Median Build Year
37%
Pre-1980 Housing
42/100
Infrastructure Stress Indicator
75%
ZIPs with High Infrastructure Stress
Low
Lead Pipe Risk

Modeled area-level indicator, not a failure probability. Sources: Census ACS housing age, EPA DWINSA infrastructure needs, EPA SDWIS violations, and EPA lead indicators.

Compound Risk Breakdown

Estimated additional annual cost per homeowner: $900

Flood $467/yr
Energy Code Gap $338/yr
Wildfire $300/yr

Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).

Housing Age Distribution

6,528 housing units in Rockcastle County

Pre-1940 7%
1940–1959 8%
1960–1979 22%
1980–1999 39%
2000+ 23%

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 Rockcastle County

$101K
Median Home Value
$500
Est. Remediation Cost
0.5%
of Home Value
Remediation as % of home value low burden

Modeled remediation costs in Rockcastle County can be compared with the median property value; actual costs vary by property.

Remediation includes water filtration, lead abatement, radon mitigation, and flood protection where applicable. Source: Census ACS, EPA SDWIS.

Water systems mapped to Rockcastle County ZIP codes

5 community water systems mapped to Rockcastle County ZIP codes; EPA may list more systems serving the county.

Systems with the most violations in Rockcastle County

1 water system with violations in EPA records.

All ZIP Codes in Rockcastle County

6 ZIP codes tracked in Rockcastle County.

# ZIP Code City Safety Score Grade Violations Home Value
1 40409 Brodhead — — 1 $116K
2 40445 Livingston — — 0 $86K
3 40456 Mount Vernon — — 1 $141K
4 40460 Orlando — — 0 $80K
5 40473 Renfro Valley — — —
6 40492 Wildie — — —

Recommended Buyer Guides for Rockcastle County

Nothing on this list means a problem exists in your own home: the matches are drawn from county- and ZIP-level records, so a guide shows up because of an area signal, and only testing at your tap describes a specific household.

Overview

Rockcastle County in Kentucky covers 6 tracked ZIP records. No Home Safety Score is published because the required model evidence is incomplete for every tracked record; missing evidence is not treated as zero.

2 of 4 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. The available record reports no health-based violations for this measured scope.

← Back to Kentucky Home Safety Profile

Data Sources

Reporting periods vary by source. Missing data is shown as unavailable, not as zero.

Frequently Asked Questions

How many water systems serve Rockcastle County?
We map 5 public water systems to 6 ZIP codes in our data for Rockcastle County. EPA may list more systems serving the county, so this is not a full count.
What is the biggest environmental risk in Rockcastle County?
In ZipCheckup's cost model, the factor with the largest estimated average annual cost in Rockcastle County is flood. Across all modeled risk factors, the estimated average additional annual cost is $900 per homeowner; actual costs vary by home.
How old are homes in Rockcastle County?
The median home build year in Rockcastle County is 1982. 37% of homes were built before 1980; homes built before 1978 may contain lead-based paint, and older homes may have older plumbing materials.

How to cite this page

APA ZipCheckup. (2026). Rockcastle County, Kentucky Home Safety Profile. https://zipcheckup.com/county/kentucky/rockcastle/
BibTeX
@misc{zipcheckup-county-kentucky-rockcastle,
  author = {{ZipCheckup}},
  title  = {{Rockcastle County, Kentucky Home Safety Profile}},
  year   = {2026},
  url    = {https://zipcheckup.com/county/kentucky/rockcastle/}
}

Page version: October 2026.

Get safety alerts for Rockcastle, Kentucky

Free updates when EPA data changes for this area. No spam.

Unsubscribe anytime. Privacy Policy.

Share This Page

X Facebook
Check your water filter options Free tool - no phone call required.