Colleton County, South Carolina
11 ZIP codes · Home Safety Score unavailable · 0 of 11 tracked ZIP records scored · Updated
Data: ZipCheckup Home Safety Score model 4.0.0; EPA SDWIS, UCMR 5, EPA radon zones, EPA AirData Last verified:
ZIP Code Risk Map
Water Quality Map: Colleton County, South Carolina
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 15.8 (asthma 10.8%, diabetes 17.3%)
Estimated additional annual cost per homeowner: $2,755, driven primarily by sea_level
47.4% 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
Modeled area-level indicator, not a failure probability. Sources: Census ACS housing age, EPA DWINS infrastructure needs, EPA SDWIS violations, and EPA lead indicators.
Compound Risk Breakdown
Estimated additional annual cost per homeowner: $2,755
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
19,797 housing units in Colleton 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 Colleton County
Remediation costs are relatively manageable for most homeowners in Colleton 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 Colleton County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems serving Colleton County
1 community water system serving Colleton County.
All ZIP Codes in Colleton County
11 ZIP codes tracked in Colleton County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 29082 | Lodge | — | — | $109K | |
| 2 | 29433 | Canadys | — | — | — | |
| 3 | 29435 | Cottageville | — | — | $162K | |
| 4 | 29438 | Edisto Island | — | — | $556K | |
| 5 | 29446 | Green Pond | — | — | $60K | |
| 6 | 29452 | Jacksonboro | — | — | $89K | |
| 7 | 29474 | Round O | — | — | 0 | $131K |
| 8 | 29475 | Ruffin | — | — | $80K | |
| 9 | 29481 | Smoaks | — | — | $103K | |
| 10 | 29488 | Walterboro | — | — | 0 | $156K |
| 11 | 29929 | Islandton | — | — | $89K |
Recommended Buyer Guides for Colleton 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 Water Testing Kits — Baseline water quality check for your ZIP
- Best Under-Sink Reverse Osmosis Systems — Multi-contaminant peace of mind
Deep Dive Reports
Detailed analysis for Colleton County, South Carolina
Overview
Colleton County in South Carolina covers 11 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.
The available EPA record reports 0 violations for 2 ZIP codes with a reported violation count.
← Back to South Carolina Home Safety Profile
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- PFAS screening: EPA UCMR 5
- Radon zones: EPA Map of Radon Zones
- Air quality: EPA AirData annual AQI
- Home values: U.S. Census Bureau ACS (median estimates by ZCTA)
Reporting periods vary by source. Missing data is shown as unavailable, not as zero.