Glynn County, Georgia
8 ZIP codes · Avg score 98/100 · Grade A
ZipCheckup grade for Glynn County: A.
Checked records flag no major concern; missing data is unknown.
A high composite grade for Glynn County is a summary of data, not a water test, so check the report for your own ZIP code among the 8 listed.
How Glynn County Compares
How Glynn County Compares
Glynn County scores 24 points above the Georgia state average (74/100) and 25 points above the national average (73/100).
Data: ZipCheckup Home Safety Score model 4.0.0; EPA SDWIS, UCMR 5, EPA radon zones, EPA AirData
ZIP Code Risk Map
Water Quality Map: Glynn County, Georgia
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 14.6 (asthma 10.1%, diabetes 15.3%)
Modeled additional annual cost estimate per homeowner: $2,794, largest modeled factor: Flood
40% of homes built before 1980 (lead paint was banned for residential use in 1978)
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 DWINSA infrastructure needs, EPA SDWIS violations, and EPA lead indicators.
Compound Risk Breakdown
Estimated additional annual cost per homeowner: $2,794
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
42,418 housing units in Glynn County
Source: U.S. Census Bureau ACS B25034 (Year Structure Built).
Health Outcomes vs National Average
CDC PLACES data for Glynn County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems mapped to Glynn County ZIP codes
8 community water systems mapped to Glynn County ZIP codes; EPA may list more systems serving the county.
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Show all 8 water systems
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12 water systems mapped to Glynn County ZIP codes in our data; EPA may list more systems serving the county.
Systems with the most violations in Glynn County
4 water systems with violations in EPA records.
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All ZIP Codes in Glynn County
8 ZIP codes tracked in Glynn County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 31524 | Brunswick | 100 | A | 1 | — |
| 2 | 31520 | Brunswick | 99 | A | 2 | $135K |
| 3 | 31522 | Saint Simons Island | 97 | A | 2 | $498K |
| 4 | 31525 | Brunswick | 97 | A | 9 | $199K |
| 5 | 31521 | Brunswick | — | — | — | |
| 6 | 31523 | Brunswick | — | — | 3 | $276K |
| 7 | 31527 | Jekyll Island | — | — | 0 | $522K |
| 8 | 31561 | Sea Island | — | — | 2 | $2000K |
Recommended Buyer Guides for Glynn County
When no specific signal shows up in the records, the list falls back to general water testing and filtration guides rather than staying empty.
- 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 Glynn County, Georgia
Overview
Glynn County in Georgia covers 8 tracked ZIP records with an average Home Safety Score of A (98/100) across 4 scored records.
6 of 7 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 Georgia 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.