Wilkinson County, Georgia
5 ZIP codes · Avg score 90/100 · Grade A · Updated 2026-06-03
Water utilities serving Wilkinson County's 5 ZIP codes have built a consistent compliance record — the county's above-average grade reflects years of data showing low violation rates and no systemic health concerns.
How Wilkinson County Compares
How Wilkinson County Compares
Wilkinson County scores 15 points above the Georgia state average (75/100) and 22 points above the national average (68/100).
Data: EPA SDWIS Last verified: 2026-06-03
ZIP Code Risk Map
Water Quality Map: Wilkinson County, Georgia
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 16.1 (asthma 10.9%, diabetes 17.7%)
Estimated additional annual cost per homeowner: $574, driven primarily by energy_code_gap
Infrastructure: 0.334% avg pipe failure probability
60.8% of homes built before 1978 (lead paint era)
Violation History (2023–2025)
→ Stable trendEPA violation counts by year across Wilkinson County water systems. Health-based shown in red, total in blue.
Peak year: 2024 with 7 violations. Past 5 years: 15 total (15 health-based).
Source: EPA SDWIS historical violations. Data may lag 6–12 months for the most recent year.
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: $574
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
5,089 housing units in Wilkinson County
Source: U.S. Census Bureau ACS B25034 (Year Structure Built).
Health Outcomes vs National Average
CDC PLACES data for Wilkinson 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 Wilkinson County ranked by EPA violation count.
| # | Water System | Population | Violations |
|---|---|---|---|
| 1 | Irwinton | 1,597 | 5 |
| 2 | Allentown | 308 | 4 |
| 3 | Gordon | 2,291 | 4 |
| 4 | BALDWIN COUNTY | 23,067 | 4 |
| 5 | Jeffersonville | 1,988 | 4 |
6 total water systems serve Wilkinson County.
All ZIP Codes in Wilkinson County
5 ZIP codes tracked in Wilkinson County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 31090 | Toomsboro | 99 | A | 0 | $92K |
| 2 | 31042 | Irwinton | 97 | A | 1 | $86K |
| 3 | 31003 | Allentown | 94 | A | 4 | $162K |
| 4 | 31031 | Gordon | 94 | A | 4 | $121K |
| 5 | 31054 | Mc Intyre | 66 | C | 0 | $113K |
Recommended Buyer Guides for Wilkinson 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 — 60.8% of homes built before 1978
Overview
Wilkinson County in Georgia covers 5 ZIP codes with an average Home Safety Score of A (90/100).
3 of 5 ZIP codes have recorded EPA violations. All violations are monitoring/reporting type.
← Back to Georgia 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.