Bibb County, Georgia
26 ZIP codes · Avg score 78/100 · Grade B · Updated 2026-06-03
Compared to state averages, Bibb County scores well — its 26 ZIP codes sit above the baseline for tap water quality.
How Bibb County Compares
How Bibb County Compares
Bibb County scores 3 points above the Georgia state average (75/100) and 10 points above the national average (68/100).
Data: EPA SDWIS Last verified: 2026-06-03
ZIP Code Risk Map
Water Quality Map: Bibb County, Georgia
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 15.1 (asthma 11%, diabetes 16.3%)
Estimated additional annual cost per homeowner: $533, driven primarily by flood
Infrastructure: 0.275% avg pipe failure probability, 4% of ZIPs at high risk
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: $533
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Water Safety Affordability
How much it costs to fix water issues relative to home values in Bibb County
Remediation costs are relatively manageable for most homeowners in Bibb 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 Bibb 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 Bibb County ranked by EPA violation count.
| # | Water System | Population | Violations |
|---|---|---|---|
| 1 | MACON WATER AUTHORITY | 130,024 | 420 |
| 2 | Middle Georgia State University | 1,500 | 420 |
| 3 | East Ocmulgee Acres S/d | 81 | 420 |
| 4 | JONES COUNTY | 12,736 | 40 |
| 5 | Timber Ridge Subdivision | 381 | 40 |
10 total water systems serve Bibb County.
All ZIP Codes in Bibb County
26 ZIP codes tracked in Bibb County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 31202 | Macon | 83 | B | 20 | — |
| 2 | 31203 | Macon | 83 | B | 20 | — |
| 3 | 31205 | Macon | 83 | B | 20 | — |
| 4 | 31207 | Macon | 83 | B | 20 | — |
| 5 | 31208 | Macon | 83 | B | 20 | — |
| 6 | 31212 | Macon | 83 | B | 20 | — |
| 7 | 31213 | Macon | 83 | B | 20 | — |
| 8 | 31221 | Macon | 83 | B | 20 | — |
| 9 | 31294 | Macon | 83 | B | 20 | — |
| 10 | 31295 | Macon | 83 | B | 20 | — |
| 11 | 31296 | Macon | 83 | B | 20 | — |
| 12 | 31297 | Macon | 83 | B | 20 | — |
| 13 | 31201 | Macon | 81 | B | 20 | $151K |
| 14 | 31209 | Macon | 81 | B | 20 | — |
| 15 | 31216 | Macon | 81 | B | 20 | $193K |
| 16 | 31217 | Macon | 81 | B | 20 | $96K |
| 17 | 31204 | Macon | 76 | B | 20 | $124K |
| 18 | 31206 | Macon | 76 | B | 20 | $85K |
| 19 | 31211 | Macon | 76 | B | 20 | $160K |
| 20 | 31220 | Macon | 76 | B | 20 | $198K |
| 21 | 31052 | Lizella | 73 | B | 0 | $217K |
| 22 | 31210 | Macon | 71 | B | 20 | $260K |
| 23 | 30095 | Duluth | 66 | C | 0 | — |
| 24 | 31004 | Bolingbroke | 66 | C | 0 | — |
| 25 | 31038 | Hillsboro | 66 | C | 0 | $110K |
| 26 | 30097 | Duluth | 65 | C | 0 | $592K |
Recommended Buyer Guides for Bibb County
Strictly editorial — no paid placements influence which guides appear; the selection draws on NSF certifications and EPA detection records for water systems serving this county.
- 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 Bibb County, Georgia
Overview
Bibb County in Georgia covers 26 ZIP codes with an average Home Safety Score of B (78/100).
21 of 26 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.