Colquitt County, Georgia
9 ZIP codes · Avg score 90/100 · Grade A · Updated 2026-06-04
Although county size varies, Colquitt County's 9 ZIP codes share reliably safe tap water records and above-average compliance scores.
How Colquitt County Compares
How Colquitt County Compares
Colquitt 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: 2026-06-04
ZIP Code Risk Map
Water Quality Map: Colquitt County, Georgia
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 15.4 (asthma 10.8%, diabetes 17%)
Estimated additional annual cost per homeowner: $510, driven primarily by flood
Infrastructure: 0.289% avg pipe failure probability
50.7% 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
Sources: Census ACS (housing age), EPA SDWIS (infrastructure risk model), state bridge inspection data.
Compound Risk Breakdown
Estimated additional annual cost per homeowner: $510
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
18,162 housing units in Colquitt 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 Colquitt County
Remediation costs are relatively manageable for most homeowners in Colquitt 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 Colquitt 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 Colquitt County ranked by EPA violation count.
| # | Water System | Population | Violations |
|---|---|---|---|
| 1 | Moultrie | 17,067 | 23 |
| 2 | Deer Run Estates Mhp | 86 | 18 |
| 3 | Spencefield Airport | 528 | 15 |
| 4 | Howard Knight Trailer Parks | 151 | 15 |
| 5 | Sands Mobile Home Park | 105 | 15 |
15 total water systems serve Colquitt County.
All ZIP Codes in Colquitt County
9 ZIP codes tracked in Colquitt County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 31722 | Berlin | 99 | A | 0 | — |
| 2 | 31747 | Ellenton | 99 | A | 0 | — |
| 3 | 31753 | Funston | 98 | A | 3 | — |
| 4 | 31744 | Doerun | 91 | A | 8 | $117K |
| 5 | 31776 | Moultrie | 90 | A | 5 | — |
| 6 | 31788 | Moultrie | 90 | A | 5 | $141K |
| 7 | 31771 | Norman Park | 87 | A | 8 | $86K |
| 8 | 31768 | Moultrie | 80 | B | 5 | $134K |
| 9 | 31782 | Putney | 73 | B | 0 | — |
Recommended Buyer Guides for Colquitt County
Designed to find the guide that fits the county, not the other way around — the system reads EPA detections, FEMA hazard layers, and CDC lead-exposure markers, then outputs the categories that resolve those specific risks for households here, with NSF-certified products surfaced when the matching contaminant appears in the local monitoring data.
- Best Lead Paint Test Kits — 50.7% of homes built before 1978
- 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 Colquitt County, Georgia
Overview
Colquitt County in Georgia covers 9 ZIP codes with an average Home Safety Score of A (90/100).
6 of 9 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.