Neighborhood Report
Grade B
Jefferson City, MO Neighborhood Water Quality — Clean Compliance
11 ZIP codes · 0 EPA violations
Data source: EPA SDWIS Last verified: 2026-06-04
Water quality varies significantly across Jefferson City, MO. We analyzed 11 ZIP codes to help you compare neighborhoods by water safety, lead risk, and EPA compliance.
City Overview: Grade B (81/100)
| Grade | Neighborhoods | % |
|---|---|---|
| A | 0 | 0% |
| B | 10 | 91% |
| C | 1 | 9% |
| D | 0 | 0% |
| F | 0 | 0% |
Neighborhood Rankings
Every ZIP code in Jefferson City ranked by Home Safety Score:
| Rank | ZIP Code | Score | Grade | Violations | Lead Risk |
|---|---|---|---|---|---|
| 1 | 65102 | 83 | B | 0 | 0.0020 mg/L |
| 2 | 65103 | 83 | B | 0 | 0.0020 mg/L |
| 3 | 65104 | 83 | B | 0 | 0.0020 mg/L |
| 4 | 65105 | 83 | B | 0 | 0.0020 mg/L |
| 5 | 65106 | 83 | B | 0 | 0.0020 mg/L |
| 6 | 65107 | 83 | B | 0 | 0.0020 mg/L |
| 7 | 65108 | 83 | B | 0 | 0.0020 mg/L |
| 8 | 65110 | 83 | B | 0 | 0.0020 mg/L |
| 9 | 65111 | 83 | B | 0 | 0.0020 mg/L |
| 10 | 65109 | 73 | B | 0 | 0.0020 mg/L |
| 11 | 65101 | 68 | C | 0 | 0.0020 mg/L |
How Neighborhoods Compare
Each ZIP code compared to county and state averages:
- 9 neighborhoods score better than county average
- 2 neighborhoods score worse than county average
Frequently Asked Questions
What is the safest neighborhood in Jefferson City?
ZIP code 65102 has the highest safety score in Jefferson City at 83/100 (grade B). Check the full report for details.
Is Jefferson City water safe to drink?
Jefferson City has an average water safety score of 81/100 (B). Water quality varies by neighborhood — no ZIP codes currently exceed EPA lead limits. Always check your specific ZIP code.
Related Pages
Data Sources
- EPA SDWIS
- U.S. Census Bureau
Updated daily.