Data source: EPA SDWIS Last verified: 2026-06-03

Water quality varies significantly across Clearwater, FL. We analyzed 13 ZIP codes to help you compare neighborhoods by water safety, lead risk, and EPA compliance.

City Overview: Grade B (79/100)

Grade	Neighborhoods	%
A	4	31%
B	9	69%
C	0	0%
D	0	0%
F	0	0%

Neighborhood Rankings

Every ZIP code in Clearwater ranked by Home Safety Score:

Rank	ZIP Code	Score	Grade	Violations	Lead Risk
1	33766	88	A	27	0.0008 mg/L
2	33769	88	A	27	0.0008 mg/L
3	33757	86	A	27	0.0008 mg/L
4	33758	86	A	27	0.0008 mg/L
5	33761	81	B	27	0.0008 mg/L
6	33763	81	B	27	0.0008 mg/L
7	33759	76	B	27	0.0008 mg/L
8	33760	76	B	27	0.0008 mg/L
9	33765	76	B	27	0.0008 mg/L
10	33755	71	B	27	0.0008 mg/L
11	33756	71	B	27	0.0008 mg/L
12	33762	71	B	27	0.0008 mg/L
13	33764	71	B	27	0.0008 mg/L

How Neighborhoods Compare

Each ZIP code compared to county and state averages:

• 6 neighborhoods score better than county average
• 7 neighborhoods score worse than county average

EPA Violations

• 351 total violations across Clearwater
• 39 health-based violations
• 13 of 13 ZIP codes have violations
• 0 ZIP codes exceed EPA lead action level

Top Contaminants

Contaminant	Violations	ZIPs
Consumer Confidence Report Rule	130	13
Stage 2 DBP Rule	78	13
Lead	52	13
Haloacetic Acids (HAA5)	39	13
Stage 1 DBP Rule	26	13

Frequently Asked Questions

What is the safest neighborhood in Clearwater?

ZIP code 33766 has the highest safety score in Clearwater at 88/100 (grade A). Check the full report for details.

Is Clearwater water safe to drink?

Clearwater has an average water safety score of 79/100 (B). Water quality varies by neighborhood — no ZIP codes currently exceed EPA lead limits. Always check your specific ZIP code.

Related Pages

• Clearwater, FL city page
• Florida state rankings
• All Florida alerts

Data Sources

• EPA SDWIS
• U.S. Census Bureau

Updated daily.