Data source: EPA SDWIS Last verified: 2026-06-04

Water quality varies significantly across Saint Petersburg, FL. We analyzed 31 ZIP codes to help you compare neighborhoods by water safety, lead risk, and EPA compliance.

City Overview: Grade D (50/100)

Grade	Neighborhoods	%
A	0	0%
B	0	0%
C	9	29%
D	22	71%
F	0	0%

Neighborhood Rankings

Every ZIP code in Saint Petersburg ranked by Home Safety Score:

Rank	ZIP Code	Score	Grade	Violations	Lead Risk
1	33731	63	C	0	No data
2	33737	63	C	0	No data
3	33738	63	C	0	No data
4	33740	63	C	0	No data
5	33741	63	C	0	No data
6	33742	63	C	0	No data
7	33713	55	C	0	No data
8	33733	55	C	0	No data
9	33736	55	C	0	No data
10	33729	53	D	0	No data
11	33730	53	D	0	No data
12	33732	53	D	0	No data
13	33734	53	D	0	No data
14	33743	53	D	0	No data
15	33747	53	D	0	No data
16	33784	53	D	0	No data
17	33712	50	D	0	No data
18	33714	50	D	0	No data
19	33701	45	D	0	No data
20	33709	45	D	0	No data
21	33710	45	D	0	No data
22	33711	45	D	0	No data
23	33715	45	D	0	No data
24	33716	45	D	0	No data
25	33702	40	D	0	No data
26	33703	40	D	0	No data
27	33704	40	D	0	No data
28	33705	40	D	0	No data
29	33706	40	D	0	No data
30	33707	40	D	0	No data
31	33708	40	D	0	No data

How Neighborhoods Compare

Each ZIP code compared to county and state averages:

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

Frequently Asked Questions

What is the safest neighborhood in Saint Petersburg?

ZIP code 33731 has the highest safety score in Saint Petersburg at 63/100 (grade C). Check the full report for details.

Is Saint Petersburg water safe to drink?

Saint Petersburg has an average water safety score of 50/100 (D). Water quality varies by neighborhood — no ZIP codes currently exceed EPA lead limits. Always check your specific ZIP code.

Related Pages

• Saint Petersburg, FL city page
• Florida state rankings
• All Florida alerts

Data Sources

• EPA SDWIS
• U.S. Census Bureau

Updated daily.