Data source: ZipCheckup Home Safety Score registry; EPA SDWIS; EPA radon; EPA AirNow

ZipCheckup compares 26 ZIP codes across New Haven, CT. The area averages a grade D (50/100); 0 ZIP codes carry recorded EPA violations.

Home-safety conditions vary across New Haven, CT. We compared 26 ZIP codes using the current versioned Home Safety Score. Water compliance remains one component alongside PFAS screening, radon, and annual air quality.

City Overview: Grade D (50/100)

Grade	Neighborhoods	%
A	0	0%
B	0	0%
C	0	0%
D	5	100%
F	0	0%

Neighborhood Rankings

Every ZIP code in New Haven ranked by Home Safety Score:

Rank	ZIP Code	Score	Grade	Violations	Lead Risk
1	06510	50	D	0	No data
2	06511	50	D	0	No data
3	06513	50	D	0	No data
4	06515	50	D	0	No data
5	06519	50	D	0	No data
6	06501	—	—	—	No data
7	06502	—	—	—	No data
8	06503	—	—	—	No data
9	06504	—	—	—	No data
10	06505	—	—	—	No data
11	06506	—	—	—	No data
12	06507	—	—	—	No data
13	06508	—	—	—	No data
14	06509	—	—	—	No data
15	06520	—	—	—	No data
16	06521	—	—	—	No data
17	06530	—	—	—	No data
18	06531	—	—	—	No data
19	06532	—	—	—	No data
20	06533	—	—	—	No data
21	06534	—	—	—	No data
22	06535	—	—	—	No data
23	06536	—	—	—	No data
24	06537	—	—	—	No data
25	06538	—	—	—	No data
26	06540	—	—	—	No data

How Neighborhoods Compare

Each ZIP code compared to county and state averages:

• 0 neighborhoods score better than county average
• 5 neighborhoods score worse than county average

Frequently Asked Questions

What is the safest neighborhood in New Haven?

ZIP code 06510 has the highest safety score in New Haven at 50/100 (grade D). Check the full report for details.

Is New Haven water safe to drink?

The Home Safety Score is not a drinking-water grade. Across 5 directly mapped ZIP records, the directly mapped EPA records report zero violations; 0 of 5 records with known lead status exceed the action level. Check the specific ZIP and serving system before drawing a property-level conclusion.

Related Pages

• New Haven, CT city page
• Connecticut state rankings
• All Connecticut alerts

Data Sources

• EPA SDWIS
• U.S. Census Bureau

Reporting periods vary by source; the page metadata identifies this materialization.