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2026 Rankings

Hartford Home Safety Rankings - 168 ZIPs

Name: Hartford Home Safety Rankings - 168 ZIPs
Creator: ZipCheckup
Published: 2026-10-15
License: https://creativecommons.org/licenses/by/4.0/

Explore rankings under Home Safety Score model 4.0.0. Only ZIPs with all four required inputs are ranked; missing evidence is not imputed or reweighted.

Hartford (Connecticut) includes 168 tracked ZIP codes and 71 mapped community water systems; confirm service for a specific address. Below are the water quality rankings for metro ZIPs with all required inputs.

Average Home Safety Grade: B (83/100)

Grade	ZIP Codes	%
A	19	31%
B	27	44%
C	14	23%
D	1	2%
F	0	0%

Top 10 ZIP Codes by Home Safety Score

Rank	ZIP	City	Score	Grade
1	06051	New Britain	100	A
2	06067	Rocky Hill	100	A
3	06073	South Glastonbury	100	A
4	06095	Windsor	100	A
5	06103	Hartford	100	A
6	06105	Hartford	100	A
7	06106	Hartford	100	A
8	06107	West Hartford	100	A
9	06108	East Hartford	100	A
10	06109	Wethersfield	100	A

10 Riskiest ZIP Codes

Rank	ZIP	City	Score	Grade	Risk Factor
1	06268	Storrs Mansfield	50	D	55 violations
2	06269	Storrs Mansfield	59	C	10 violations
3	06260	Putnam	60	C	20 violations
4	06084	Tolland	63	C	7 violations
5	06066	Vernon Rockville	64	C	7 violations
6	06071	Somers	65	C	5 violations
7	06029	Ellington	66	C	1 violation(s)
8	06277	Thompson	67	C	—
9	06263	Rogers	67	C	—
10	06241	Dayville	67	C	—

Most Common Contaminant Violations

Contaminant	Violations	ZIPs Affected
Surface Water Treatment Rule	109	35
Stage 1 DBP Rule	52	28
Lead and Copper Rule	41	24
Stage 2 DBP Rule	39	13
Consumer Confidence Report Rule	33	12
Fecal Coliform	26	26
Total Coliform	17	8
Groundwater Rule	15	10

Lead Risk

Average of reported 90th-percentile lead results: 0.0020 mg/L (below EPA action level)
0 of 82 ZIP codes with known status exceed EPA lead action level
26% of housing built before 1950
56% of housing built before 1970

Cities in This Metro

Hartford, CT — 36 ZIP codes
West Hartford, CT — 7 ZIP codes
Manchester, CT — 4 ZIP codes
New Britain, CT — 4 ZIP codes
East Hartford, CT — 4 ZIP codes
Farmington, CT — 3 ZIP codes
Windsor, CT — 2 ZIP codes
Bristol, CT — 2 ZIP codes
Suffield, CT — 2 ZIP codes
Enfield, CT — 2 ZIP codes
Unionville, CT — 2 ZIP codes
Wethersfield, CT — 2 ZIP codes
Newington, CT — 2 ZIP codes
Storrs Mansfield, CT — 2 ZIP codes
Avon, CT — 1 ZIP code
Bloomfield, CT — 1 ZIP code
Burlington, CT — 1 ZIP code
Broad Brook, CT — 1 ZIP code
Canaan, CT — 1 ZIP code
Canton, CT — 1 ZIP code
Canton Center, CT — 1 ZIP code
Colebrook, CT — 1 ZIP code
Collinsville, CT — 1 ZIP code
East Berlin, CT — 1 ZIP code
East Canaan, CT — 1 ZIP code
East Glastonbury, CT — 1 ZIP code
East Granby, CT — 1 ZIP code
East Hartland, CT — 1 ZIP code
East Windsor Hill, CT — 1 ZIP code
Ellington, CT — 1 ZIP code

...and 78 more cities

All 168 ZIP Codes Ranked

View complete ranking

Rank	ZIP	City	Score	Grade	Violations
1	06051	New Britain	100	A	1
2	06067	Rocky Hill	100	A	1
3	06073	South Glastonbury	100	A	1
4	06095	Windsor	100	A	1
5	06103	Hartford	100	A	1
6	06105	Hartford	100	A	1
7	06106	Hartford	100	A	1
8	06107	West Hartford	100	A	1
9	06108	East Hartford	100	A	1
10	06109	Wethersfield	100	A	1
11	06110	West Hartford	100	A	1
12	06112	Hartford	100	A	1
13	06114	Hartford	100	A	1
14	06117	West Hartford	100	A	1
15	06118	East Hartford	100	A	1
16	06119	West Hartford	100	A	1
17	06120	Hartford	100	A	1
18	06052	New Britain	97	A	11
19	06111	Newington	87	A	31
20	06001	Avon	83	B	2
21	06002	Bloomfield	83	B	44
22	06013	Burlington	83	B	2
23	06016	Broad Brook	83	B	2
24	06019	Canton	83	B	0
25	06078	Suffield	83	B	1
26	06085	Unionville	83	B	4
27	06088	East Windsor	83	B	1
28	06092	West Simsbury	83	B	0
29	06093	West Suffield	83	B	1
30	06096	Windsor Locks	83	B	1
31	06098	Winsted	83	B	0
32	06226	Willimantic	83	B	1
33	06010	Bristol	82	B	7
34	06033	Glastonbury	82	B	4
35	06040	Manchester	82	B	4
36	06042	Manchester	82	B	5
37	06053	New Britain	82	B	5
38	06057	New Hartford	82	B	3
39	06032	Farmington	81	B	8
40	06035	Granby	81	B	7
41	06082	Enfield	81	B	7
42	06074	South Windsor	80	B	8
43	06062	Plainville	78	B	19
44	06238	Coventry	77	B	7
45	06250	Mansfield Center	73	B	11
46	06089	Weatogue	72	B	25
47	06070	Simsbury	69	C	33
48	06026	East Granby	67	C	23
49	06037	Berlin	67	C	45
50	06234	Brooklyn	67	C	0
51	06239	Danielson	67	C	0
52	06241	Dayville	67	C	0
53	06263	Rogers	67	C	0
54	06277	Thompson	67	C	0
55	06029	Ellington	66	C	1
56	06071	Somers	65	C	5
57	06066	Vernon Rockville	64	C	7
58	06084	Tolland	63	C	7
59	06260	Putnam	60	C	20
60	06269	Storrs Mansfield	59	C	10
61	06268	Storrs Mansfield	50	D	55
62	06018	Canaan	—	—	3
63	06021	Colebrook	—	—	—
64	06023	East Berlin	—	—	36
65	06024	East Canaan	—	—	3
66	06027	East Hartland	—	—	—
67	06031	Falls Village	—	—	5
68	06039	Lakeville	—	—	1
69	06043	Bolton	—	—	—
70	06058	Norfolk	—	—	1
71	06059	North Canton	—	—	—
72	06060	North Granby	—	—	—
73	06061	Pine Meadow	—	—	—
74	06063	Barkhamsted	—	—	—
75	06065	Riverton	—	—	—
76	06068	Salisbury	—	—	1
77	06069	Sharon	—	—	12
78	06076	Stafford Springs	—	—	1
79	06080	Suffield	—	—	1
80	06081	Tariffville	—	—	8
81	06090	West Granby	—	—	—
82	06091	West Hartland	—	—	—
83	06231	Amston	—	—	0
84	06232	Andover	—	—	—
85	06235	Chaplin	—	—	—
86	06237	Columbia	—	—	—
87	06242	Eastford	—	—	—
88	06243	East Killingly	—	—	—
89	06247	Hampton	—	—	—
90	06248	Hebron	—	—	0
91	06249	Lebanon	—	—	—
92	06254	North Franklin	—	—	—
93	06255	North Grosvenordale	—	—	0
94	06256	North Windham	—	—	1
95	06258	Pomfret	—	—	—
96	06259	Pomfret Center	—	—	5
97	06262	Quinebaug	—	—	0
98	06264	Scotland	—	—	—
99	06266	South Windham	—	—	1
100	06278	Ashford	—	—	0
101	06279	Willington	—	—	—
102	06280	Windham	—	—	1
103	06281	Woodstock	—	—	—
104	06282	Woodstock Valley	—	—	—

Data Sources

Water quality: EPA SDWIS
Housing: U.S. Census Bureau American Community Survey
Flood: FEMA NFIP
Flood scope: historical NFIP claim records and claim-rated-zone evidence; this is not current property-map coverage.

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

Methodology
Model 4.0.0 averages SDWIS water compliance and UCMR5 PFAS within drinking water, then averages drinking water, county radon, and annual AQI as three equal domains. All four inputs are required. Score methodology → · Rankings methodology →

Disclaimer: Scores are based on EPA SDWIS reported data and are not a guarantee of current water safety. Water quality can change. For the most current information, contact your local water utility or request a Consumer Confidence Report.

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How to cite this page

APA ZipCheckup. (2026). Hartford Home Safety Rankings - 168 ZIPs. https://zipcheckup.com/rankings/metro/hartford/

BibTeX

@misc{zipcheckup-rankings-metro-hartford,
  author = {{ZipCheckup}},
  title  = {{Hartford Home Safety Rankings - 168 ZIPs}},
  year   = {2026},
  url    = {https://zipcheckup.com/rankings/metro/hartford/}
}

Page version: October 2026.

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