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2026 Rankings

Hampden County, Massachusetts Home Safety Rankings - 52 ZIPs

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.

Hampden County, Massachusetts (Massachusetts) includes 52 tracked ZIP codes and 16 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	0	0%
B	21	100%
C	0	0%
D	0	0%
F	0	0%

Top 10 ZIP Codes by Home Safety Score

Rank	ZIP	City	Score	Grade
1	01001	Agawam	83	B
2	01013	Chicopee	83	B
3	01020	Chicopee	83	B
4	01022	Chicopee	83	B
5	01028	East Longmeadow	83	B
6	01030	Feeding Hills	83	B
7	01040	Holyoke	83	B
8	01056	Ludlow	83	B
9	01057	Monson	83	B
10	01069	Palmer	83	B

10 Riskiest ZIP Codes

Rank	ZIP	City	Score	Grade	Risk Factor
1	01034	Granville	81	B	2 violation(s)
2	01106	Longmeadow	82	B	2 violation(s)
3	01128	Springfield	83	B	1 violation(s)
4	01118	Springfield	83	B	1 violation(s)
5	01109	Springfield	83	B	1 violation(s)
6	01107	Springfield	83	B	1 violation(s)
7	01105	Springfield	83	B	1 violation(s)
8	01104	Springfield	83	B	1 violation(s)
9	01095	Wilbraham	83	B	1 violation(s)
10	01085	Westfield	83	B	2 violation(s)

Most Common Contaminant Violations

Contaminant	Violations	ZIPs Affected
Total Trihalomethanes (TTHM)	16	16
E. coli	4	2
Stage 1 DBP Rule	2	2
Surface Water Treatment Rule	2	2
Consumer Confidence Report Rule	2	1
Chlorine residual	1	1

Lead Risk

Average of reported 90th-percentile lead results: 0.0033 mg/L (below EPA action level)
0 of 30 ZIP codes with known status exceed EPA lead action level
37% of housing built before 1950
65% of housing built before 1970

Cities in This Metro

Springfield, MA — 20 ZIP codes
Chicopee, MA — 5 ZIP codes
Holyoke, MA — 2 ZIP codes
Westfield, MA — 2 ZIP codes
Longmeadow, MA — 2 ZIP codes
Agawam, MA — 1 ZIP code
Blandford, MA — 1 ZIP code
Bondsville, MA — 1 ZIP code
Brimfield, MA — 1 ZIP code
Chester, MA — 1 ZIP code
East Longmeadow, MA — 1 ZIP code
Feeding Hills, MA — 1 ZIP code
Granville, MA — 1 ZIP code
Hampden, MA — 1 ZIP code
Ludlow, MA — 1 ZIP code
Monson, MA — 1 ZIP code
Palmer, MA — 1 ZIP code
Russell, MA — 1 ZIP code
Southwick, MA — 1 ZIP code
Thorndike, MA — 1 ZIP code
Three Rivers, MA — 1 ZIP code
Wales, MA — 1 ZIP code
Wilbraham, MA — 1 ZIP code
Woronoco, MA — 1 ZIP code
Indian Orchard, MA — 1 ZIP code
Holland, MA — 1 ZIP code

All 52 ZIP Codes Ranked

View complete ranking

Rank	ZIP	City	Score	Grade	Violations
1	01001	Agawam	83	B	0
2	01013	Chicopee	83	B	0
3	01020	Chicopee	83	B	1
4	01022	Chicopee	83	B	0
5	01028	East Longmeadow	83	B	1
6	01030	Feeding Hills	83	B	0
7	01040	Holyoke	83	B	0
8	01056	Ludlow	83	B	1
9	01057	Monson	83	B	0
10	01069	Palmer	83	B	2
11	01077	Southwick	83	B	0
12	01085	Westfield	83	B	2
13	01095	Wilbraham	83	B	1
14	01104	Springfield	83	B	1
15	01105	Springfield	83	B	1
16	01107	Springfield	83	B	1
17	01109	Springfield	83	B	1
18	01118	Springfield	83	B	1
19	01128	Springfield	83	B	1
20	01106	Longmeadow	82	B	2
21	01034	Granville	81	B	2
22	01008	Blandford	—	—	2
23	01009	Bondsville	—	—	0
24	01010	Brimfield	—	—	—
25	01011	Chester	—	—	—
26	01036	Hampden	—	—	—
27	01071	Russell	—	—	—
28	01079	Thorndike	—	—	2
29	01080	Three Rivers	—	—	0
30	01081	Wales	—	—	—
31	01103	Springfield	—	—	1
32	01108	Springfield	—	—	1
33	01119	Springfield	—	—	1
34	01129	Springfield	—	—	1
35	01151	Indian Orchard	—	—	1
36	01521	Holland	—	—	—

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). Hampden County, Massachusetts Home Safety Rankings - 52 ZIPs. https://zipcheckup.com/rankings/metro/hampden-massachusetts/

BibTeX

@misc{zipcheckup-rankings-metro-hampden-massachusetts,
  author = {{ZipCheckup}},
  title  = {{Hampden County, Massachusetts Home Safety Rankings - 52 ZIPs}},
  year   = {2026},
  url    = {https://zipcheckup.com/rankings/metro/hampden-massachusetts/}
}

Page version: October 2026.

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