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2026 Rankings

Hampshire County, Massachusetts Home Safety Rankings - 31 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.

Hampshire County, Massachusetts (Massachusetts) includes 31 tracked ZIP codes and 18 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 (82/100)

Grade	ZIP Codes	%
A	0	0%
B	14	93%
C	1	7%
D	0	0%
F	0	0%

Top 10 ZIP Codes by Home Safety Score

Rank	ZIP	City	Score	Grade
1	01002	Amherst	83	B
2	01003	Amherst	83	B
3	01007	Belchertown	83	B
4	01027	Easthampton	83	B
5	01035	Hadley	83	B
6	01053	Leeds	83	B
7	01060	Northampton	83	B
8	01062	Florence	83	B
9	01063	Northampton	83	B
10	01073	Southampton	83	B

10 Riskiest ZIP Codes

Rank	ZIP	City	Score	Grade	Risk Factor
1	01082	Ware	67	C	—
2	01088	West Hatfield	82	B	1 violation(s)
3	01038	Hatfield	82	B	1 violation(s)
4	01089	West Springfield	83	B	—
5	01075	South Hadley	83	B	—
6	01073	Southampton	83	B	—
7	01063	Northampton	83	B	—
8	01062	Florence	83	B	—
9	01060	Northampton	83	B	—
10	01053	Leeds	83	B	—

Most Common Contaminant Violations

Contaminant	Violations	ZIPs Affected
Surface Water Treatment Rule	5	5
E. coli	2	2
PFOA	1	1
PFNA	1	1
Monochloroacetic Acid	1	1
Dichloroacetic Acid	1	1
Bromodichloromethane	1	1
Dibromochloromethane	1	1

Lead Risk

Average of reported 90th-percentile lead results: 0.0041 mg/L (below EPA action level)
1 of 24 ZIP codes with known status exceed EPA lead action level
31% of housing built before 1950
53% of housing built before 1970

Cities in This Metro

Amherst, MA — 3 ZIP codes
Northampton, MA — 3 ZIP codes
West Springfield, MA — 2 ZIP codes
Belchertown, MA — 1 ZIP code
Chesterfield, MA — 1 ZIP code
Cummington, MA — 1 ZIP code
Easthampton, MA — 1 ZIP code
Goshen, MA — 1 ZIP code
Granby, MA — 1 ZIP code
Hadley, MA — 1 ZIP code
Hatfield, MA — 1 ZIP code
Haydenville, MA — 1 ZIP code
Huntington, MA — 1 ZIP code
Leeds, MA — 1 ZIP code
North Amherst, MA — 1 ZIP code
Florence, MA — 1 ZIP code
North Hatfield, MA — 1 ZIP code
Plainfield, MA — 1 ZIP code
Southampton, MA — 1 ZIP code
South Hadley, MA — 1 ZIP code
Ware, MA — 1 ZIP code
West Chesterfield, MA — 1 ZIP code
West Hatfield, MA — 1 ZIP code
Williamsburg, MA — 1 ZIP code
Worthington, MA — 1 ZIP code
Middlefield, MA — 1 ZIP code

All 31 ZIP Codes Ranked

View complete ranking

Rank	ZIP	City	Score	Grade	Violations
1	01002	Amherst	83	B	1
2	01003	Amherst	83	B	1
3	01007	Belchertown	83	B	0
4	01027	Easthampton	83	B	0
5	01035	Hadley	83	B	0
6	01053	Leeds	83	B	0
7	01060	Northampton	83	B	0
8	01062	Florence	83	B	0
9	01063	Northampton	83	B	0
10	01073	Southampton	83	B	0
11	01075	South Hadley	83	B	0
12	01089	West Springfield	83	B	0
13	01038	Hatfield	82	B	1
14	01088	West Hatfield	82	B	1
15	01082	Ware	67	C	0
16	01012	Chesterfield	—	—	0
17	01026	Cummington	—	—	0
18	01032	Goshen	—	—	0
19	01033	Granby	—	—	0
20	01039	Haydenville	—	—	2
21	01050	Huntington	—	—	22
22	01066	North Hatfield	—	—	1
23	01070	Plainfield	—	—	—
24	01084	West Chesterfield	—	—	0
25	01096	Williamsburg	—	—	0
26	01098	Worthington	—	—	—
27	01243	Middlefield	—	—	—

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). Hampshire County, Massachusetts Home Safety Rankings - 31 ZIPs. https://zipcheckup.com/rankings/metro/hampshire-massachusetts/

BibTeX

@misc{zipcheckup-rankings-metro-hampshire-massachusetts,
  author = {{ZipCheckup}},
  title  = {{Hampshire County, Massachusetts Home Safety Rankings - 31 ZIPs}},
  year   = {2026},
  url    = {https://zipcheckup.com/rankings/metro/hampshire-massachusetts/}
}

Page version: October 2026.

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