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2026 Rankings

York County, Pennsylvania Home Safety Rankings - 35 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.

York County, Pennsylvania (Pennsylvania) includes 35 tracked ZIP codes and 23 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: D (48/100)

Grade	ZIP Codes	%
A	0	0%
B	0	0%
C	2	14%
D	9	64%
F	3	21%

Top 10 ZIP Codes by Home Safety Score

Rank	ZIP	City	Score	Grade
1	17344	Mc Sherrystown	63	C
2	17368	Wrightsville	62	C
3	17313	Dallastown	50	D
4	17322	Felton	50	D
5	17331	Hanover	50	D
6	17349	New Freedom	50	D
7	17356	Red Lion	50	D
8	17070	New Cumberland	48	D
9	17319	Etters	46	D
10	17370	York Haven	46	D

10 Riskiest ZIP Codes

Rank	ZIP	City	Score	Grade	Risk Factor
1	17363	Stewartstown	34	F	46 violations
2	17361	Shrewsbury	38	F	31 violations
3	17315	Dover	38	F	25 violations
4	17019	Dillsburg	41	D	26 violations
5	17370	York Haven	46	D	7 violations
6	17319	Etters	46	D	7 violations
7	17070	New Cumberland	48	D	5 violations
8	17356	Red Lion	50	D	66 violations
9	17349	New Freedom	50	D	69 violations
10	17331	Hanover	50	D	106 violations

Most Common Contaminant Violations

Contaminant	Violations	ZIPs Affected
Consumer Confidence Report Rule	59	20
Chlorite	53	19
Groundwater Rule	50	8
Copper	35	7
Lead and Copper Rule	34	6
E. coli	30	9
Gross Alpha	26	5
Lead	23	7

Lead Risk

Average of reported 90th-percentile lead results: 0.0030 mg/L (below EPA action level)
0 of 22 ZIP codes with known status exceed EPA lead action level
21% of housing built before 1950
36% of housing built before 1970

Cities in This Metro

Hanover, PA — 5 ZIP codes
Dillsburg, PA — 1 ZIP code
New Cumberland, PA — 1 ZIP code
Airville, PA — 1 ZIP code
Brogue, PA — 1 ZIP code
Craley, PA — 1 ZIP code
Dallastown, PA — 1 ZIP code
Delta, PA — 1 ZIP code
Dover, PA — 1 ZIP code
East Prospect, PA — 1 ZIP code
Etters, PA — 1 ZIP code
Fawn Grove, PA — 1 ZIP code
Felton, PA — 1 ZIP code
Franklintown, PA — 1 ZIP code
Glen Rock, PA — 1 ZIP code
Glenville, PA — 1 ZIP code
Mc Sherrystown, PA — 1 ZIP code
Manchester, PA — 1 ZIP code
Mount Wolf, PA — 1 ZIP code
New Freedom, PA — 1 ZIP code
New Park, PA — 1 ZIP code
Railroad, PA — 1 ZIP code
Red Lion, PA — 1 ZIP code
Shrewsbury, PA — 1 ZIP code
Stewartstown, PA — 1 ZIP code
Wellsville, PA — 1 ZIP code
Windsor, PA — 1 ZIP code
Wrightsville, PA — 1 ZIP code
York Haven, PA — 1 ZIP code
Drumore, PA — 1 ZIP code

...and 1 more cities

All 35 ZIP Codes Ranked

View complete ranking

Rank	ZIP	City	Score	Grade	Violations
1	17344	Mc Sherrystown	63	C	11
2	17368	Wrightsville	62	C	11
3	17313	Dallastown	50	D	66
4	17322	Felton	50	D	52
5	17331	Hanover	50	D	106
6	17349	New Freedom	50	D	69
7	17356	Red Lion	50	D	66
8	17070	New Cumberland	48	D	5
9	17319	Etters	46	D	7
10	17370	York Haven	46	D	7
11	17019	Dillsburg	41	D	26
12	17315	Dover	38	F	25
13	17361	Shrewsbury	38	F	31
14	17363	Stewartstown	34	F	46
15	17302	Airville	—	—	—
16	17309	Brogue	—	—	47
17	17314	Delta	—	—	—
18	17317	East Prospect	—	—	—
19	17321	Fawn Grove	—	—	—
20	17323	Franklintown	—	—	—
21	17327	Glen Rock	—	—	7
22	17329	Glenville	—	—	5
23	17345	Manchester	—	—	5
24	17347	Mount Wolf	—	—	5
25	17352	New Park	—	—	36
26	17355	Railroad	—	—	26
27	17365	Wellsville	—	—	—
28	17366	Windsor	—	—	52
29	17518	Drumore	—	—	—
30	17532	Holtwood	—	—	—

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). York County, Pennsylvania Home Safety Rankings - 35 ZIPs. https://zipcheckup.com/rankings/metro/york-pennsylvania/

BibTeX

@misc{zipcheckup-rankings-metro-york-pennsylvania,
  author = {{ZipCheckup}},
  title  = {{York County, Pennsylvania Home Safety Rankings - 35 ZIPs}},
  year   = {2026},
  url    = {https://zipcheckup.com/rankings/metro/york-pennsylvania/}
}

Page version: October 2026.

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