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2026 Rankings

Indiana County, Pennsylvania Home Safety Rankings - 30 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.

Indiana County, Pennsylvania (Pennsylvania) includes 30 tracked ZIP codes and 12 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 (52/100)

Grade	ZIP Codes	%
A	0	0%
B	0	0%
C	2	25%
D	6	75%
F	0	0%

Top 10 ZIP Codes by Home Safety Score

Rank	ZIP	City	Score	Grade
1	15705	Indiana	67	C
2	15725	Clarksburg	62	C
3	15701	Indiana	54	D
4	15717	Blairsville	50	D
5	15716	Black Lick	46	D
6	15720	Brush Valley	46	D
7	15920	Armagh	46	D
8	15748	Homer City	41	D

10 Riskiest ZIP Codes

Rank	ZIP	City	Score	Grade	Risk Factor
1	15748	Homer City	41	D	28 violations
2	15920	Armagh	46	D	13 violations
3	15720	Brush Valley	46	D	13 violations
4	15716	Black Lick	46	D	13 violations
5	15717	Blairsville	50	D	81 violations
6	15701	Indiana	54	D	Lead above EPA action level
7	15725	Clarksburg	62	C	13 violations
8	15705	Indiana	67	C	—

Most Common Contaminant Violations

Contaminant	Violations	ZIPs Affected
Total Trihalomethanes (TTHM)	34	10
Chlorite	20	9
Gross Alpha	17	9
Radium-226	17	9
Radium-228	17	9
E. coli	17	10
Barium	14	7
Consumer Confidence Report Rule	14	7

Lead Risk

Average of reported 90th-percentile lead results: 0.0095 mg/L (below EPA action level)
3 of 13 ZIP codes with known status exceed EPA lead action level
30% of housing built before 1950
51% of housing built before 1970

Cities in This Metro

Indiana, PA — 2 ZIP codes
Arcadia, PA — 1 ZIP code
Black Lick, PA — 1 ZIP code
Blairsville, PA — 1 ZIP code
Brush Valley, PA — 1 ZIP code
Chambersville, PA — 1 ZIP code
Cherry Tree, PA — 1 ZIP code
Clarksburg, PA — 1 ZIP code
Clymer, PA — 1 ZIP code
Commodore, PA — 1 ZIP code
Coral, PA — 1 ZIP code
Dixonville, PA — 1 ZIP code
Ernest, PA — 1 ZIP code
Gipsy, PA — 1 ZIP code
Glen Campbell, PA — 1 ZIP code
Heilwood, PA — 1 ZIP code
Hillsdale, PA — 1 ZIP code
Homer City, PA — 1 ZIP code
Josephine, PA — 1 ZIP code
Lucernemines, PA — 1 ZIP code
Marchand, PA — 1 ZIP code
Marion Center, PA — 1 ZIP code
Penn Run, PA — 1 ZIP code
Rochester Mills, PA — 1 ZIP code
Rossiter, PA — 1 ZIP code
Starford, PA — 1 ZIP code
Valier, PA — 1 ZIP code
Armagh, PA — 1 ZIP code
Dilltown, PA — 1 ZIP code

All 30 ZIP Codes Ranked

View complete ranking

Rank	ZIP	City	Score	Grade	Violations
1	15705	Indiana	67	C	0
2	15725	Clarksburg	62	C	13
3	15701	Indiana	54	D	49
4	15717	Blairsville	50	D	81
5	15716	Black Lick	46	D	13
6	15720	Brush Valley	46	D	13
7	15920	Armagh	46	D	13
8	15748	Homer City	41	D	28
9	15712	Arcadia	—	—	—
10	15724	Cherry Tree	—	—	—
11	15728	Clymer	—	—	33
12	15729	Commodore	—	—	—
13	15731	Coral	—	—	—
14	15734	Dixonville	—	—	—
15	15739	Ernest	—	—	—
16	15741	Gipsy	—	—	—
17	15742	Glen Campbell	—	—	—
18	15745	Heilwood	—	—	—
19	15746	Hillsdale	—	—	—
20	15750	Josephine	—	—	—
21	15754	Lucernemines	—	—	1
22	15759	Marion Center	—	—	29
23	15765	Penn Run	—	—	29
24	15771	Rochester Mills	—	—	—
25	15772	Rossiter	—	—	0
26	15780	Valier	—	—	—
27	15929	Dilltown	—	—	—

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). Indiana County, Pennsylvania Home Safety Rankings - 30 ZIPs. https://zipcheckup.com/rankings/metro/indiana-pennsylvania/

BibTeX

@misc{zipcheckup-rankings-metro-indiana-pennsylvania,
  author = {{ZipCheckup}},
  title  = {{Indiana County, Pennsylvania Home Safety Rankings - 30 ZIPs}},
  year   = {2026},
  url    = {https://zipcheckup.com/rankings/metro/indiana-pennsylvania/}
}

Page version: October 2026.

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