Neighborhood Report Grade C

Harrisburg, PA Neighborhood Water Quality - Grade C

Name: Water Quality Data for Harrisburg, Pennsylvania
Creator: ZipCheckup
License: https://creativecommons.org/licenses/by/4.0/

26 ZIP codes · 416 EPA violations

Data source: EPA SDWIS Last verified: 2026-07-19

ZipCheckup compares 26 ZIP codes across Harrisburg, PA. The area averages a grade C (55/100); 26 ZIP codes carry recorded EPA violations.

Water quality varies significantly across Harrisburg, PA. We analyzed 26 ZIP codes to help you compare neighborhoods by water safety, lead risk, and EPA compliance.

City Overview: Grade C (55/100)

Grade	Neighborhoods	%
A	0	0%
B	0	0%
C	18	69%
D	8	31%
F	0	0%

Neighborhood Rankings

Every ZIP code in Harrisburg ranked by Home Safety Score:

Rank	ZIP Code	Score	Grade	Violations	Lead Risk
1	17106	58	C	16	0.0021 mg/L
2	17107	58	C	16	0.0021 mg/L
3	17120	58	C	16	0.0021 mg/L
4	17121	58	C	16	0.0021 mg/L
5	17122	58	C	16	0.0021 mg/L
6	17123	58	C	16	0.0021 mg/L
7	17124	58	C	16	0.0021 mg/L
8	17125	58	C	16	0.0021 mg/L
9	17126	58	C	16	0.0021 mg/L
10	17127	58	C	16	0.0021 mg/L
11	17128	58	C	16	0.0021 mg/L
12	17129	58	C	16	0.0021 mg/L
13	17130	58	C	16	0.0021 mg/L
14	17140	58	C	16	0.0021 mg/L
15	17177	58	C	16	0.0021 mg/L
16	17105	57	C	16	0.0021 mg/L
17	17108	57	C	16	0.0021 mg/L
18	17109	57	C	16	0.0021 mg/L
19	17101	52	D	16	0.0021 mg/L
20	17102	52	D	16	0.0021 mg/L
21	17103	52	D	16	0.0021 mg/L
22	17112	52	D	16	0.0021 mg/L
23	17113	52	D	16	0.0021 mg/L
24	17104	47	D	16	0.0021 mg/L
25	17111	47	D	16	0.0021 mg/L
26	17110	42	D	16	0.0021 mg/L

How Neighborhoods Compare

Each ZIP code compared to county and state averages:

18 neighborhoods score better than county average
8 neighborhoods score worse than county average

EPA Violations

416 total violations across Harrisburg
0 health-based violations
26 of 26 ZIP codes have violations
0 ZIP codes exceed EPA lead action level

Top Contaminants

Contaminant	Violations	ZIPs
Consumer Confidence Report Rule	182	26
Fecal Coliform	78	26
Revised Total Coliform Rule	52	26
Contaminant 2063	26	26
Haloacetic Acids (HAA5)	26	26

Frequently Asked Questions

What is the safest neighborhood in Harrisburg?

ZIP code 17106 has the highest safety score in Harrisburg at 58/100 (grade C). Check the full report for details.

Is Harrisburg water safe to drink?

Harrisburg has an average water safety score of 55/100 (C). Water quality varies by neighborhood — no ZIP codes currently exceed EPA lead limits. Always check your specific ZIP code.

Data Sources

EPA SDWIS
U.S. Census Bureau

Updated daily.

How to cite this page

APA

ZipCheckup. (2026). Harrisburg, PA Neighborhood Water Quality - Grade C. https://zipcheckup.com/neighborhoods/pa/harrisburg/

BibTeX

@misc{zipcheckup-neighborhoods-pa-harrisburg,
  author = {{ZipCheckup}},
  title  = {{Harrisburg, PA Neighborhood Water Quality - Grade C}},
  year   = {2026},
  url    = {https://zipcheckup.com/neighborhoods/pa/harrisburg/}
}

Data as of July 2026.