CONGRESSIONAL DISTRICT PA

Pennsylvania - 9th District

119th Congress · 221 ZIP codes · Avg score 56/100 · Grade C · Updated N/A

Data: EPA SDWIS / Census 119th Congress Last verified: N/A

ZipCheckup's versioned Home Safety Profile covers 221 ZIP codes in Pennsylvania's 9th District: the measured model 4.0.0 average is Grade C (56/100). 2,735 EPA violations on record, 81 health-based.

C
District Grade
56
Avg Safety Score
221
ZIP Codes
2735
Total Violations
81
Health Violations
86
Water Systems
Montrose
Best ZIP: 18801 (67/100)
Montoursville
Lowest ZIP: 17754 (33/100)

Top Contaminants

Lead and Copper Rule (228) Contaminant 0700 (208) Total Trihalomethanes (TTHM) (124) Consumer Confidence Report Rule (121) Revised Total Coliform Rule (117)

ZIP Codes in This District

100 ZIP codes tracked in Pennsylvania's 9th District. Showing top 50 by safety score.

# ZIP Code City Safety Score Grade Violations
1 18801 Montrose 67 C 0
2 18821 Great Bend 67 C 0
3 18822 Hallstead 67 C 0
4 18847 Susquehanna 67 C 0
5 18810 Athens 66 C 3
6 18840 Sayre 66 C 3
7 17073 Newmanstown 65 C 5
8 17978 Spring Glen 65 C 5
9 19567 Womelsdorf 64 C 8
10 19526 Hamburg 63 C 11 (1 health)
11 17038 Jonestown 62 C 10 (1 health)
12 19551 Robesonia 62 C 13
13 17046 Lebanon 59 C 21 (2 health)
14 17078 Palmyra 50 D 0
15 17701 Williamsport 50 D 0
16 17756 Muncy 50 D 168 (3 health)
17 18848 Towanda 50 D 50 (2 health)
18 18854 Wysox 50 D 50 (2 health)
19 18657 Tunkhannock 49 D 2
20 17003 Annville 47 D 8 (1 health)
21 19565 Wernersville 46 D 12
22 17067 Myerstown 42 D 22 (1 health)
23 17042 Lebanon 37 F 38 (2 health)
24 17754 Montoursville 33 F 144 (2 health)
25 16910 Alba N/A N/A N/A
26 16914 Columbia Cross Roads N/A N/A N/A
27 16925 Gillett N/A N/A N/A
28 16926 Granville Summit N/A N/A N/A
29 16945 Sylvania N/A N/A N/A
30 16947 Troy N/A N/A N/A
31 17010 Campbelltown N/A N/A N/A
32 17016 Cornwall N/A N/A 3
33 17017 Dalmatia N/A N/A 13
34 17026 Fredericksburg N/A N/A 12 (1 health)
35 17039 Kleinfeltersville N/A N/A N/A
36 17041 Lawn N/A N/A N/A
37 17064 Mount Gretna N/A N/A 0
38 17077 Ono N/A N/A N/A
39 17083 Quentin N/A N/A N/A
40 17085 Rexmont N/A N/A N/A
41 17087 Richland N/A N/A 9
42 17088 Schaefferstown N/A N/A 0
43 17703 Williamsport N/A N/A N/A
44 17724 Canton N/A N/A 25
45 17730 Dewart N/A N/A N/A
46 17731 Eagles Mere N/A N/A N/A
47 17735 Grover N/A N/A N/A
48 17737 Hughesville N/A N/A 102
49 17742 Lairdsville N/A N/A N/A
50 17749 Mc Ewensville N/A N/A N/A

Overview

Pennsylvania's 9th District encompasses 221 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is C (56/100).

2735 EPA violations have been recorded across this district's water systems. 81 are health-based violations. About 86% of the 112 ZIP records with a reported violation count have at least one violation.

Top Contaminants

The most frequently cited water quality issues in this district:

  • Lead and Copper Rule - 228 violations
  • Contaminant 0700 - 208 violations
  • Total Trihalomethanes (TTHM) - 124 violations
  • Consumer Confidence Report Rule - 121 violations
  • Revised Total Coliform Rule - 117 violations

Housing Context

Homes in this district were built on average around 1951 (~75 years old). Older homes may have lead pipes or solder - consider a water filter if your home predates 1986.

Lead Alert: 11 ZIP codes in this district exceed the EPA action level for lead. Consider using a certified lead-removal filter.

Data Sources

Updated daily. Data covers 221 ZIP codes in Pennsylvania's 9th District.

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How to cite this page

APA ZipCheckup. (2026). Lead Risk in Pennsylvania 9th District (PA-9). https://zipcheckup.com/congressional/pa-9/
BibTeX 
@misc{zipcheckup-congressional-pa-9,
  author = {{ZipCheckup}},
  title  = {{Lead Risk in Pennsylvania 9th District (PA-9)}},
  year   = {2026},
  url    = {https://zipcheckup.com/congressional/pa-9/}
}

Page version: August 2026.

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