Pennsylvania — 6th District
119th Congress · 77 ZIP codes · Avg score 50/100 · Grade D · Updated 2026-07-19
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-07-19
ZipCheckup tracks water safety for 77 ZIP codes in Pennsylvania's 6th District: the district earns a grade D (50/100). 434 EPA violations on record, 38 health-based.
Top Contaminants
ZIP Codes in This District
77 ZIP codes tracked in Pennsylvania's 6th District. Showing top 50 by safety score.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 19543 | Morgantown | 69 | C | 7 (1 health) |
| 2 | 19609 | Reading | 69 | C | 8 (1 health) |
| 3 | 19475 | Spring City | 65 | C | 0 |
| 4 | 19601 | Reading | 64 | C | 8 (1 health) |
| 5 | 19604 | Reading | 64 | C | 8 (1 health) |
| 6 | 19607 | Reading | 64 | C | 8 (1 health) |
| 7 | 19608 | Reading | 64 | C | 8 (1 health) |
| 8 | 19610 | Reading | 64 | C | 8 (1 health) |
| 9 | 19611 | Reading | 64 | C | 8 (1 health) |
| 10 | 19310 | Atglen | 62 | C | 1 |
| 11 | 19360 | New London | 62 | C | 1 |
| 12 | 19344 | Honey Brook | 61 | C | 12 (1 health) |
| 13 | 19381 | West Chester | 61 | C | 12 (1 health) |
| 14 | 19390 | West Grove | 60 | C | 17 (2 health) |
| 15 | 19330 | Cochranville | 59 | C | 7 |
| 16 | 19508 | Birdsboro | 59 | C | 13 (1 health) |
| 17 | 19602 | Reading | 59 | C | 8 (1 health) |
| 18 | 19606 | Reading | 59 | C | 8 (1 health) |
| 19 | 19374 | Toughkenamon | 58 | C | 5 |
| 20 | 19355 | Malvern | 57 | C | 1 |
| 21 | 19312 | Berwyn | 56 | C | 17 (1 health) |
| 22 | 19520 | Elverson | 56 | C | 7 |
| 23 | 19363 | Oxford | 55 | C | 14 |
| 24 | 19343 | Glenmoore | 54 | D | 6 |
| 25 | 19383 | West Chester | 54 | D | 12 (1 health) |
| 26 | 19388 | West Chester | 54 | D | 12 (1 health) |
| 27 | 19442 | Kimberton | 54 | D | 5 (1 health) |
| 28 | 19460 | Phoenixville | 54 | D | 12 (1 health) |
| 29 | 19301 | Paoli | 53 | D | 0 |
| 30 | 19320 | Coatesville | 53 | D | 11 |
| 31 | 19345 | Immaculata | 53 | D | 0 |
| 32 | 19352 | Lincoln University | 53 | D | 0 |
| 33 | 19354 | Lyndell | 53 | D | 0 |
| 34 | 19358 | Modena | 53 | D | 0 |
| 35 | 19367 | Pomeroy | 53 | D | 0 |
| 36 | 19372 | Thorndale | 53 | D | 0 |
| 37 | 19395 | Westtown | 53 | D | 0 |
| 38 | 19421 | Birchrunville | 53 | D | 0 |
| 39 | 19425 | Chester Springs | 53 | D | 0 |
| 40 | 19523 | Geigertown | 53 | D | 0 |
| 41 | 19465 | Pottstown | 52 | D | 21 (3 health) |
| 42 | 19348 | Kennett Square | 50 | D | 49 (2 health) |
| 43 | 19375 | Unionville | 50 | D | 15 (4 health) |
| 44 | 19335 | Downingtown | 49 | D | 7 |
| 45 | 19341 | Exton | 48 | D | 27 (4 health) |
| 46 | 19380 | West Chester | 46 | D | 12 (1 health) |
| 47 | 19382 | West Chester | 46 | D | 12 (1 health) |
| 48 | 19333 | Devon | 45 | D | 0 |
| 49 | 19350 | Landenberg | 45 | D | 0 |
| 50 | 19366 | Pocopson | 45 | D | 0 |
Overview
Pennsylvania's 6th District encompasses 77 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is D (50/100).
434 EPA violations have been recorded across this district's water systems. 38 are health-based violations. About 51% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Contaminant 0700 - 162 violations
- Haloacetic Acids (HAA5) - 42 violations
- Lead and Copper Rule - 40 violations
- Surface Water Treatment Rule - 37 violations
- Consumer Confidence Report Rule - 34 violations
Housing Context
Homes in this district were built on average around 1969 (~57 years old). Older homes may have lead pipes or solder - consider a water filter if your home predates 1986.
Lead Alert: 3 ZIP codes in this district exceed the EPA action level for lead. Consider using a certified lead-removal filter.
Data Sources
- Water quality violations: EPA Safe Drinking Water Information System (SDWIS)
- Congressional district boundaries: U.S. Census Bureau, 119th Congress
- Housing age: U.S. Census Bureau American Community Survey
Updated daily. Data covers 77 ZIP codes in Pennsylvania's 6th District.