Oregon — 6th District
119th Congress · 44 ZIP codes · Avg score 83/100 · Grade B · Updated 2026-07-17
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-07-17
ZipCheckup tracks water safety for 44 ZIP codes in Oregon's 6th District: the district earns a grade B (83/100). 380 EPA violations on record, 12 health-based.
Top Contaminants
ZIP Codes in This District
44 ZIP codes tracked in Oregon's 6th District.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 97020 | Donald | 99 | A | 0 |
| 2 | 97032 | Hubbard | 98 | A | 9 (1 health) |
| 3 | 97351 | Independence | 95 | A | 1 |
| 4 | 97026 | Gervais | 94 | A | 2 |
| 5 | 97309 | Salem | 94 | A | 8 |
| 6 | 97310 | Salem | 94 | A | 8 |
| 7 | 97311 | Salem | 94 | A | 8 |
| 8 | 97312 | Salem | 94 | A | 8 |
| 9 | 97314 | Salem | 94 | A | 8 |
| 10 | 97344 | Falls City | 94 | A | 5 |
| 11 | 97347 | Grand Ronde | 93 | A | 27 (2 health) |
| 12 | 97361 | Monmouth | 91 | A | 9 |
| 13 | 97304 | Salem | 90 | A | 8 |
| 14 | 97308 | Salem | 90 | A | 8 |
| 15 | 97396 | Willamina | 90 | A | 0 |
| 16 | 97352 | Jefferson | 89 | A | 8 (1 health) |
| 17 | 97307 | Keizer | 88 | A | 8 |
| 18 | 97338 | Dallas | 88 | A | 14 (2 health) |
| 19 | 97070 | Wilsonville | 86 | A | 7 |
| 20 | 97371 | Rickreall | 86 | A | 1 (1 health) |
| 21 | 97303 | Salem | 85 | A | 8 |
| 22 | 97306 | Salem | 85 | A | 8 |
| 23 | 97002 | Aurora | 82 | B | 11 |
| 24 | 97008 | Beaverton | 82 | B | 3 |
| 25 | 97111 | Carlton | 82 | B | 7 (1 health) |
| 26 | 97392 | Turner | 82 | B | 10 |
| 27 | 97071 | Woodburn | 81 | B | 16 |
| 28 | 97114 | Dayton | 80 | B | 1 |
| 29 | 97301 | Salem | 80 | B | 8 |
| 30 | 97302 | Salem | 80 | B | 8 |
| 31 | 97115 | Dundee | 79 | B | 3 |
| 32 | 97140 | Sherwood | 79 | B | 5 |
| 33 | 97224 | Portland | 77 | B | 2 |
| 34 | 97128 | Mcminnville | 75 | B | 6 |
| 35 | 97101 | Amity | 73 | B | 15 |
| 36 | 97062 | Tualatin | 72 | B | 2 |
| 37 | 97127 | Lafayette | 72 | B | 33 (3 health) |
| 38 | 97148 | Yamhill | 72 | B | 16 |
| 39 | 97223 | Portland | 72 | B | 2 |
| 40 | 97378 | Sheridan | 72 | B | 51 (1 health) |
| 41 | 97132 | Newberg | 69 | C | 18 |
| 42 | 97137 | Saint Paul | 63 | C | 0 |
| 43 | 97078 | First Consumers Nat Bank | 55 | C | 0 |
| 44 | 97313 | State Farm Ins | 53 | D | 0 |
Overview
Oregon's 6th District encompasses 44 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is B (83/100).
380 EPA violations have been recorded across this district's water systems. 12 are health-based violations. About 89% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Surface Water Treatment Rule - 144 violations
- Stage 1 DBP Rule - 61 violations
- Consumer Confidence Report Rule - 42 violations
- E. coli - 39 violations
- Fecal Coliform - 35 violations
Housing Context
Homes in this district were built on average around 1986 (~40 years old). Most homes were built after lead pipe regulations were tightened.
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 44 ZIP codes in Oregon's 6th District.