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Oregon ZIP Code Water Quality

305 ZIP codes with water quality data · State average grade: C

ZIP Codes
305
Avg Grade
C
A or B
27%
D or F
61%
Grade Distribution

How Oregon ZIP codes scored

11%
16%
12%
16%
45%
A
33
11%
Excellent
B
50
16%
Good
C
37
12%
Fair
D
49
16%
Poor
F
136
45%
Failing
All ZIP Codes

All 305 ZIP codes in Oregon

ZIP Code Primary City Grade Score Score Cities
97001 Antelope
C-
 58.6
1
97002 Aurora
D+
 50
2
97003 Beaverton
F
 40.7
1
97005 Beaverton
F
 40.7
1
97006 Beaverton
F
 40.7
2
97007 Beaverton
F
 40.7
1
97008 Beaverton
F
 40.7
1
97009 Boring
D+
 50
1
97013 Canby
D
 47.1
1
97014 Cascade Locks
C
 64.9
1
97015 Clackamas
D
 47.4
2
97016 Clatskanie
D
 49
2
97017 Colton
D+
 51
1
97018 Columbia City
B
 77.3
1
97019 Corbett
C-
 57.3
1
97020 Donald
A
 91
1
97021 Dufur
C-
 59.8
1
97023 Estacada
F
 42.5
1
97024 Fairview
D
 49.5
1
97026 Gervais
A-
 89.3
1
97027 Gladstone
C
 60
1
97030 Gresham
B
 75.2
1
97031 Hood River
D+
 50
2
97032 Hubbard
F
 43.2
1
97034 Lake Oswego
D
 45.4
1
97035 Lake Oswego
D
 45.4
1
97036 Lake Oswego
D
 45.4
1
97037 Maupin
D
 49.8
1
97038 Molalla
F
 42.5
1
97041 Parkdale
B+
 81.7
1
97042 Mulino
F
 29
1
97044 Odell
B-
 70
1
97045 Oregon City
D
 49
2
97048 Rainier
D
 45
1
97049 Rhododendron
B
 75.5
1
97055 Sandy
F
 44
1
97056 Scappoose
F
 43.9
1
97058 The Dalles
F
 40.5
1
97060 Troutdale
A-
 88.5
2
97062 Tualatin
A
 92.6
1
97063 Wamic
C-
 59.2
1
97064 Vernonia
D
 49
1
97067 Welches
D+
 53
1
97068 West Linn
F
 41
1
97070 Wilsonville
C+
 68.3
1
97071 Woodburn
F
 44.5
1
97075 Beaverton
F
 40.7
1
97076 Beaverton
F
 40.7
1
97077 Beaverton
F
 40.7
1
97079 Beaverton
F
 40.7
1
97080 Gresham
B
 75.2
1
97086 Happy Valley
F
 40.5
1
97089 Happy Valley
F
 40.5
1
97101 Amity
D
 48
1
97103 Astoria
F
 43.5
1
97106 Banks
B+
 81.2
1
97107 Bay City
B
 78.6
1
97110 Cannon Beach
C+
 69.3
1
97111 Carlton
B-
 73.7
1
97112 Pacific City
D
 45
2
97113 Cornelius
F
 43.8
1
97114 Dayton
A-
 87.6
1
97115 Dundee
D+
 51.8
1
97116 Forest Grove
B+
 83
1
97118 Garibaldi
C
 60.2
1
97119 Gaston
D
 45
1
97121 Warrenton
B+
 84.6
1
97123 Hillsboro
F
 41.8
1
97124 Hillsboro
F
 41.8
1
97127 Lafayette
C-
 59.5
1
97128 Mcminnville
B+
 81
1
97129 Hillsboro
F
 41.8
1
97130 Manzanita
B
 79.9
1
97131 Nehalem
D
 45
1
97132 Newberg
F
 42.5
1
97134 Oceanside
C
 63.1
1
97135 Pacific City
D
 45
1
97136 Rockaway Beach
A-
 86.9
1
97138 Seaside
F
 44
2
97140 Sherwood
B-
 72
1
97141 Tillamook
F
 41
4
97143 Netarts
B
 77.4
1
97145 Cannon Beach
C+
 69.3
1
97146 Warrenton
B+
 84.6
1
97148 Yamhill
F
 42
1
97149 Neskowin
B
 76.5
1
97201 Portland
F
 39.4
1
97202 Portland
F
 39.4
1
97203 Portland
F
 39.4
1
97204 Portland
F
 39.4
1
97205 Portland
F
 39.4
1
97206 Portland
F
 39.4
1
97207 Portland
F
 39.4
1
97208 Portland
F
 39.4
1
97209 Portland
F
 39.4
1
97210 Portland
F
 39.4
1
97211 Portland
F
 39.4
1
97212 Portland
F
 39.4
1
97213 Portland
F
 39.4
1
97214 Portland
F
 39.4
1
97215 Portland
F
 39.4
1
97216 Portland
F
 39.4
1
97217 Portland
F
 39.4
1
97218 Portland
F
 39.4
1
97219 Portland
F
 39.4
1
97220 Portland
F
 39.4
1
97221 Portland
F
 39.4
1
97222 Milwaukie
F
 40
1
97223 Tigard
C
 64.2
1
97224 Tigard
C
 64.2
1
97225 Beaverton
F
 40.7
1
97227 Portland
F
 39.4
1
97228 Portland
F
 39.4
1
97229 Portland
F
 39.4
1
97230 Portland
F
 39.4
2
97232 Portland
F
 39.4
1
97233 Portland
F
 39.4
2
97236 Portland
F
 39.4
1
97238 Portland
F
 39.4
1
97239 Portland
F
 39.4
1
97240 Portland
F
 39.4
1
97242 Portland
F
 39.4
1
97250 Portland
F
 39.4
1
97251 Portland
F
 39.4
1
97252 Portland
F
 39.4
1
97253 Portland
F
 39.4
1
97254 Portland
F
 39.4
1
97256 Portland
F
 39.4
1
97258 Portland
F
 39.4
1
97266 Portland
F
 39.4
1
97269 Milwaukie
F
 40
1
97280 Portland
F
 39.4
1
97281 Tigard
C
 64.2
1
97282 Portland
F
 39.4
1
97283 Portland
F
 39.4
1
97286 Portland
F
 39.4
1
97290 Portland
F
 39.4
1
97291 Portland
F
 39.4
1
97292 Portland
F
 39.4
1
97293 Portland
F
 39.4
1
97294 Portland
F
 39.4
1
97301 Salem
F
 43.6
1
97302 Salem
F
 43.6
1
97303 Keizer
C
 60.4
1
97304 Salem
F
 43.6
1
97306 Salem
F
 43.6
1
97307 Keizer
C
 60.4
1
97309 Salem
F
 43.6
1
97310 Salem
F
 43.6
1
97311 Salem
F
 43.6
1
97312 Salem
F
 43.6
1
97314 Salem
F
 43.6
1
97317 Salem
F
 43.6
1
97321 Albany
F
 42.6
1
97322 Albany
F
 42.6
1
97325 Aumsville
A
 90.2
1
97327 Brownsville
F
 44.5
1
97330 Corvallis
F
 43
2
97331 Corvallis
F
 43
1
97333 Corvallis
F
 43
1
97338 Dallas
B-
 74.1
1
97339 Corvallis
F
 43
1
97341 Depoe Bay
A-
 89.9
1
97344 Falls City
B-
 73.3
1
97347 Grand Ronde
D+
 50
1
97348 Halsey
B+
 80.6
1
97351 Independence
B
 78.4
1
97352 Jefferson
C+
 66.5
1
97355 Lebanon
F
 42.2
1
97358 Lyons
F
 43
1
97360 Mill City
A
 93.4
1
97361 Monmouth
D
 45.5
1
97364 Lincoln City
B+
 80.7
1
97365 Newport
F
 42.5
1
97366 Newport
F
 42.5
1
97367 Lincoln City
B+
 80.7
1
97368 Otis
D
 45
1
97370 Philomath
B+
 81.6
1
97371 Rickreall
F
 44
1
97374 Scio
C
 61.3
1
97376 Seal Rock
A
 92.4
1
97378 Sheridan
D
 49.5
1
97380 Siletz
B+
 81.1
1
97381 Silverton
C
 62.7
1
97383 Stayton
B+
 84.7
1
97385 Sublimity
A-
 85.3
1
97386 Sweet Home
B-
 71.4
1
97388 Gleneden Beach
A-
 86.3
1
97389 Tangent
C
 60
1
97391 Toledo
A
 93.1
1
97392 Turner
B
 79.6
1
97394 Waldport
D
 45
1
97396 Willamina
A-
 88.6
1
97401 Eugene
F
 28
1
97402 Eugene
F
 28
1
97403 Eugene
F
 28
2
97404 Eugene
F
 28
1
97405 Eugene
F
 28
1
97408 Coburg
B+
 81.2
1
97411 Bandon
F
 40
1
97415 Brookings
D
 47
2
97417 Canyonville
C-
 58.3
1
97420 Coos Bay
D+
 50
1
97423 Coquille
F
 41.4
1
97424 Cottage Grove
F
 44
1
97426 Creswell
C+
 66.9
1
97435 Drain
C-
 58.3
1
97439 Florence
A-
 88.6
1
97440 Eugene
F
 28
1
97442 Glendale
B
 75.6
1
97443 Glide
B+
 80.9
1
97444 Gold Beach
F
 37.5
2
97446 Harrisburg
D
 49.5
1
97447 Glide
B+
 80.9
1
97448 Junction City
F
 41
1
97449 Lakeside
A
 92.4
1
97452 Lowell
B-
 71.4
1
97453 Mapleton
D
 49
1
97457 Myrtle Creek
D+
 51.2
1
97458 Myrtle Point
D+
 51
1
97459 Coos Bay
D+
 50
1
97462 Oakland
D+
 54.4
1
97463 Oakridge
C+
 69.3
1
97465 Port Orford
D
 45
1
97466 Powers
B+
 83.4
1
97467 Reedsport
C-
 59.1
1
97469 Riddle
F
 42
1
97470 Roseburg
F
 30
1
97471 Roseburg
F
 30
1
97475 Springfield
F
 42.5
1
97477 Springfield
F
 42.5
1
97478 Springfield
F
 42.5
1
97479 Sutherlin
B
 76.8
1
97487 Veneta
A-
 88.3
1
97496 Winston
B
 76.9
1
97498 Yachats
D
 45
1
97499 Yoncalla
C
 61
1
97501 Medford
F
 29.4
1
97502 Central Point
D
 46.6
1
97504 Medford
F
 29.4
1
97520 Ashland
D
 47.2
1
97523 Cave Junction
D
 45
1
97524 Eagle Point
C+
 68
1
97525 Rogue River
C
 62.2
2
97526 Grants Pass
F
 43.4
1
97527 Grants Pass
F
 43.4
1
97528 Grants Pass
F
 43.4
1
97530 Jacksonville
C+
 66
1
97535 Phoenix
A-
 89.4
1
97537 Rogue River
C
 62.2
1
97539 Shady Cove
D
 46
1
97540 Talent
B-
 73.6
1
97601 Klamath Falls
F
 41.8
1
97603 Klamath Falls
F
 41.8
1
97624 Chiloquin
D+
 50
1
97630 Lakeview
D
 46
1
97632 Malin
B
 78.8
1
97633 Merrill
A-
 87.7
1
97641 Christmas Valley
A
 92.5
1
97701 Bend
F
 41
1
97702 Bend
F
 41
1
97703 Bend
F
 41
1
97707 Sunriver
A+
 96.8
1
97708 Bend
F
 41
1
97720 Burns
D+
 50
1
97733 Crescent
A
 93.3
1
97738 Hines
A-
 89.4
1
97739 La Pine
B+
 81.1
1
97741 Madras
B+
 82.1
1
97754 Prineville
F
 43.2
1
97756 Redmond
D
 48.2
1
97759 Sisters
C
 64.9
1
97760 Terrebonne
D
 49
1
97761 Warm Springs
F
 44
1
97801 Pendleton
F
 43.6
1
97812 Arlington
A-
 86.8
1
97813 Athena
A-
 88.6
1
97814 Baker City
C+
 67.4
1
97818 Boardman
C+
 69.2
1
97820 Canyon City
B-
 74.3
1
97823 Condon
B+
 80.5
1
97824 Cove
A
 90.5
1
97826 Echo
A-
 87.9
1
97827 Elgin
A-
 87.6
1
97828 Enterprise
D+
 53.1
1
97836 Heppner
B+
 81.6
1
97838 Hermiston
F
 40.6
1
97844 Irrigon
D
 49
1
97845 John Day
A-
 87.8
1
97846 Joseph
B
 78
1
97850 La Grande
B-
 71
2
97861 Arlington
A-
 86.8
1
97862 Milton-Freewater
F
 43.2
1
97865 Mount Vernon
B+
 83.5
1
97868 Pilot Rock
A-
 86
1
97869 Prairie City
B-
 70.7
1
97875 Stanfield
C
 62.7
1
97882 Umatilla
D
 48.8
1
97883 Union
A-
 87.1
1
97885 Wallowa
B+
 81.7
1
97886 Weston
A-
 89.3
1
97907 Huntington
C
 64.7
1
97913 Nyssa
B-
 72.6
1
97914 Ontario
B-
 71.1
1
97918 Vale
C
 61.2
1
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