For the 2025 school year, there are 33 public middle schools serving 15,865 students in Clackamas County, OR.
The top ranked public middle schools in Clackamas County, OR are Three Rivers Charter School, Lake Oswego Middle School and Oregon Trail Academy. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Clackamas County, OR public middle schools have an average math proficiency score of 34% (versus the Oregon public middle school average of 29%), and reading proficiency score of 52% (versus the 45% statewide average). Middle schools in Clackamas County have an average ranking of 9/10, which is in the top 20% of Oregon public middle schools.
Minority enrollment is 33% of the student body (majority Hispanic), which is less than the Oregon public middle school average of 38% (majority Hispanic).
Best Public Middle Schools in Clackamas County (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Three Rivers Charter School
Charter School
(Math: 70-74% | Reading: 80-84%)
Rank:
Rank:
10/
Top 5%10
2565 Sw Ek Rd
West Linn, OR 97068
(503) 673-7850
West Linn, OR 97068
(503) 673-7850
Grades: 4-8
| 110 students
Rank: #22.
Lake Oswego Middle School
(Math: 62% | Reading: 75%)
Rank:
Rank:
10/
Top 5%10
2500 Sw Country Club Rd
Lake Oswego, OR 97034
(503) 534-2335
Lake Oswego, OR 97034
(503) 534-2335
Grades: 6-8
| 832 students
Rank: #33.
Oregon Trail Academy
Charter School
(Math: 55-59% | Reading: 75-79%)
Rank:
Rank:
10/
Top 5%10
36225 Se Proctor Rd
Sandy, OR 97055
(503) 668-5521
Sandy, OR 97055
(503) 668-5521
Grades: K-8
| 239 students
Rank: #44.
Springwater Environmental Sciences School
Charter School
(Math: 55-59% | Reading: 70-74%)
Rank:
Rank:
10/
Top 10%10
16491 S Springwater Rd
Oregon City, OR 97045
(503) 631-7700
Oregon City, OR 97045
(503) 631-7700
Grades: K-8
| 200 students
Rank: #55.
Lakeridge Middle School
(Math: 58% | Reading: 69%)
Rank:
Rank:
10/
Top 10%10
4700 Sw Jean Rd
Lake Oswego, OR 97035
(503) 534-2343
Lake Oswego, OR 97035
(503) 534-2343
Grades: 6-8
| 827 students
Rank: #66.
Rosemont Ridge Middle School
(Math: 46% | Reading: 67%)
Rank:
Rank:
9/
Top 20%10
20001 Salamo Rd
West Linn, OR 97068
(503) 673-7550
West Linn, OR 97068
(503) 673-7550
Grades: 6-8
| 737 students
Rank: #77.
Deep Creek - Damascus K-8 School
(Math: 45% | Reading: 62%)
Rank:
Rank:
9/
Top 20%10
15600 Se 232nd Dr
Damascus, OR 97089
(503) 658-3171
Damascus, OR 97089
(503) 658-3171
Grades: K-8
| 463 students
Rank: #88.
Cascade Heights Public Charter School
Charter School
(Math: 55-59% | Reading: 50-54%)
Rank:
Rank:
9/
Top 20%10
15301 Se 92nd Ave
Clackamas, OR 97015
(503) 653-3996
Clackamas, OR 97015
(503) 653-3996
Grades: K-8
| 226 students
Rank: #99.
Summit Learning Charter
Charter School
(Math: 42% | Reading: 64%)
Rank:
Rank:
9/
Top 20%10
30391 Se Hwy 211
Eagle Creek, OR 97022
(503) 630-5001
Eagle Creek, OR 97022
(503) 630-5001
Grades: K-12
| 1,295 students
Rank: #1010.
Alliance Charter Academy
Charter School
(Math: 35-39% | Reading: 60-64%)
Rank:
Rank:
9/
Top 20%10
16075 S Front Ave
Oregon City, OR 97045
(503) 785-8556
Oregon City, OR 97045
(503) 785-8556
Grades: K-12
| 381 students
Rank: #1111.
Athey Creek Middle School
(Math: 39% | Reading: 57%)
Rank:
Rank:
8/
Top 30%10
2110 Brandon Pl
West Linn, OR 97068
(503) 673-7400
West Linn, OR 97068
(503) 673-7400
Grades: 6-8
| 509 students
Rank: #1212.
Happy Valley Middle School
(Math: 38% | Reading: 56%)
Rank:
Rank:
8/
Top 30%10
13865 Se King Rd, Suite B
Happy Valley, OR 97086
(503) 353-1920
Happy Valley, OR 97086
(503) 353-1920
Grades: 6-8
| 1,111 students
Rank: #1313.
Meridian Creek Middle School
(Math: 35% | Reading: 53%)
Rank:
Rank:
7/
Top 50%10
6300 Sw Hazel St
Wilsonville, OR 97070
(503) 673-7450
Wilsonville, OR 97070
(503) 673-7450
Grades: 6-8
| 397 students
Rank: #1414.
Boring Middle School
(Math: 32% | Reading: 55%)
Rank:
Rank:
7/
Top 50%10
27801 Se Dee St
Sandy, OR 97055
(503) 668-9393
Sandy, OR 97055
(503) 668-9393
Grades: 6-8
| 432 students
Rank: #1515.
Rock Creek Middle School
(Math: 37% | Reading: 49%)
Rank:
Rank:
7/
Top 50%10
14331 Se 132nd Ave
Clackamas, OR 97015
(503) 353-5680
Clackamas, OR 97015
(503) 353-5680
Grades: 6-8
| 861 students
Rank: #1616.
Cedar Ridge Middle School
(Math: 35% | Reading: 50%)
Rank:
Rank:
7/
Top 50%10
17100 Bluff Rd
Sandy, OR 97055
(503) 668-8067
Sandy, OR 97055
(503) 668-8067
Grades: 6-8
| 439 students
Rank: #1717.
Clackamas Web Academy
Charter School
(Math: 27% | Reading: 54%)
Rank:
Rank:
7/
Top 50%10
8740 Se Sunnybrook Blvd
Clackamas, OR 97015
(503) 659-4664
Clackamas, OR 97015
(503) 659-4664
Grades: K-12
| 533 students
Rank: #1818.
Welches Middle School
(Math: 25-29% | Reading: 50-54%)
Rank:
Rank:
7/
Top 50%10
24903 E Salmon River Rd
Sandy, OR 97055
(503) 622-3165
Sandy, OR 97055
(503) 622-3165
Grades: 6-8
| 76 students
Rank: #1919.
Inza R Wood Middle School
(Math: 37% | Reading: 44%)
Rank:
Rank:
7/
Top 50%10
11055 Sw Wilsonville Rd
Wilsonville, OR 97070
(503) 673-7500
Wilsonville, OR 97070
(503) 673-7500
Grades: 6-8
| 479 students
Rank: #2020.
Clackamas Academy Of Industrial Sciences
Charter School
(Math: 25-29% | Reading: 45-49%)
Rank:
Rank:
6/
Top 50%10
1306 12th St
Oregon City, OR 97045
(503) 785-7860
Oregon City, OR 97045
(503) 785-7860
Grades: 6-12
| 365 students
Rank: #2121.
Baker Prairie Middle School
(Math: 27% | Reading: 42%)
Rank:
Rank:
5/
Bottom 50%10
1859 Se Township Rd
Canby, OR 97013
(503) 263-7170
Canby, OR 97013
(503) 263-7170
Grades: 7-8
| 562 students
Rank: #2222.
Colton Middle School
(Math: 20-24% | Reading: 45-49%)
Rank:
Rank:
5/
Bottom 50%10
21580 S Schieffer Rd
Colton, OR 97017
(503) 824-2319
Colton, OR 97017
(503) 824-2319
Grades: 6-8
| 112 students
Rank: #2323.
Tumwata Middle School
(Math: 18% | Reading: 44%)
Rank:
Rank:
4/
Bottom 50%10
14133 S Donovan Rd
Oregon City, OR 97045
(503) 785-8300
Oregon City, OR 97045
(503) 785-8300
Grades: 6-8
| 640 students
Rank: #2424.
Gardiner Middle School
(Math: 19% | Reading: 43%)
Rank:
Rank:
4/
Bottom 50%10
205 Williams St
Oregon City, OR 97045
(503) 785-8200
Oregon City, OR 97045
(503) 785-8200
Grades: 6-8
| 685 students
Rank: #2525.
Molalla River Academy
Charter School
(Math: 20-24% | Reading: 35-39%)
Rank:
Rank:
4/
Bottom 50%10
16897 S Callahan Rd
Molalla, OR 97038
(503) 829-6672
Molalla, OR 97038
(503) 829-6672
Grades: K-8
| 213 students
Rank: #2626.
Walter L Kraxberger Middle School
(Math: 21% | Reading: 41%)
Rank:
Rank:
4/
Bottom 50%10
17777 Webster Rd
Gladstone, OR 97027
(503) 655-3636
Gladstone, OR 97027
(503) 655-3636
Grades: 6-8
| 338 students
Rank: #2727.
Molalla River Middle School
(Math: 20% | Reading: 39%)
Rank:
Rank:
4/
Bottom 50%10
318 Leroy
Molalla, OR 97038
(503) 829-6133
Molalla, OR 97038
(503) 829-6133
Grades: 6-8
| 511 students
Rank: #2828.
Alder Creek Middle School
(Math: 17% | Reading: 34%)
Rank:
Rank:
3/
Bottom 50%10
13801 Se Webster Rd
Portland, OR 97267
(503) 353-5700
Portland, OR 97267
(503) 353-5700
Grades: 6-8
| 831 students
Rank: #2929.
Estacada Middle School
(Math: 13% | Reading: 31%)
Rank:
Rank:
2/
Bottom 50%10
500 Ne Main St
Estacada, OR 97023
(503) 630-8516
Estacada, OR 97023
(503) 630-8516
Grades: 6-8
| 433 students
Rank: #3030.
Rowe Middle School
(Math: 12% | Reading: 24%)
Rank:
Rank:
1/
Bottom 50%10
3606 Se Lake Rd
Portland, OR 97222
(503) 353-5725
Portland, OR 97222
(503) 353-5725
Grades: 6-8
| 712 students
Rank: n/an/a
30205 S Wall St
Colton, OR 97017
(503) 824-3535
Colton, OR 97017
(503) 824-3535
Grades: K-12
| 136 students
Rank: n/an/a
17600 Pacific Hwy
Marylhurst, OR 97036
(503) 675-2370
Marylhurst, OR 97036
(503) 675-2370
Grades: K-12
| 76 students
Rank: n/an/a
13455 Se 97th Ave
Clackamas, OR 97015
(503) 675-4000
Clackamas, OR 97015
(503) 675-4000
Grades: K-12
| 104 students
Clackamas County Public Schools (Closed)
School
Location
Grades
Students
350 Se 13th Ave
Canby, OR 97013
(503) 263-7140
Canby, OR 97013
(503) 263-7140
Grades: 6-8
| 464 students
Arts & Technology Charter High School (Closed 2010)
Charter School
8502 Sw Main St Ste 100
Wilsonville, OR 97070
(503) 673-7740
Wilsonville, OR 97070
(503) 673-7740
Grades: 9-12
| 80 students
Arts And Technology High School (Closed 2024)
Alternative School
29796 Sw Town Center Loop
Wilsonville, OR 97070
(503) 673-7375
Wilsonville, OR 97070
(503) 673-7375
Grades: 9-12
| 44 students
4750 Sw Jean Rd
Lake Oswego, OR 97035
(503) 534-2347
Lake Oswego, OR 97035
(503) 534-2347
Grades: K-6
| 270 students
Po Box 547
Sandy, OR 97055
(503) 668-4411
Sandy, OR 97055
(503) 668-4411
Grades: K-5
| 112 students
11326 Se 47th Ave
Portland, OR 97222
(503) 353-5360
Portland, OR 97222
(503) 353-5360
Grades: K-6
| 305 students
Christie (Closed 2004)
Special Education School
Po Box 368
Marylhurst, OR 97036
(503) 635-3416
Marylhurst, OR 97036
(503) 635-3416
Grades: 2-12
| 79 students
Clackamas Adt High School (Closed 2004)
Alternative School
1002 Library Ct
Oregon City, OR 97045
(503) 655-8264
Oregon City, OR 97045
(503) 655-8264
Grades: 9-12
| 16 students
15301 Se 92nd Ave
Clackamas, OR 97015
(503) 353-5380
Clackamas, OR 97015
(503) 353-5380
Grades: K-6
| 346 students
3811 Se Concord Rd
Portland, OR 97267
(503) 353-5400
Portland, OR 97267
(503) 353-5400
Grades: K-5
| 292 students
36225 Se Proctor Rd
Boring, OR 97009
(503) 668-5521
Boring, OR 97009
(503) 668-5521
Grades: K-5
| 75 students
14151 Se 242nd
Damascus, OR 97089
(503) 658-3171
Damascus, OR 97089
(503) 658-3171
Grades: K-5
| 272 students
30391 Se Hwy 211
Eagle Creek, OR 97022
(503) 630-8621
Eagle Creek, OR 97022
(503) 630-8621
Grades: K-6
| 246 students
Estacada Alternative High School (Closed 2015)
Alternative School
255 Ne 6th Ave
Estacada, OR 97023
(503) 630-6871
Estacada, OR 97023
(503) 630-6871
Grades: 10-12
| n/a students
995 South End Rd
Oregon City, OR 97045
(503) 785-8250
Oregon City, OR 97045
(503) 785-8250
Grades: K-6
| 375 students
39214 South Sawtell Rd
Molalla, OR 97038
(503) 829-8986
Molalla, OR 97038
(503) 829-8986
Grades: K-5
| n/a students
11250 Se 27th Ave
Portland, OR 97222
(503) 353-5480
Portland, OR 97222
(503) 353-5480
Grades: K-5
| n/a students
Milwaukie Eschool High School (Closed 2012)
Alternative School
11300 Se 23rd Ave
Portland, OR 97222
(503) 353-5833
Portland, OR 97222
(503) 353-5833
Grades: 9-12
| 6 students
412 Sweigle
Molalla, OR 97038
(503) 829-2359
Molalla, OR 97038
(503) 829-2359
Grades: 9-12
| n/a students
1232 Linn Ave
Oregon City, OR 97045
(503) 785-8700
Oregon City, OR 97045
(503) 785-8700
Grades: K-6
| 403 students
1500 Sw Greentree Ave
Lake Oswego, OR 97034
(503) 534-2345
Lake Oswego, OR 97034
(503) 534-2345
Grades: K-6
| 275 students
16075 S Front Ave
Oregon City, OR 97045
(503) 785-8050
Oregon City, OR 97045
(503) 785-8050
Grades: K-6
| 286 students
Renaissance Public Academy (Closed 2024)
Charter School
39214 S Sawtell Rd
Molalla, OR 97038
(503) 759-7002
Molalla, OR 97038
(503) 759-7002
Grades: 3-12
| 55 students
Riverbend Youth Center (Closed 2004)
Alternative School
15544 S Clackamas River Rd
Oregon City, OR 97045
(503) 656-8005
Oregon City, OR 97045
(503) 656-8005
Grades: 7-12
| 19 students
8740 Se Sunnybrook
Clackamas, OR 97015
(503) 654-1642
Clackamas, OR 97015
(503) 654-1642
Grades: 9-12
| n/a students
8740 Se Sunnybrook
Clackamas, OR 97015
(503) 654-1642
Clackamas, OR 97015
(503) 654-1642
Grades: K-12
| n/a students
354 Se Hwy 211
Estacada, OR 97023
(503) 630-5001
Estacada, OR 97023
(503) 630-5001
Grades: 9-12
| n/a students
Summit Learning Charter School (Closed 2023)
Charter School
30391 SE Hwy 211
Eagle Creek, OR 97022
(503) 630-5001
Eagle Creek, OR 97022
(503) 630-5001
Grades: K-12
| n/a students
2055 Sw Wembley Park Rd
Lake Oswego, OR 97034
(503) 534-2366
Lake Oswego, OR 97034
(503) 534-2366
Grades: K-6
| 416 students
6031 Se King Rd
Portland, OR 97222
(503) 653-3697
Portland, OR 97222
(503) 653-3697
Grades: K-6
| 249 students
Frequently Asked Questions
What are the top ranked public middle schools in Clackamas County, OR?
The top ranked public middle schools in Clackamas County, OR include Three Rivers Charter School, Lake Oswego Middle School and Oregon Trail Academy.
How many public middle schools are located in Clackamas County?
33 public middle schools are located in Clackamas County.
What is the racial composition of students in Clackamas County?
Clackamas County public middle schools minority enrollment is 33% of the student body (majority Hispanic), which is less than the Oregon public middle schools average of 38% (majority Hispanic).
Which public middle schools in Clackamas County are often viewed compared to one another?
Popular comparisons of public middle schools in Clackamas County include: Meridian Creek Middle School vs. Inza R Wood Middle School, Inza R Wood Middle School vs. Meridian Creek Middle School, Boring Middle School vs. Cedar Ridge Middle School
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