Home > Oregon > Clackamas County

North Clackamas SD 12 School District

Item: North Clackamas SD 12 School District
Rating: 8
Author: Public School Review

12400 Se Freeman Way
Milwaukie, OR 97222

( shown in map)

Top 30%

Tel: (503) 353-6000

www.nclack.k12.or.us

Top Rankings

North Clackamas SD 12 School District ranks among the top 20% of public school district in Oregon for:

Overview

This School District

This State (OR)

# Schools

31 Schools

472 Schools

# Students

16,837 Students

174,860 Students

# Teachers

833 Teachers

9,512 Teachers

Student-Teacher Ratio

20:1

Student By Grade

View Data

Comparison of Students By Grade Trends
Grade	North Clackamas SD 12 School District	Oregon
Kind	43	21
1	40	23
2	39	25
3	41	26
4	47	28
5	38	30
6	1,324	177
7	1,231	201
8	1,240	203
9	63	22
10	86	25
11	97	27
12	72	29

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

District Rank

North Clackamas SD 12 School District, which is ranked within the top 50% of all 185 school districts in Oregon (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.

The school district's graduation rate of 88% has increased from 85% over five school years.

This School District

State Average (OR)

#54 out of 187 school districts
(Top 30%)

View Data

Overall School District Rank Trends
Year	North Clackamas SD 12 School District
2023	#54
2022	#65
2021	#74
2019	#45
2018	#39
2017	#35
2016	#37
2015	#35
2014	#54
2013	#51
2012	#60

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

34%

31%

View Data

Math Proficiency Trends
Year	North Clackamas SD 12 School District	Oregon
2023	34%	31%
2022	32%	31%
2021	29%	32%
2019	43%	40%
2018	44%	41%
2017	44%	42%
2016	44%	43%
2015	43%	42%
2014	65%	63%
2013	66%	63%
2012	65%	64%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

45%

44%

View Data

Reading and Language Arts Proficiency Trends
Year	North Clackamas SD 12 School District	Oregon
2022	45%	44%
2021	43%	47%
2019	56%	54%
2018	44%	56%
2017	58%	55%
2016	61%	57%
2015	61%	56%
2014	72%	72%
2013	72%	72%
2012	73%	74%
2011	82%	81%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

32%

30%

View Data

Science Proficiency Trends
Year	North Clackamas SD 12 School District	Oregon
2022	32%	30%
2021	30%	35%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

88%

81%

View Data

Graduation Rate Trends
Year	North Clackamas SD 12 School District	Oregon
2023	88%	81%
2022	86%	81%
2021	88%	81%
2020	87%	84%
2019	87%	81%
2018	85%	80%
2017	84%	78%
2016	80%	77%
2015	83%	76%
2014	78%	74%
2013	74%	72%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Students by Ethnicity:

0.66

0.57

View Data

Comparison of Diversity Score Trends
Year	North Clackamas SD 12 School District	Oregon
2024	0.63	0.59
2023	0.63	0.59
2022	0.61	0.58
2021	0.60	0.58
2020	0.56	0.56
2019	0.56	0.56
2018	0.53	0.55
2017	0.53	0.55
2016	0.52	0.55
2015	0.52	0.54
2014	0.52	0.54
2013	0.51	0.54
2012	0.50	0.53
2011	0.49	0.53
2010	0.45	0.51
2009	0.45	0.51
2008	0.44	0.49
2007	0.42	0.48
2006	0.39	0.44
2005	0.38	0.45
2004	0.36	0.42
2003	0.30	0.41
2002	0.34	0.38
2001	0.25	0.34
2000	0.23	0.32
1999	0.24	0.31
1998	0.23	0.30
1997	0.21	0.27
1996	0.21	0.27
1995	0.19	0.26
1994	0.17	0.24
1993	0.16	0.22
1992	0.16	0.22
1991	0.14	0.21
1990	0.14	0.21
1989	0.12	0.20
1988	0.12	0.19

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% American Indian

n/a

View Data

American Indian Student Percentage Comparison Over Years (1989-2023)
Year	North Clackamas SD 12 School District	Oregon
2023	1%	1%
2021	1%	1%
2014	2%	2%
2013	2%	2%
2012	1%	2%
2011	1%	2%
2010	2%	3%
2009	3%	3%
2008	3%	3%
2007	3%	3%
2006	2%	3%
2005	3%	3%
2004	2%	3%
2003	4%	3%
2002	2%	3%
2001	1%	2%
2000	1%	2%
1999	1%	2%
1998	1%	2%
1997	1%	2%
1996	1%	2%
1995	1%	2%
1994	1%	2%
1993	1%	2%
1992	1%	2%
1991	1%	2%
1990	1%	2%
1989	1%	2%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% Asian

12%

View Data

Asian Student Percentage Comparison Over Years (1988-2024)
Year	North Clackamas SD 12 School District	Oregon
2024	11%	4%
2023	11%	4%
2022	10%	4%
2021	10%	4%
2020	9%	4%
2019	9%	4%
2018	7%	4%
2017	7%	4%
2016	8%	5%
2015	8%	4%
2014	7%	4%
2013	7%	4%
2012	7%	4%
2011	7%	4%
2010	8%	6%
2009	9%	6%
2008	8%	6%
2007	8%	6%
2006	7%	5%
2005	7%	5%
2004	8%	5%
2003	5%	5%
2002	9%	5%
2001	6%	4%
2000	5%	4%
1999	5%	4%
1998	5%	4%
1997	5%	4%
1996	5%	3%
1995	5%	3%
1994	4%	3%
1993	4%	3%
1992	4%	3%
1991	3%	3%
1990	3%	3%
1989	3%	3%
1988	3%	3%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% Hispanic

21%

23%

View Data

Hispanic Student Percentage Comparison Over Years (1988-2024)
Year	North Clackamas SD 12 School District	Oregon
2024	20%	26%
2023	20%	25%
2022	20%	25%
2021	19%	25%
2020	18%	24%
2019	18%	24%
2018	18%	23%
2017	18%	23%
2016	18%	22%
2015	18%	22%
2014	17%	22%
2013	16%	22%
2012	16%	21%
2011	15%	21%
2010	15%	21%
2009	13%	18%
2008	13%	18%
2007	12%	17%
2006	11%	16%
2005	10%	15%
2004	9%	14%
2003	7%	13%
2002	7%	11%
2001	5%	11%
2000	5%	9%
1999	5%	9%
1998	5%	8%
1997	4%	7%
1996	4%	7%
1995	3%	6%
1994	3%	6%
1993	3%	5%
1992	2%	5%
1991	2%	4%
1990	2%	4%
1989	2%	4%
1988	1%	3%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% Black

View Data

Black Student Percentage Comparison Over Years (1988-2024)
Year	North Clackamas SD 12 School District	Oregon
2024	3%	3%
2023	3%	3%
2022	2%	2%
2021	2%	2%
2020	2%	2%
2019	2%	2%
2018	2%	2%
2017	2%	2%
2016	1%	2%
2015	2%	2%
2014	2%	2%
2013	2%	2%
2012	2%	2%
2011	2%	3%
2010	3%	3%
2009	3%	4%
2008	3%	4%
2007	3%	4%
2006	3%	3%
2005	3%	4%
2004	3%	3%
2003	4%	3%
2002	3%	3%
2001	2%	3%
2000	1%	3%
1999	2%	3%
1998	2%	3%
1997	2%	2%
1996	1%	3%
1995	1%	3%
1994	1%	2%
1993	1%	2%
1992	1%	2%
1991	1%	2%
1990	1%	2%
1989	1%	2%
1988	1%	2%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% White

53%

61%

View Data

White Student Percentage Comparison Over Years (1988-2024)
Year	North Clackamas SD 12 School District	Oregon
2024	56%	58%
2023	56%	59%
2022	58%	60%
2021	60%	60%
2020	63%	62%
2019	63%	62%
2018	66%	63%
2017	66%	63%
2016	66%	63%
2015	65%	64%
2014	67%	64%
2013	67%	65%
2012	69%	65%
2011	70%	66%
2010	72%	67%
2009	72%	69%
2008	73%	69%
2007	74%	70%
2006	77%	73%
2005	77%	73%
2004	78%	75%
2003	80%	76%
2002	79%	78%
2001	86%	80%
2000	88%	82%
1999	87%	82%
1998	87%	83%
1997	88%	85%
1996	89%	85%
1995	90%	86%
1994	91%	87%
1993	91%	88%
1992	92%	88%
1991	93%	89%
1990	93%	89%
1989	93%	89%
1988	94%	90%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% Hawaiian

View Data

Native Hawaiian or Pacific Islander Student Percentage Comparison Over Years (2011-2024)
Year	North Clackamas SD 12 School District	Oregon
2024	1%	1%
2023	1%	1%
2022	1%	1%
2021	1%	1%
2020	1%	1%
2019	1%	1%
2013	1%	1%
2012	1%	1%
2011	1%	1%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% Two or more races

10%

View Data

Two or More Races Student Percentage Comparison Over Years (2012-2024)
Year	North Clackamas SD 12 School District	Oregon
2024	9%	7%
2023	8%	7%
2022	9%	7%
2021	7%	7%
2020	7%	6%
2019	7%	6%
2018	7%	6%
2017	7%	6%
2016	7%	6%
2015	7%	5%
2014	5%	5%
2013	5%	4%
2012	4%	5%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

All Ethnic Groups

District Revenue and Spending

The revenue/student of $17,310 in this school district is less than the state median of $18,349. The school district revenue/student has grown by 7% over four school years.

The school district's spending/student of $21,350 is higher than the state median of $19,399. The school district spending/student has declined by 8% over four school years.

This School District

This State (OR)

Total Revenue

$292 MM

$9,902 MM

View Data

Total Revenues Trends
Year	North Clackamas SD 12 School District	Oregon
2023	$291 MM	$14 MM
2022	$275 MM	$13 MM
2021	$291 MM	$14 MM
2020	$275 MM	$13 MM
2019	$255 MM	$13 MM
2018	$240 MM	$12 MM
2017	$215 MM	$10 MM
2016	$205 MM	$10 MM
2015	$163 MM	$9 MM
2014	$185 MM	$9 MM
2012	$179 MM	$9 MM
2011	$168 MM	$9 MM
2010	$163 MM	$9 MM
2009	$179 MM	$9 MM
2008	$179 MM	$9 MM
2007	$149 MM	$8 MM
2006	$132 MM	$8 MM
2005	$121 MM	$7 MM
2004	$121 MM	$7 MM
2003	$119 MM	$7 MM
2002	$117 MM	$8 MM
2001	$115 MM	$7 MM
2000	$110 MM	$7 MM
1999	$97 MM	$7 MM
1998	$88 MM	$7 MM
1997	$81 MM	$6 MM
1996	$77 MM	$5 MM
1995	$76 MM	$4 MM

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Spending

$360 MM

$10,468 MM

View Data

Total Expenditure Trends
Year	North Clackamas SD 12 School District	Oregon
2023	$359 MM	$13 MM
2022	$402 MM	$13 MM
2021	$359 MM	$13 MM
2020	$402 MM	$13 MM
2019	$372 MM	$12 MM
2018	$310 MM	$11 MM
2017	$210 MM	$11 MM
2016	$193 MM	$10 MM
2015	$212 MM	$9 MM
2014	$176 MM	$9 MM
2012	$173 MM	$8 MM
2011	$177 MM	$9 MM
2010	$212 MM	$9 MM
2009	$288 MM	$9 MM
2008	$228 MM	$9 MM
2007	$147 MM	$8 MM
2006	$132 MM	$8 MM
2005	$124 MM	$7 MM
2004	$124 MM	$8 MM
2003	$114 MM	$8 MM
2002	$139 MM	$8 MM
2001	$159 MM	$7 MM
2000	$135 MM	$7 MM
1999	$98 MM	$7 MM
1998	$89 MM	$7 MM
1997	$83 MM	$6 MM
1996	$80 MM	$5 MM
1995	$74 MM	$4 MM

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Revenue / Student

$17,310

$18,349

View Data

Average Revenue Per Student Trends
Year	North Clackamas SD 12 School District	Oregon
2023	$17,795	$15,731
2022	$16,058	$15,550
2021	$18,425	$17,612
2020	$16,058	$15,550
2019	$14,925	$15,425
2018	$14,035	$13,735
2017	$12,499	$13,275
2016	$11,909	$13,680
2015	$9,534	$10,566
2014	$10,821	$11,408
2012	$10,276	$11,203
2011	$9,642	$10,658
2010	$9,230	$10,566
2009	$10,096	$11,034
2008	$10,126	$10,713
2007	$8,524	$9,592
2006	$8,124	$10,288
2005	$7,308	$8,933
2004	$7,499	$9,082
2003	$7,530	$8,131
2002	$7,663	$8,626
2001	$7,715	$7,836
2000	$7,533	$7,798
1999	$6,792	$7,145
1998	$6,109	$7,139
1997	$5,701	$6,622
1995	$5,534	$6,500
1992	$5,487	$5,437

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Spending / Student

$21,350

$19,399

View Data

Average Expenditure Per Student Trends
Year	North Clackamas SD 12 School District	Oregon
2023	$21,948	$14,691
2022	$23,440	$15,079
2021	$22,725	$16,448
2020	$23,440	$15,079
2019	$21,731	$14,517
2018	$18,155	$13,171
2017	$12,210	$13,719
2016	$11,264	$13,839
2015	$12,429	$10,394
2014	$10,306	$11,426
2012	$9,896	$10,613
2011	$10,149	$10,638
2010	$12,033	$10,394
2009	$16,230	$11,196
2008	$12,927	$10,893
2007	$8,427	$9,644
2006	$8,134	$9,826
2005	$7,493	$9,204
2004	$7,649	$9,658
2003	$7,238	$8,745
2002	$9,107	$8,621
2001	$10,695	$8,219
2000	$9,248	$7,139
1999	$6,808	$7,276
1998	$6,195	$7,067
1997	$5,837	$6,935
1995	$5,354	$5,974
1992	$5,472	$5,702

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Best North Clackamas SD 12 School District Public Middle Schools (2026)

School
(Math and Reading Proficiency)

Location

Quick Facts

Rank: #11.

Cascade Heights Public Charter School

Charter School

(Math: 55-59% | Reading: 50-54%)
:

Top 20%

Add to Compare

11326 Se 47th Ave
Portland, OR 97222
(503) 653-3996

Gr: K-8 | 228 students Student-teacher ratio: 16:1 Minority enrollment: 29%

Rank: #22.

Happy Valley Middle School

(Math: 40% | Reading: 56%)
:

Top 30%

Add to Compare

13865 Se King Rd, Suite B
Happy Valley, OR 97086
(503) 353-1920

Gr: 6-8 | 1,158 students Student-teacher ratio: 20:1 Minority enrollment: 50%

Rank: #33.

Rock Creek Middle School

(Math: 39% | Reading: 49%)
:

Top 50%

Add to Compare

14331 Se 132nd Ave
Clackamas, OR 97015
(503) 353-5680

Gr: 6-8 | 889 students Student-teacher ratio: 19:1 Minority enrollment: 50%

Rank: #44.

Alder Creek Middle School

(Math: 17% | Reading: 34%)
:

Bottom 50%

Add to Compare

13801 Se Webster Rd
Portland, OR 97267
(503) 353-5700

Gr: 6-8 | 810 students Student-teacher ratio: 18:1 Minority enrollment: 43%

Rank: #55.

Rowe Middle School

(Math: 15% | Reading: 24%)
:

Bottom 50%

Add to Compare

3606 Se Lake Rd
Portland, OR 97222
(503) 353-5725

Gr: 6-8 | 747 students Student-teacher ratio: 19:1 Minority enrollment: 46%

Recent Articles

June 04, 2026

AI Report Cards: Should Schools Evaluate AI Use?

Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.

June 04, 2026

The Parent’s Guide to School Cell Phone Bans in 2026

Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.

June 04, 2026

Parental Involvement in Public Schools: 2026 Update

Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.

Quick Facts (2026)

District size: 31 schools
Grades: PK-12
Enrollment: 16,837 students
Student-Teacher Ratio: 20:1
Minority Enrollment: 47%
: 88% (Top 10% in OR)
: Top 30%
: 34% (Top 20%)
: 45% (Top 50%)
: 32% (Top 30%)
Source: National Center for Education Statistics (NCES), OR Dept. of Education