Cedar Mill Elementary School

Summary:

Cedar Mill Elementary School is a public elementary school located in Portland, Oregon, serving grades K-5 with a total enrollment of 356 students. The school is part of the Beaverton School District, which is ranked 19th out of 140 districts in Oregon and has a 4-star rating from SchoolDigger.

Cedar Mill Elementary School has consistently been one of the top-performing elementary schools in Oregon, ranking within the top 40 schools in the state for the past several years. In the 2023-2024 school year, the school ranked 40th out of 710 Oregon elementary schools and received a 5-star rating from SchoolDigger. The school consistently outperforms the Beaverton School District and the state of Oregon in standardized test scores across all grade levels and subject areas, with proficiency rates in English Language Arts (ELA) ranging from 65.5% to 82.8% and in Mathematics from 55.9% to 74.1%.

While Cedar Mill Elementary School has exceptional overall performance, its ranking for Low Socioeconomic Status (SES) students has been more variable, suggesting the school may need to focus on supporting its lower-income student population to ensure equitable outcomes. The school's spending per student ($16,378 in 2021-2022) is higher than the state average but lower than some nearby schools, indicating efficient use of resources. However, the school's student-teacher ratio of 17.8 in 2022-2023 is higher than some nearby schools, which may need to be addressed as enrollment continues to grow.


Detail:

Public K-5

 10265 NW Cornell Rd
       Portland, OR  97229-5248


(503) 356-2050

District: Beaverton School District 48J

SchoolDigger Rank:
40th of 710 Oregon Elementary Schools

Per Pupil Expenditures:  $16,378 Help


Students who attend Cedar Mill Elementary School usually attend:

Middle:    Tumwater Middle School
High:    Sunset High School

Student/teacher ratio:  17.8 Help
Number of students:  356

Racial breakdown:

White:
55.9%
Asian:
18.5%
Hispanic:
12.6%
more

Free/discounted lunch recipients:  13.5% Help


 See top rated Oregon elementary schools

 Compare Cedar Mill Elementary School to nearby elementary schools!

Performance Trends
Help
Compare Details Cedar Mill Elementary School ranks better than 94.4% of elementary schools in Oregon. It also ranks 9th among 36 ranked elementary schools in the Beaverton School District 48J. (See more...)
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Compare Details In 2024 the calculated Average Standard Score was 93.09. (See more...)
Student Body
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Compare Details Student population at Cedar Mill Elementary School is diverse. Racial makeup is: White (55.9%), Asian (18.5%), Hispanic (12.6%). (See more...)
Help
Compare Details 13.5% of students are receiving a free or discounted lunch. (See more...)
Teachers
Help
Compare Details The student/teacher ratio at Cedar Mill Elementary School is 17.8. 22 elementary schools in the Beaverton School District 48J have better student/teacher ratios. (See more...)
Help
Compare Cedar Mill Elementary School employs 19.9 full-time teachers.
Finance
Help
Compare Details The average total spent per student at Cedar Mill Elementary School is $16,378. 23 elementary schools in the Beaverton School District 48J spend more per student.
Schooldigger 2024 Rankings:

Cedar Mill Elementary School:

SchoolDigger ranks Cedar Mill Elementary School 40th of 710 Oregon public elementary schools. (See Cedar Mill Elementary School in the ranking list.)

Elementary School Test Score Ratings by Student Subgroup:


Multi-racial students:
Female students:
Male students:
Asian students:
White students:


Beaverton School District 48J:

SchoolDigger ranks Beaverton School District 48J 19th of 140 Oregon school districts. (See district ranking list.)


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Rank History for Cedar Mill Elementary School

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Rank History for all students at Cedar Mill Elementary School

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools OR State Percentile SchoolDigger Rating
2004 67.62 178th 586 69.6%
2005 55.42 311th 629 50.6%
2006 73.76 122nd 636 80.8%
2007 84.44 52nd 652 92.0%
2008 78.84 90th 655 86.3%
2009 84.34 59th 665 91.1%
2010 78.17 112th 674 83.4%
2011 75.60 130th 695 81.3%
2012 80.14 108th 730 85.2%
2013 82.50 89th 707 87.4%
2014 78.55 120th 695 82.7%
2015 95.71 18th 706 97.5%
2016 97.19 8th 697 98.9%
2017 94.82 27th 701 96.1%
2018 91.90 43rd 709 93.9%
2019 91.73 44th 705 93.8%
2022 96.85 20th 706 97.2%
2023 95.98 26th 706 96.3%
2024 93.09 40th 710 94.4%
See the entire list of Oregon Elementary School Rankings!

Rank History for Multi-racial students at Cedar Mill Elementary School

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools OR State Percentile SchoolDigger Rating
2018 89.28 10th 212 95.3%
2019 80.51 8th 61 86.9%
2024 93.48 2nd 54 96.3%
See the entire list of Best Oregon Elementary Schools for Multi-racial Students!

Rank History for Special Education students at Cedar Mill Elementary School

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools OR State Percentile SchoolDigger Rating
2018 89.07 20th 481 95.8%
See the entire list of Best Oregon Elementary Schools for Special Education Students!

Rank History for Low Socio Economic Status students at Cedar Mill Elementary School

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools OR State Percentile SchoolDigger Rating
2018 73.85 98th 640 84.7%
2019 27.53 486th 597 18.6%
2022 97.01 18th 703 97.4%
2023 65.72 163rd 595 72.6%
See the entire list of Best Oregon Elementary Schools for Low Socio Economic Status Students!

Rank History for Female students at Cedar Mill Elementary School

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools OR State Percentile SchoolDigger Rating
2018 86.93 62nd 681 90.9%
2019 92.21 33rd 621 94.7%
2022 96.96 13th 646 98.0%
2023 97.05 11th 652 98.3%
2024 86.81 68th 658 89.7%
See the entire list of Best Oregon Elementary Schools for Female Students!

Rank History for Male students at Cedar Mill Elementary School

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools OR State Percentile SchoolDigger Rating
2018 93.57 27th 680 96.0%
2019 89.24 53rd 623 91.5%
2022 93.53 32nd 654 95.1%
2023 91.20 42nd 665 93.7%
2024 96.20 20th 662 97.0%
See the entire list of Best Oregon Elementary Schools for Male Students!

Rank History for Asian students at Cedar Mill Elementary School

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools OR State Percentile SchoolDigger Rating
2018 71.26 24th 86 72.1%
2019 58.76 23rd 48 52.1%
2024 78.15 12th 41 70.7%
See the entire list of Best Oregon Elementary Schools for Asian Students!

Rank History for Hispanic students at Cedar Mill Elementary School

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools OR State Percentile SchoolDigger Rating
2018 68.15 91st 475 80.8%
2023 78.27 36th 360 90.0%
See the entire list of Best Oregon Elementary Schools for Hispanic Students!

Rank History for White students at Cedar Mill Elementary School

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools OR State Percentile SchoolDigger Rating
2018 86.63 65th 683 90.5%
2019 90.10 37th 662 94.4%
2022 94.58 21st 666 96.8%
2023 92.38 27th 656 95.9%
2024 88.48 51st 670 92.4%
See the entire list of Best Oregon Elementary Schools for White Students!

Data source: test scores: Oregon Department of Education, rankings: SchoolDigger.com

As you review the school rankings data, please be aware that some of the information from certain demographics is missing. The reason for this omission is that the data has been redacted from the source data itself due to low population samples in these specific demographic groups.

Redacting data from low population samples is a necessary step to ensure the reliability and accuracy of the results, as small sample sizes may not be representative of the broader population. Additionally, this measure helps protect the privacy of individuals belonging to these demographic groups.

Cedar Mill Elementary School Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
Subgroup: 





Data source: Oregon Department of Education

Review counts

All ratings (Avg rating: 2)
0%

0%

0%

100%

0%

  

Reviews:
No reviews have been submitted!


Enrollment information for Cedar Mill Elementary School

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1988 362 5 20 4 0 n/a n/a 0 391
1989 387 7 15 4 7 n/a n/a 0 420
1990 385 6 24 8 7 n/a n/a 0 430
1991 411 3 21 6 5 n/a n/a 0 446
1992 436 0 17 7 3 n/a n/a 0 463
1993 440 0 18 12 5 n/a n/a 0 475
1994 431 2 17 15 3 n/a n/a 0 468
1995 388 4 19 19 2 n/a n/a 0 432
1996 388 4 19 19 2 n/a n/a 0 432
1997 393 11 20 32 6 n/a n/a 0 462
1998 309 9 16 34 3 n/a n/a 0 371
1999 316 11 17 40 1 n/a n/a 0 385
2000 309 20 22 33 1 n/a n/a 0 385
2001 313 15 35 37 0 n/a n/a 0 400
2002 297 13 27 37 4 n/a n/a 8 386
2003 297 13 27 37 4 n/a n/a 8 386
2004 292 13 23 43 2 n/a n/a 11 384
2005 287 9 28 33 1 n/a n/a 13 371
2006 288 12 37 36 2 n/a n/a 0 375
2007 312 6 24 40 6 n/a n/a 14 402
2008 280 7 31 35 4 n/a n/a 28 385
2009 150 1 22 25 1 n/a n/a 23 222
2010 167 4 21 33 1 n/a n/a 22 248
2011 175 4 23 27 0 0 30 0 259
2012 182 7 16 28 0 0 38 0 271
2013 190 9 26 24 0 1 32 0 282
2014 200 7 39 24 0 1 39 0 310
2015 217 10 41 27 0 3 41 0 339
2016 235 14 50 41 0 3 43 0 386
2017 248 7 61 43 1 3 46 0 409
2018 248 6 72 44 0 3 45 0 418
2019 251 5 70 49 0 1 50 0 426
2020 249 10 78 48 0 1 41 0 427
2021 212 6 72 42 1 1 33 0 367
2022 227 5 60 38 0 1 44 0 375
2023 199 7 66 45 0 1 38 0 356

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Enrollment/Ethnicity

For more information about how the Department of Education defines ethnicity, see Defining Race and Ethnicity Data, National Center for Education Statistics

Students eligible for free or discounted lunch at Cedar Mill Elementary School

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 391 20.3 19.2 8.4
1989 420 19.3 21.7 7.6
1990 430 22.5 19.1 4.2
1991 446 23.0 19.3 8.1
1992 463 18.5 25.0 11
1993 475 23.9 19.9 9.7
1994 468 23.5 19.9 9.6
1995 432 21.5 20.1 8.1
1996 432 21.5 20.1 8.1
1997 462 22.5 20.5 14.3
1998 371 19.0 19.5 17.3
1999 385 19.5 19.7 21.3
2000 385 21.0 18.3 22.1
2001 400 21.5 18.6 21.8
2002 386 17.5 22.1 23
2003 386 17.5 22.1 23
2004 384 20.0 19.2 26
2005 371 20.5 18.1 20.4
2006 375 22.0 17.0 22.4
2007 402 25.5 15.8 22.9
2008 385 23.0 16.7 18.2
2009 222 17.5 12.7 22.1
2010 248 15.5 15.9 21.2
2011 259 15.5 16.7 22
2012 271 14.1 19.1 23.2
2013 282 13.5 20.8 17.4
2014 310 13.3 23.1 13.2
2015 339 17.0 19.9 11.8
2016 386 21.0 18.3 12.2
2017 409 22.9 17.7 12
2018 418 23.0 18.1 12.9
2019 426 22.2 19.1 13.4
2020 427 22.0 19.4 12.4
2021 367 20.0 18.3 n/a
2022 375 19.2 19.5 n/a
2023 356 19.9 17.8 13.5

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Students eligible for discounted/free lunch:

The National School Lunch Program (NSLP) provides low-cost or free meals to students in U.S. public and nonprofit private schools based on household income. Those with incomes below 130% of the poverty line receive free lunch, while those between 130% and 185% qualify for reduced-price lunch. The percentage of students receiving free or reduced-price lunch serves as a marker for poverty, as it reflects the socioeconomic status of families in a given school or district. A higher FRPL rate typically indicates a higher concentration of low-income families, suggesting that the school or district may face additional challenges in providing adequate resources and support for student success.

Student/Teacher Ratio Cedar Mill Elementary School

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 391 20.3 19.2 8.4
1989 420 19.3 21.7 7.6
1990 430 22.5 19.1 4.2
1991 446 23.0 19.3 8.1
1992 463 18.5 25.0 11
1993 475 23.9 19.9 9.7
1994 468 23.5 19.9 9.6
1995 432 21.5 20.1 8.1
1996 432 21.5 20.1 8.1
1997 462 22.5 20.5 14.3
1998 371 19.0 19.5 17.3
1999 385 19.5 19.7 21.3
2000 385 21.0 18.3 22.1
2001 400 21.5 18.6 21.8
2002 386 17.5 22.1 23
2003 386 17.5 22.1 23
2004 384 20.0 19.2 26
2005 371 20.5 18.1 20.4
2006 375 22.0 17.0 22.4
2007 402 25.5 15.8 22.9
2008 385 23.0 16.7 18.2
2009 222 17.5 12.7 22.1
2010 248 15.5 15.9 21.2
2011 259 15.5 16.7 22
2012 271 14.1 19.1 23.2
2013 282 13.5 20.8 17.4
2014 310 13.3 23.1 13.2
2015 339 17.0 19.9 11.8
2016 386 21.0 18.3 12.2
2017 409 22.9 17.7 12
2018 418 23.0 18.1 12.9
2019 426 22.2 19.1 13.4
2020 427 22.0 19.4 12.4
2021 367 20.0 18.3 n/a
2022 375 19.2 19.5 n/a
2023 356 19.9 17.8 13.5

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Student-Teacher Ratio

Student/teacher ratio is calculated by dividing the total number of students by the total number of full-time equivalent teachers. Please note that a smaller student/teacher ratio does not necessarily translate to smaller class size. In some instances, schools hire teachers part time, and some teachers are hired for specialized instruction with very small class sizes. These and other factors contribute to the student/teacher ratio. Note: For private schools, Student/teacher ratio may not include Pre-Kindergarten.
Finances

Per Pupil Expenditures for Cedar Mill Elementary School

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YearTotal Expenditures Per Pupil
2019 $13,368
2020 $13,111
2021 $15,067
2022 $16,378

Data source: Oregon Department of Education
Pre and Post Pandemic Data

Impact of COVID-19 on Cedar Mill Elementary School

The coronavirus has had a profound impact on education in America. Learning shifted online overnight, attendance numbers dwindled, and enrollment decreased. SchoolDigger.com is making it easier for you to better assess how COVID-19 has impacted your school. Through the collection of pre-pandemic (2019) and current data, SchoolDigger.com is sharing test scores, enrollment numbers and school demographics from schools across the country – and we make it easy to see how impacted schools compare locally and statewide.

Rankings

Rank
Pre-pandemic (2018-2019)
Rank
Post pandemic (2022-2023)
Change (%)
Ranks 44th of 705 Elementary schoolsRanks 26th of 706 Elementary schools
 2.6%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
3rd Grade English Language Arts (Cedar Mill Elementary School)73.379.2
 5.9%
   3rd Grade English Language Arts (Beaverton School District 48J)61.454.8
 6.6%
   3rd Grade English Language Arts (Oregon)46.539.4
 7.1%
3rd Grade Mathematics (Cedar Mill Elementary School)70.377.1
 6.8%
   3rd Grade Mathematics (Beaverton School District 48J)63.256.7
 6.5%
   3rd Grade Mathematics (Oregon)46.439.7
 6.7%
4th Grade English Language Arts (Cedar Mill Elementary School)7177.2
 6.2%
   4th Grade English Language Arts (Beaverton School District 48J)65.158
 7.1%
   4th Grade English Language Arts (Oregon)49.242.3
 6.9%
4th Grade Mathematics (Cedar Mill Elementary School)67.167.2
 0.1%
   4th Grade Mathematics (Beaverton School District 48J)5952
 7%
   4th Grade Mathematics (Oregon)43.237.6
 5.6%
5th Grade English Language Arts (Cedar Mill Elementary School)77.976.8
 1.1%
   5th Grade English Language Arts (Beaverton School District 48J)6859.4
 8.6%
   5th Grade English Language Arts (Oregon)5447.1
 6.9%
5th Grade Mathematics (Cedar Mill Elementary School)64.763.8
 0.9%
   5th Grade Mathematics (Beaverton School District 48J)52.447.2
 5.2%
   5th Grade Mathematics (Oregon)37.830.7
 7.1%
5th Grade Science (Cedar Mill Elementary School)58.857.4
 1.4%
   5th Grade Science (Beaverton School District 48J)46.642.2
 4.4%
   5th Grade Science (Oregon)34.730.3
 4.4%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students426356
 16.4%
African American57
 40%
American Indian00
Asian7066
 5.7%
Hispanic4945
 8.2%
Pacific Islander11
White251199
 20.7%
Two or More Races5038
 24%
% Free/Discounted Lunch Recipients13.4%13.5%
 0.1%


Schools Near Cedar Mill Elementary School









Frequently Asked Questions about Cedar Mill Elementary School

Students who attend Cedar Mill Elementary School usually go on to attend:

Middle : Tumwater Middle School
High : Sunset High School

Yes. Cedar Mill Elementary School ranks in the top 5.6% of Oregon elementary schools.

Students at Cedar Mill Elementary School are 56% White, 19% Asian, 13% Hispanic, 11% Two or more races, 2% African American.

In the 2022-23 school year, 356 students attended Cedar Mill Elementary School.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Oregon Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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