Riverdale High School

Public 9-12

 9727 SW Terwilliger Blvd
       Portland, OR  97219


 (503) 262-4844

 School Website

District: Riverdale School District 51j

SchoolDigger Rank:
7th of 283 Oregon High Schools


Student/teacher ratio:  15.1
Number of students:  242

Racial breakdown:
White:
90.1%
Asian:
4.1%
Two or more races:
4.1%
Free/discounted lunch recipients:  0.0%

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 Compare Riverdale High School to nearby high schools!
We updated the 2016-17 rankings and test scores for this school on Thursday, September 14, 2017.


Performance Trends
Compare Details In 2017, Riverdale High School ranked better than 97.5% of high schools in Oregon. (See more...)
Compare Details In 2017 the calculated Average Standard Score was 94.23. (See more...)
Student Body
Compare Details Racial makeup is: White (90.1%), Asian (4.1%), two or more races (4.1%). (See more...)
Teachers
Compare Details The student/teacher ratio at Riverdale High School is 15.1. (See more...)
Compare Riverdale High School employs 16 full-time teachers.
Map and boundary of Riverdale High School
Schooldigger 2017 Rankings:

Riverdale High School:

SchoolDigger ranks Riverdale High School 7th of 283 Oregon public high schools. (See Riverdale High School in the ranking list.)

Riverdale School District 51j:

SchoolDigger ranks Riverdale School District 51j 1st of 147 Oregon school districts. (See district ranking list.)


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Rank History for Riverdale High School

Compare
Year Avg Standard Score Statewide Rank Total # Ranked High Schools OR State Percentile SchoolDigger Rating
2004 76.63 36th 225 84.0%
2005 87.33 17th 231 92.6%
2006 95.97 8th 235 96.6%
2007 97.78 3rd 244 98.8%
2008 97.18 1st 249 99.6%
2009 98.64 1st 263 99.6%
2010 92.05 7th 285 97.5%
2011 85.83 16th 299 94.6%
2012 90.71 10th 308 96.8%
2013 84.37 22nd 303 92.7%
2014 94.43 1st 301 99.7%
2015 96.13 3rd 292 99.0%
2016 90.44 10th 292 96.6%
2017 94.23 7th 283 97.5%

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

Riverdale High School Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
  
District Scores: 
  
State Scores: 



Data source: Oregon Department of Education

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Enrollment information for Riverdale High School

Compare
Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1997 29 0 0 0 0 n/a n/a 0 29
1998 59 0 1 0 0 n/a n/a 0 60
1999 87 0 4 1 0 n/a n/a 0 92
2000 73 0 8 2 0 n/a n/a 0 83
2001 92 0 11 2 0 n/a n/a 0 105
2002 161 0 13 2 0 n/a n/a 0 176
2003 161 0 13 2 0 n/a n/a 0 176
2004 185 1 16 5 0 n/a n/a 0 207
2005 178 0 16 2 0 n/a n/a 14 210
2006 159 1 9 2 0 n/a n/a 0 171
2007 203 1 9 2 1 n/a n/a 5 221
2008 195 1 4 3 0 n/a n/a 0 203
2009 199 2 12 4 0 n/a n/a 0 217
2010 211 2 11 5 0 n/a n/a 2 231
2011 228 4 10 6 0 0 0 0 248
2012 229 3 14 4 0 0 2 0 252
2013 216 4 13 5 0 0 3 0 241
2014 220 3 10 7 0 0 5 0 245
2015 218 2 10 2 0 0 10 0 242

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 Riverdale High School

Compare
Year # Students Fulltime Teachers Student/Teacher ratio % Free/Discounted Lunch
1997 29 4.4 6.6 0.0
1998 60 7.2 8.3 0.0
1999 92 9.7 9.5 0.0
2000 83 9.6 8.6 0.0
2001 105 11.4 9.2 1.9
2002 176 11.9 14.8 5.7
2003 176 11.9 14.8 5.7
2004 207 14.9 13.9 4.3
2005 210 16.1 13.0 4.1
2006 171 16.0 10.7 5.3
2007 221 14.0 15.8 2.3
2008 203 14.0 14.5 2.5
2009 217 14.4 15.0 0.0
2010 231 14.4 15.9 0.0
2011 248 15.7 15.7 0.0
2012 252 13.7 18.3 n/a
2013 241 13.6 17.6 n/a
2014 245 14.4 16.9 n/a
2015 242 16.0 15.1 n/a

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

About Students eligible for discounted/free lunch
For information about the National School Lunch Program, see the USDA Website

Student/Teacher Ratio Riverdale High School

Compare
Year # Students Fulltime Teachers Student/Teacher ratio % Free/Discounted Lunch
1997 29 4.4 6.6 0.0
1998 60 7.2 8.3 0.0
1999 92 9.7 9.5 0.0
2000 83 9.6 8.6 0.0
2001 105 11.4 9.2 1.9
2002 176 11.9 14.8 5.7
2003 176 11.9 14.8 5.7
2004 207 14.9 13.9 4.3
2005 210 16.1 13.0 4.1
2006 171 16.0 10.7 5.3
2007 221 14.0 15.8 2.3
2008 203 14.0 14.5 2.5
2009 217 14.4 15.0 0.0
2010 231 14.4 15.9 0.0
2011 248 15.7 15.7 0.0
2012 252 13.7 18.3 n/a
2013 241 13.6 17.6 n/a
2014 245 14.4 16.9 n/a
2015 242 16.0 15.1 n/a

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.




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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 school and district boundary data 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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