Triangle Lake Charter School

20264 Blachly Grange Rd

Blachly, OR 97412
(School attendance zone shown in map)

Tel: (541)925-3262
  • Triangle Lake Charter School serves 254 students in grades Kindergarten-12.
  • The percentage of students achieving proficiency in Math is 40-44% (which is approximately equal to the Oregon state average of 43%) for the 2015-2016 school year. The percentage of students achieving proficiency in Reading/Language Arts is 50-54% (which is lower than the Oregon state average of 57%) for the 2015-2016 school year.
  • Triangle Lake Charter School placed in the top 50% of all schools in Oregon for overall test scores (math proficiency is top 50%, and reading proficiency is bottom 50%) for the 2015-2016 school year.
  • The student:teacher ratio of 15:1 is lower than the Oregon state level of 20:1.
  • Minority enrollment is 15% of the student body (majority Hispanic), which is lower than the Oregon state average of 37%.
  • Triangle Lake Charter School operates within the Blachly 90 School District.
  • Blachly 90 School District's 60-79% graduation rate is lower than the Oregon state average of 77%.

Top Placements (Oregon)

Triangle Lake Charter School is Listed among the top public schools in Oregon for:

School Overview

  • Triangle Lake Charter School's student population of 254 students has grown by 18% over five school years.
  • The teacher population of 17 teachers has grown by 21% over five school years.
School TypeCharter School
Grades OfferedGrades Kindergarten-12
Total Students254 students
Triangle Lake Charter School Total Students (1989-2016)
Gender %Triangle Lake Charter School Gender
Total Classroom Teachers17 teachers
Triangle Lake Charter School Total Teachers (1989-2016)
Students by GradeTriangle Lake Charter School Student By Grade

School Comparison

  • Triangle Lake Charter School is ranked within the top 50% of all 1194 schools in Oregon (based off of combined Math and Reading proficiency testing data) for the 2015-2016 school year.
  • The school's student:teacher ratio of 15:1 has stayed the same over five school years.
  • The diversity score of Triangle Lake Charter School is 0.27, which is less than the diversity score at state average of 0.37. The school's diversity has stayed relatively flat over five school years.
Definition of Terms 2015-2016 School Year DataThis SchoolState Level (OR)
Math Test Scores (% Proficient)40-44%
43%
Reading / Language Arts Test Scores (% Proficient)50-54%
57%
Student : Teacher Ratio15:120:1
Triangle Lake Charter School Student Teacher Ratio (1989-2016)
American Indian
2%
1%
Triangle Lake Charter School American Indian Students (1990-2016)
Asian
1%
4%
Triangle Lake Charter School Asian Students (1994-2016)
Hispanic
9%
22%
Triangle Lake Charter School Black Students (1989-2016)
Black
n/a
2%
Triangle Lake Charter School Black Students (1988-2015)
White
85%
63%
Triangle Lake Charter School White Students (1989-2016)
Two or more races
3%
6%
Triangle Lake Charter School Two Or More Races Students (2011-2016)
All Ethnic GroupsTriangle Lake Charter School All Ethnic Groups Ethnicity BreakdownOR All Ethnic Groups Ethnicity Breakdown
Diversity Score0.270.37
Triangle Lake Charter School Diversity Score (1989-2016)
Graduation Rate60-79%
77%
Triangle Lake Charter School Graduation Rate (2011-2016)
Eligible for Free Lunch
46%
43%
Triangle Lake Charter School Eligible for Free Lunch (1989-2016)
Eligible for Reduced Lunch
8%
7%
Triangle Lake Charter School Eligible for Reduced Lunch (2000-2016)

    District Comparison

    • The school district of Triangle Lake Charter School is Blachly 90 School District, which is ranked within the top 50% of all 188 school districts in Oregon (based off of combined Math and Reading proficiency testing data) for the 2015-2016 school year.
    • Blachly 90 School District's student population of 254 students has grown by 17% over five school years.
    • The district's graduation rate of 60-79% has increased from 50% over five school years.
    • The revenue/student of $10,346 in this district is less than the state average of $11,698. The district revenue/student has declined by 19% over four school years.
    • The district's spending/student of $9,387 is less than the state average of $11,740. The district spending/student has declined by 25% over four school years.
    School District NameBlachly 90 School District
    Number of Schools
    Managed
    1
    3
    Number of Students Managed254761
    Blachly 90 School District Students Managed (1988-2016)
    District Math Test Scores (% Proficient)40-44%
    43%
    District Reading / Language Arts Test Scores (% Proficient)50-54%
    57%
    District Graduation Rate60-79%
    77%
    District Total Revenue$2 MM$9 MM
    District Spending$2 MM$9 MM
    District Revenue / Student$10,346$11,698
    District Spending / Student$9,387$11,740
    School Statewide TestingView Education Department Test Scores
    Source: 2015-2016 (latest school year available) NCES, OR Dept. of Education

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