Serving 176 students in grades Kindergarten-8, Carbonado Historical School 19 ranks in the top 20% of all schools in Washington for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 60-64% (which is higher than the Washington state average of 41%). The percentage of students achieving proficiency in reading/language arts is 70-74% (which is higher than the Washington state average of 53%).
The student-teacher ratio of 14:1 is lower than the Washington state level of 17:1.
Minority enrollment is 5% of the student body (majority Hispanic), which is lower than the Washington state average of 53% (majority Hispanic).
Quick Facts (2026)
- Grades: Kindergarten-8
- Enrollment: 176 students
- Student-Teacher Ratio: 14:1
- Minority Enrollment: 5%
- Overall Testing Rank: Top 20% in WA
- Math Proficiency: 60-64% (Top 20%)
- Reading Proficiency: 70-74% (Top 20%)
- Science Proficiency: 50-59% (Top 50%)
- Source: National Center for Education Statistics (NCES), WA Dept. of Education
Top Rankings
Carbonado Historical School 19 ranks among the top 20% of public schools in Washington for:
Category
Attribute
Overall Rank
Most improved public schools
Math Proficiency
Reading/Language Arts Proficiency
Student Attention
School Overview
Carbonado Historical School 19's student population of 176 students has declined by 13% over five school years.
The teacher population of 13 teachers has grown by 8% over five school years.
Grades Offered
Grades Kindergarten-8
(No virtual instruction)
(No virtual instruction)
Total Students
176 students
Total Classroom Teachers
13 teachers
School Calendar
School Rankings
Carbonado Historical School 19 ranks within the top 20% of all 2,088 schools in Washington (based off of combined math and reading proficiency testing data).
The diversity score of Carbonado Historical School 19 is 0.10, which is less than the diversity score at state average of 0.69. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#250 out of 2088 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
60-64%
41%
Reading/Language Arts Test Scores (% Proficient)
70-74%
53%
Science Test Scores (% Proficient)
50-59%
49%
Student-Teacher Ratio
14:1
17:1
American Indian
1%
1%
Asian
n/a
9%
Hispanic
3%
27%
Black
n/a
5%
White
95%
47%
Hawaiian
n/a
2%
Two or more races
1%
9%
All Ethnic Groups
Eligible for Free Lunch
27%
39%
Eligible for Reduced Lunch
7%
9%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), WA Dept. of Education
Frequently Asked Questions
What is Carbonado Historical School 19's ranking?
Carbonado Historical School 19 is ranked #250 out of 2,088 schools, which ranks it among the top 20% of public schools in Washington.
What percent of students have achieved state testing proficiency in math and reading?
60-64% of students have achieved math proficiency (compared to the 41% WA state average), while 70-74% of students have achieved reading proficiency (compared to the 53% WA state average).
How many students attend Carbonado Historical School 19?
176 students attend Carbonado Historical School 19.
What is the racial composition of the student body?
95% of Carbonado Historical School 19 students are White, 3% of students are Hispanic, 1% of students are American Indian, and 1% of students are Two or more races.
What is the student-teacher ratio of Carbonado Historical School 19?
Carbonado Historical School 19 has a student ration of 14:1, which is lower than the Washington state average of 17:1.
What grades does Carbonado Historical School 19 offer ?
Carbonado Historical School 19 offers enrollment in grades Kindergarten-8 (No virtual instruction).
What school district is Carbonado Historical School 19 part of?
Carbonado Historical School 19 is part of Carbonado School District.
School Reviews
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