2590 Piner Rd.
Santa Rosa, CA 95401
(School attendance zone shown in map)
Northwest Prep Charter serves 103 students in grades 7-12.
The percentage of students achieving proficiency in math is 11-19% (which is lower than the California state average of 39%) for the 2017-18 school year. The percentage of students achieving proficiency in reading/language arts is 50-59% (which is approximately equal to the California state average of 50%) for the 2017-18 school year.
The student:teacher ratio of 26:1 is higher than the California state level of 23:1.
Minority enrollment is 62% of the student body (majority Hispanic), which is lower than the California state average of 77% (majority Hispanic).

Top Rankings

Northwest Prep Charter ranks among the top 20% of public schools in California for:

School Overview

Northwest Prep Charter's student population of 103 students has grown by 8% over five school years.
The teacher population of 4 teachers has declined by 20% over five school years.
School Type
Grades Offered
Grades 7-12
Total Students
103 students
This chart display total students of Northwest Prep Charter by year, with the latest 2017-18 school year data.
Gender %
This chart display gender of Northwest Prep Charter
Total Classroom Teachers
4 teachers
This chart display the total teachers of Northwest Prep Charter by year, with the latest 2017-18 school year data.
Students by Grade
This chart display the students of Northwest Prep Charter by grade.

School Rankings

The diversity score of Northwest Prep Charter is 0.59, which is less than the diversity score at state average of 0.64. The school's diversity has stayed relatively flat over five school years.
Definition of Terms 2017-2018 School Year Data
This School
State Level (CA)
Math Test Scores (% Proficient)
(17-18)
11-19%
39%
This chart display the percentage of students that scored at or above 'proficient' levels in Math of Northwest Prep Charter and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in California by year, with the latest 2017-18 school year data.
Reading/Language Arts Test Scores (% Proficient)
(17-18)
50-59%
50%
This chart display the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Northwest Prep Charter and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of California by year, with the latest 2017-18 school year data.
Student : Teacher Ratio
26:1
23:1
This chart display the student teacher ratio of Northwest Prep Charter and the public school average student teacher ratio of California by year, with the latest 2017-18 school year data.
American Indian
n/a
1%
This chart display the percentage of American Indian students in Northwest Prep Charter and percentage of American Indian public school students in California by year, with the latest 2015-16 school year data.
Asian
3%
12%
This chart display the percentage of Asian students in Northwest Prep Charter and the percentage of Asian public school students in California by year, with the latest 2017-18 school year data.
Hispanic
52%
54%
This chart display the percentage of Hispanic students in Northwest Prep Charter and the percentage of Hispanic public school students in California by year, with the latest 2017-18 school year data.
Black
3%
5%
This chart display the percentage of Black students in Northwest Prep Charter and the percentage of Black public school students in California by year, with the latest 2017-18 school year data.
White
38%
23%
This chart display the percentage of White students in Northwest Prep Charter and the percentage of White public school students in California by year, with the latest 2017-18 school year data.
Hawaiian
n/a
1%
This chart display the percentage of Hawaiian students in Northwest Prep Charter and the percentage of Hawaiian public school students in California by year, with the latest 2014-15 school year data.
Two or more races
4%
4%
This chart display the percentage of students of two or more races in Northwest Prep Charter and the percentage of public school students of two or more races in California by year, with the latest 2017-18 school year data.
All Ethnic Groups
This chart display the percentage breakdown of students of all ethnic groups in Northwest Prep Charter.
This chart display the percentage breakdown of public school students of all ethnic groups in CA.
Diversity Score
0.59
This chart display the diversity score of Northwest Prep Charter and the public school average diversity score of California by year, with the latest 2017-18 school year data.
Graduation Rate
(17-18)
60-79%
84%
This chart display graduation rate of Northwest Prep Charter and public school graduation rate of California by year, with the latest 2017-18 school year data.
Eligible for Free Lunch
51%
53%
This chart display the percentage of students who is eligible for free lunch in Northwest Prep Charter and the percentage of public school students who is eligible for free lunch in California by year, with the latest 2017-18 school year data.
Eligible for Reduced Lunch
5%
7%
This chart display the percentage of students who is eligible for reduced lunch in Northwest Prep Charter and the percentage of public school students who is eligible for reduced lunch in California by year, with the latest 2017-18 school year data.
Source: 2017-2018 (latest school year available) NCES, CA Dept. of Education

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Quick Stats (2021-22)

  • School Type: Charter School
  • Grades: 7-12
  • Students: 103 students
  • Student:Teacher Ratio: 26:1
  • Minority Enrollment: 62%
  • Graduation Rate
    : 60-79%
  • Math Proficiency
    : 11-19%
  • Reading Proficiency
    : 50-59%
  • Diversity Score
    : 0.59 (Top 50% in CA)

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