A
Very Good
85/100

Sierra Preparatory Academy

📚 K – 08 🏫 School
📍 2021 North Grand Ave., Santa Ana, CA 92705
85
Repit Score
out of 100
776
Students
enrolled
18.2:1
Student:Teacher
ratio
$21K
Per Student
spending

What We Evaluated

👨‍🏫 Class Size 18.2:1 student-teacher ratio
💰 Funding $20,942 per student
🏫 School Type Regular

School Information

Address 2021 North Grand Ave.
City Santa Ana
ZIP Code 92705
District 0635310
NCES School ID 063531006007
Data Year 2024-25

Community Context for 92705

Understanding the community around Sierra Preparatory Academy helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income $125,059
Per Capita Income $59,789
Poverty Rate 5.7%
Households Earning $100K+ 60.5%

🎓 Education Level

Bachelor's Degree or Higher 45.3%
High School or Higher 88.3%

🏠 Housing

Median Home Value $1,074,600
Median Rent $2,164
Owner-Occupied 61.7%
Renter-Occupied 38.3%
View full data for ZIP 92705 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 92705 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 92705 housing costs →

Student Demographics

Enrollment and demographic breakdown for Sierra Preparatory Academy.

👫 Gender Distribution

Male 50.5%
Female 49.5%

🌎 Race & Ethnicity

Hispanic/Latino 98.1%
White 0.3%
Black 0.5%
Asian 0.4%
Two or More Races 0.4%
American Indian 0.4%

📋 Enrollment Summary

Total Enrollment 776
Teachers (FTE) 42.6
Student:Teacher Ratio 18.2:1

Frequently Asked Questions

What is the Repit School Score for Sierra Preparatory Academy?
Sierra Preparatory Academy has a Repit School Score of 85 out of 100, earning a grade of A. This score evaluates class size (student-teacher ratio), funding levels, and resources rather than just test scores.
How many students attend Sierra Preparatory Academy?
Sierra Preparatory Academy has 776 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 18.2:1.
What grades does Sierra Preparatory Academy serve?
Sierra Preparatory Academy serves grades K – 08 and is classified as a School. This is a public school.
How much funding does Sierra Preparatory Academy receive per student?
Sierra Preparatory Academy receives $20,942 in per-pupil spending from its district. This is above the national average.
🏠 Rental Market Around Sierra Preparatory Academy in 92705 ▼
Avg Home Value
$1,591,775
Avg Monthly Rent
$2,950
1-Year Change
+3.2%
% Renters
38.3%

Other Schools in 92705

A

John F. Kennedy Elementary

K – 05 • Elementary
Repit Score 85/100
A

John Muir Fundamental Elementary

K – 05 • Elementary
Repit Score 85/100
B+

Century High

09 – 12 • High School
Repit Score 82/100
B

Ednovate - Legacy College Prep.

09 – 12 • High School
Repit Score 73/100
B

College and Career Preparatory Academy

09 – 12 • High School
Repit Score 70/100
View all schools and real estate data for 92705 →

About Repit School Scores

Traditional school ratings rely heavily on standardized test scores, which often reflect family income more than actual school quality. Repit takes a different approach.

We evaluate schools based on factors that research shows actually impact educational outcomes:

  • Class Size — Smaller classes mean more individual attention and better student outcomes.
  • School Funding — Resources available for programs, teachers, and facilities directly affect education quality.
  • School Environment — School size and structure affect available programs and student experience.

Data source: NCES CCD 2024-25 | Last updated: September 2026