Below Average
#7613 of 9,539 schools in CA
Sierra Preparatory Academy
Elementary School · Santa Ana Unified
2021 North Grand Ave., Santa Ana, CA 92705
Enrollment
776
Student-Teacher
18.5:1
Score
4.8
Grades
Kindergarten – 8th
Enrollment
776
Student-Teacher
18.5:1
Score
4.8
Grades
Kindergarten – 8th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#7,613 of 9,539
In Santa Ana
#56 of 73
public schools
In district
#38 of 51
Santa Ana Unified
School environment
9.1 / 10
Excellent
Shortlisting around Sierra Preparatory Academy?
Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Sierra Preparatory Academy
Elementary School in Santa Ana · grades Kindergarten – 8th. Start here, then compare fit against nearby and district options.
Citrus Springs Charter
0.2 mi away. Use as a geographic alternative in the same move search.
Ednovate - Legacy College Prep.
0.3 mi away. Use as a geographic alternative in the same move search.
About Sierra Preparatory Academy
Sierra Preparatory Academy is a public elementary school in Santa Ana, CA, part of Santa Ana Unified. Sierra Preparatory Academy serves approximately 776 students, and covers grades Kindergarten-8th, and has a 18.5:1 student-teacher ratio. Sierra Preparatory Academy has a current MySchoolScout rating of 4.8 out of 10 and ranks #7,613 of 9,539 schools in CA.
Structured state assessment records for Sierra Preparatory Academy show 18% math proficiency (multi-year average, 2009-2024) and 24% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 4.8 · Below Average
- District avg 5.0
- CA avg 6.2
What Parents Should Know
30% of students at Sierra Preparatory Academy were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Sierra Preparatory Academy — Students at Sierra Preparatory Academy score 13% proficient, which is below what's typical for similar communities (expected: 26%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
85.3%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 38 test records from CA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 4.3/10.
How Sierra Preparatory Academy Compares
See how Sierra Preparatory Academy performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
2021 North Grand Ave., Santa Ana, CA 92705
Nearby Alternatives
Families considering Sierra Preparatory Academy may also want to explore other elementary schools in the area. John Muir Fundamental Elementary (rated 7.1/10, 0.4 miles away), which scores notably higher. Another option is Wallace R. Davis Elementary (rated 6.6/10, 0.8 miles away), which scores notably higher. Additionally, CALVARY CHRISTIAN SCHOOL (rated 6.6/10, 1.1 miles away), which scores notably higher. For more schools in Santa Ana, see our Santa Ana schools guide .
Nearby Schools
20 within 1.1 mi| School | Distance | Rating |
|---|---|---|
| Citrus Springs Charter Temecula | 0.2 mi | 4.2 |
| Ednovate - Legacy College Prep. Santa Ana | 0.3 mi | 7.5 |
| IRVINE HEBREW DAY SCHOOL Santa Ana | 0.3 mi | 6.0 |
| IRVINE HEBREW DAY SCHOOL Santa Ana | 0.3 mi | 5.9 |
| John Muir Fundamental Elementary Santa Ana | 0.4 mi | 7.1 |
| CALIFORNIA KIDS CENTERS Santa Ana | 0.5 mi | — |
| Fairhaven Elementary Santa Ana | 0.8 mi | 3.9 |
| Advanced Learning Academy Santa Ana | 0.8 mi | 7.1 |
| REACH Academy Santa Ana | 0.9 mi | 6.7 |
| Wallace R. Davis Elementary Santa Ana | 0.8 mi | 6.6 |
| Bloomington Pre-University Education Orange | 0.8 mi | — |
| ST JOSEPH ELEMENTARY SCHOOL Santa Ana | 0.9 mi | 3.5 |
| Adelphia Classical Christian Academy Orange | 1.0 mi | — |
| Garfield Elementary Santa Ana | 1.0 mi | 6.4 |
| CALVARY CHRISTIAN SCHOOL Santa Ana | 1.1 mi | 6.6 |
| HOLY FAMILY CATHOLIC SCHOOL Orange | 1.2 mi | 6.6 |
| THE OPEN SCHOOL Santa Ana | 1.1 mi | 4.6 |
| The Open School Santa Ana | 1.1 mi | — |
| Raymond A. Villa Fundamental Intermediate Santa Ana | 1.3 mi | 5.4 |
| OCSA Santa Ana | 1.1 mi | 8.7 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 92705 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$125,928
Median Home Value
$1,135,600
Median Rent
$2,250/mo
Population
48,680
College Educated
46.5%
Homeownership
61.5%
Avg Commute
24.3 min
Poverty Rate
9.4%
Median Age
39.8
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Addams Elementary Long Beach, CA | 4.8 |
| Ansgar Larsen Elementary Oxnard, CA | 4.8 |
| Bennett/Kew P-8 Leadership Academy of Excellence Inglewood, CA | 4.8 |
| Bonita Elementary Santa Maria, CA | 4.8 |
| Camino Real Elementary Jurupa Valley, CA | 4.8 |
| Christa McAuliffe Elementary Oceanside, CA | 4.8 |
Frequently Asked Questions
Common questions about Sierra Preparatory Academy
What grades does Sierra Preparatory Academy serve?
Sierra Preparatory Academy serves students in grades Kindergarten through 8th.
How many students attend Sierra Preparatory Academy?
Sierra Preparatory Academy has an enrollment of approximately 776 students.
What is the student-teacher ratio at Sierra Preparatory Academy?
The student-teacher ratio at Sierra Preparatory Academy is 18.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Sierra Preparatory Academy rank in CA?
Sierra Preparatory Academy ranks #7,613 of 9,539 schools in CA.
What is Sierra Preparatory Academy's MySchoolScout rating?
Sierra Preparatory Academy has a current MySchoolScout rating of 4.8 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Sierra Preparatory Academy?
Based on loaded state assessment records, Sierra Preparatory Academy has 18% math proficiency (multi-year average, 2009-2024) and 24% reading/ELA proficiency (multi-year average, 2009-2024).
Is Sierra Preparatory Academy a charter school?
No, Sierra Preparatory Academy is not a charter school. It is a traditional public school operated by the local school district.
Is Sierra Preparatory Academy a Title I school?
No, Sierra Preparatory Academy is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Sierra Preparatory Academy?
85.3% of students at Sierra Preparatory Academy qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 8th
- Enrollment
- 776
- Student-Teacher Ratio
- 18.5:1
- Teachers (FTE)
- 42
- Free/Reduced Lunch
- 85.3%
- Type
- regular
- Setting
- Large City
- County
- Orange County
- Chronic Absenteeism (SY 2022-23)
- 30.3%
- Phone
- (714) 567-3500
Resources & Links
District
Santa Ana Unified- District Enrollment
- 38,031
- Schools in District
- 52
- Per-Pupil Spending
- $22,309
- District Rank
- #38 of 51
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateRelated reading
- Best Elementary Schools in America: 2026 Rankingsbest schools
- Best Public Schools in California 2026: Top-Ranked Elementary, Middle & High Schoolsbest schools
- Best School Districts to Move To in 2026: A Data-Driven Guidebest schools
- Best Schools in Los Angeles, CA — 2026 Rankingsbest schools
- Best Schools in San Diego, CA — 2026 Rankingsbest schools
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.