Average
#796 of 1,790 private schools in CA
Top 44% of private schools
St Irenaeus Parish School
Elementary School
9201 GRINDLAY ST, Cypress, CA 90630
Estimated academic score. This school does not have standardized test data. Based on 8 schools in Cypress. Learn more
Enrollment
308
Student-Teacher
17.1:1
Score
6.4
Grades
Kindergarten – 8th
Enrollment
308
Student-Teacher
17.1:1
Score
6.4
Grades
Kindergarten – 8th
Updated
2021-22
Updated 2021-22
How this school compares
In Cypress
#2 of 3
public schools
California elementary schools
#453 of 1,102
Academic performance
9.2 / 10
Exceptional
About St Irenaeus Parish School
ST IRENAEUS PARISH SCHOOL is a welcoming elementary school located in Cypress, California. Serving kindergarten through eighth grade students, the school has an enrollment of 308 pupils and maintains a student-to-teacher ratio of 17.1:1 with 18 full-time equivalent teachers. Despite not having specific test score data available, ST IRENAEUS PARISH SCHOOL focuses on providing a supportive educational environment that encourages growth and development for all students.
The school is situated in a large suburban area where families can enjoy the quiet charm of Cypress while being close to various amenities and parks. With its strong community ties, ST IRENAEUS PARISH SCHOOL fosters a nurturing atmosphere where children can thrive both academically and socially.
What Parents Should Know
As a private school, St Irenaeus Parish School operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.
Compare to Public Schools
BetaHow St Irenaeus Parish School compares to 7 public schools serving similar grades in Cypress, CA
Student Demographics
Nearby Elementary Schools
| School | Rating |
|---|---|
| St Irenaeus Parish School (this school) | 6.4 |
| Oxford Academy | 8.0 |
| Clara J. King Elementary | 6.8 |
| A. E. Arnold Elementary | 6.7 |
| Juliet Morris Elementary | 7.4 |
| Lexington Junior High | 6.4 |
| Margaret Landell Elementary | 6.8 |
| Frank Vessels Elementary | 7.3 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
Score Breakdown
What This Rating Measures
This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in CA.
Data Unavailable
View data sources
Score basis: Private school model
Data coverage: 80% of scoring components had data
Components scored: 4 of 5
Ranking pool: Private schools in CA
Test Scores
Test score data not yet available for this school.
Student Demographics NCES PSS (SY 2021-22)
Source: NCES Private School Survey (PSS)
Location
9201 GRINDLAY ST, Cypress, CA 90630
Nearby Alternatives
Families considering St Irenaeus Parish School may also want to explore other elementary schools in the area. Steve Luther Elementary (rated 7.9/10, 1.3 miles away, in nearby La Palma), which scores notably higher. Another option is Juliet Morris Elementary (rated 7.4/10, 0.9 miles away), which scores slightly higher. Additionally, Clara J. King Elementary (rated 6.8/10, 0.5 miles away), which scores slightly higher. For more schools in Cypress, see our Cypress schools guide .
Nearby Schools
20 within 1.3 mi| School | Distance | Rating |
|---|---|---|
| St. Irenaeus Catholic Elementary Cypress | 0.1 mi | — |
| Hebron Mission School Cypress | 0.2 mi | — |
| Oxford Academy Cypress | 0.4 mi | 8.0 |
| Clara J. King Elementary Cypress | 0.5 mi | 6.8 |
| CYPRESS MONTESSORI ACADEMY Cypress | 0.6 mi | — |
| John F. Kennedy High La Palma | 0.8 mi | 7.8 |
| Juliet Morris Elementary Cypress | 0.9 mi | 7.4 |
| A. E. Arnold Elementary Cypress | 0.8 mi | 6.7 |
| Walker Junior High La Palma | 1.0 mi | 5.8 |
| Los Coyotes Elementary La Palma | 1.0 mi | 6.8 |
| DEL SOL SCHOOL, INC Cypress | 1.1 mi | 6.9 |
| Cypress High Cypress | 1.0 mi | 7.6 |
| Margaret Landell Elementary Cypress | 1.0 mi | 6.8 |
| Lexington Junior High Cypress | 1.0 mi | 6.4 |
| SMART START MONTESSORI Buena Park | 1.0 mi | — |
| San Marino Elementary Buena Park | 1.1 mi | 5.9 |
| GRACE CHRISTIAN SCHOOL Cypress | 1.2 mi | 4.9 |
| SCG Christian Cypress | 1.3 mi | — |
| Grace Christian School of Cypress Cypress | 1.3 mi | — |
| Steve Luther Elementary La Palma | 1.3 mi | 7.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 90630 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$124,360
Median Home Value
$866,400
Median Rent
$2,452/mo
Population
49,565
College Educated
48.9%
Homeownership
67.3%
Avg Commute
30 min
Poverty Rate
6.6%
Median Age
41.2
Community Profile
The community surrounding St Irenaeus Parish School has a median household income of $124,360. It is a well-educated community where 49% of adults hold a bachelor's degree or higher. The median home value in the area is $866,400, with a median rent of $2,452/month. The local poverty rate of 6.6% is relatively low. The average commute for residents is 30 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| ANNELIESE'S SCHOOLS Laguna Beach, CA | 6.4 |
| Alta Elementary Reedley, CA | 6.4 |
| Argonne Elementary San Francisco, CA | 6.4 |
| BASIS INDEPENDENT FREMONT Fremont, CA | 6.4 |
| Bandini Elementary City of Commerce, CA | 6.4 |
| Beryl Heights Elementary Redondo Beach, CA | 6.4 |
Frequently Asked Questions
Common questions about St Irenaeus Parish School
What grades does St Irenaeus Parish School serve?
St Irenaeus Parish School serves students in grades Kindergarten through 8th.
How many students attend St Irenaeus Parish School?
St Irenaeus Parish School has an enrollment of approximately 308 students.
What is the student-teacher ratio at St Irenaeus Parish School?
The student-teacher ratio at St Irenaeus Parish School is 17.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does St Irenaeus Parish School rank in CA?
St Irenaeus Parish School is ranked #796 out of 1,790 private schools in CA.
What is St Irenaeus Parish School's MySchoolScout rating?
St Irenaeus Parish School has a composite rating of 6.4 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
Is St Irenaeus Parish School a private school?
Yes, St Irenaeus Parish School is a private coeducational school with a Roman Catholic affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is St Irenaeus Parish School a religious school?
St Irenaeus Parish School has a Roman Catholic religious affiliation.
Explore More Schools
Neighborhood Context
- City Safety
- High (1,879/100K)
FBI UCR 2024. City-level (Cypress). Data >1 year old.
Quick Facts NCES PSS (SY 2021-22)
- Grades
- Kindergarten – 8th
- Enrollment
- 308
- Gender Split
- 45% M / 55% F
- Student-Teacher Ratio
- 17.1:1
- Teachers (FTE)
- 18
- Type
- private
- Coed Status
- coed
- Affiliation
- Roman Catholic
- School Day
- 6.8 hours
- Days Per Year
- 180 days
- Setting
- Large Suburb
- County
- ORANGE
- Phone
- (714) 827-4500
- Data Year
- 2022–2023
Resources & Links
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated 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.