Very Good
#221 of 884 private schools in TX
Top 25% of private schools
Griffin School
High School
5001 EVANS AVE, Austin, TX 78751
Estimated academic score. This school does not have standardized test data. Based on TX statewide data. Learn more
Enrollment
151
Student-Teacher
6.6:1
Score
7.2
Grades
9th – 12th
Enrollment
151
Student-Teacher
6.6:1
Score
7.2
Grades
9th – 12th
Updated
2021-22
Updated 2021-22
How this school compares
In Austin
#13 of 57
public schools
Texas high schools
#20 of 91
About Griffin School
Griffin School serves grades 9 through 12 with 151 students in Austin's Travis County, creating an intimate high school environment where every student receives personalized attention. With 23 full-time teachers, the school maintains an exceptionally low 6.6:1 student-teacher ratio, allowing for individualized instruction and meaningful student-teacher relationships that are rare in traditional high school settings. The school has earned strong recognition with a MySchoolScout rating of 8.5 out of 10 and ranks #251 out of 884 Texas high schools, placing it in the 72nd percentile statewide.
This performance reflects the school's commitment to academic excellence within its small, focused learning community. Griffin School draws families from the 78751 zip code area, where the median household income reaches $75,972 and home values average $626,600. The neighborhood's highly educated population, with 76% holding bachelor's degrees or higher, creates a community that values educational achievement and supports student success.
The school's compact size allows for a family-like atmosphere where students can participate meaningfully in activities and receive the support they need to thrive academically and personally. Griffin School operates within Austin's dynamic urban environment, providing students access to the cultural and educational opportunities of Texas's capital city.
What Parents Should Know
With an enrollment of 151 students, Griffin School is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
With a student-teacher ratio of 6.6:1, Griffin School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.
As a private school, Griffin 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.
Financial Overview
Source: IRS Form 990 (2023 filing)
- Per-Pupil Spending
- Total expenses ÷ enrollment
- $24,096
- Per-Pupil Revenue
- Total revenue ÷ enrollment
- $26,268
- Financial Health
- Revenue-to-expense ratio (>1.0 = surplus)
- 1.09x — Stable
- Tuition Dependency
- Share of revenue from program services (tuition, fees)
- 89%
- Total Assets
- End-of-year total assets from IRS filing
- $7.6M
Financial data from IRS Form 990 filings via ProPublica Nonprofit Explorer. Per-pupil figures based on current enrollment of 151 students. Not all private schools file Form 990.
Compare to Public Schools
BetaHow Griffin School compares to 66 public schools serving similar grades in Austin, TX
Student Demographics
Nearby High Schools
| School | Rating |
|---|---|
| Griffin School (this school) | 7.2 |
| MCCALLUM H S | 7.7 |
| TEXAS SCHOOL FOR THE BLIND AND VISUALLY IMPAIRED | 5.9 |
| CEDARS ACADEMY NEXT GENERATION H S AT HIGHLAND | 3.7 |
| INTERNATIONAL H S | 4.6 |
| NORTHEAST EARLY COLLEGE H S | 3.8 |
| TEXAS EMPOWERMENT ACADEMY | 4.9 |
| DIBOLL | — |
| GREENLEAF NCC | — |
| GARZA INDEPENDENCE H S | 5.9 |
| KIPP AUSTIN COLLEGIATE | 9.1 |
| AUSTIN ACHIEVE H S | 8.0 |
| UNIVERSITY OF TEXAS AT AUSTIN H S | 5.5 |
| TEXANS CAN ACADEMY - AUSTIN | 5.7 |
| ROSEDALE | 8.5 |
| EASTSIDE EARLY COLLEGE H S | 3.7 |
| GRADUATION PREP ACADEMY NAVARRO | 6.8 |
| NAVARRO EARLY COLLEGE H S | 3.6 |
| THE EAST AUSTIN COLLEGE PREP AT MLK | 5.1 |
| AUSTIN ST HOSPITAL | — |
| SETTLEMENT HOME | — |
Showing 20 of 66 schools. View all schools in Austin
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 TX.
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 TX
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
5001 EVANS AVE, Austin, TX 78751
Nearby Alternatives
Families considering Griffin School may also want to explore other high schools in the area. MCCALLUM H S (rated 7.7/10, 1.1 miles away), which scores slightly higher. Another option is ST FRANCIS SCHOOL (rated 7.6/10, 1.4 miles away), which scores slightly higher. Additionally, ODYSSEY SCHOOL (rated 6.9/10, 0.6 miles away), with a very similar rating. For more schools in Austin, see our Austin schools guide .
Nearby Schools
20 within 1.8 mi| School | Distance | Rating |
|---|---|---|
| RIDGETOP EL Austin | 0.2 mi | 8.4 |
| ODYSSEY SCHOOL Austin | 0.6 mi | 6.9 |
| ACADEMY OF THOUGHT AND INDUSTRY AUSTIN Austin | 0.8 mi | 6.4 |
| HYDE PARK MONTESSORI Austin | 0.8 mi | — |
| REILLY EL Austin | 1.0 mi | 4.0 |
| AHB COMMUNITY SCHOOL Austin | 1.0 mi | 5.1 |
| HYDE PARK SCHOOL Austin | 1.0 mi | 5.3 |
| MCCALLUM H S Austin | 1.1 mi | 7.7 |
| ASCENT: AN ACTON ACADEMY Austin | 1.1 mi | 4.9 |
| CEDARS ACADEMY NEXT GENERATION H S AT HIGHLAND Austin | 1.2 mi | 3.7 |
| CLEARVIEW SUDBURY SCHOOL Austin | 1.3 mi | — |
| CLEARVIEW SUDBURY SCHOOL Austin | 1.3 mi | — |
| HUNTINGTON-SURREY HIGH SCHOOL Austin | 1.2 mi | 5.8 |
| TEXAS SCHOOL FOR THE BLIND AND VISUALLY IMPAIRED Austin | 1.2 mi | 5.9 |
| HELPING HAND Austin | 1.3 mi | — |
| MAPLEWOOD EL Austin | 1.4 mi | 7.1 |
| ST FRANCIS SCHOOL Austin | 1.4 mi | 7.6 |
| LEE EL Austin | 1.4 mi | 7.2 |
| WEBB MIDDLE Austin | 1.6 mi | 5.3 |
| NORTHWEST MONTESSORI HOUSE, INC Austin | 1.8 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 78751 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$81,657
Median Home Value
$700,500
Median Rent
$1,627/mo
Population
16,027
College Educated
76.9%
Homeownership
21.7%
Avg Commute
17.6 min
Poverty Rate
11.8%
Median Age
31.1
Community Profile
The community surrounding Griffin School has a median household income of $81,657. It is a well-educated community where 77% of adults hold a bachelor's degree or higher. The median home value in the area is $700,500, with a median rent of $1,627/month. The area has a poverty rate of 11.8%. Residents enjoy a short average commute of 18 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 |
|---|---|
| BENAVIDES SECONDARY Benavides, TX | 7.2 |
| HOUSTON HEIGHTS CHARTER SCHOOL Houston, TX | 7.2 |
| JOHN PAUL II CATHOLIC HIGH SCHOOL New Braunfels, TX | 7.2 |
| LINDEN-KILDARE H S Linden, TX | 7.2 |
| PLAINS H S Plains, TX | 7.2 |
| PREMIER H S OF ABILENE Lewisville, TX | 7.2 |
Frequently Asked Questions
Common questions about Griffin School
What grades does Griffin School serve?
Griffin School serves students in grades 9th through 12th.
How many students attend Griffin School?
Griffin School has an enrollment of approximately 151 students.
What is the student-teacher ratio at Griffin School?
The student-teacher ratio at Griffin School is 6.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Griffin School rank in TX?
Griffin School is ranked #221 out of 884 private schools in TX.
What is Griffin School's MySchoolScout rating?
Griffin School has a composite rating of 7.2 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 Griffin School a private school?
Yes, Griffin School is a private coeducational school with a Nonsectarian affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is Griffin School a religious school?
No, Griffin School is a nonsectarian (non-religious) private school.
Explore More Schools
Neighborhood Context
Quick Facts NCES PSS (SY 2021-22)
- Grades
- 9th – 12th
- Enrollment
- 151
- Gender Split
- 46% M / 54% F
- Student-Teacher Ratio
- 6.6:1
- Teachers (FTE)
- 23
- Type
- private
- Coed Status
- coed
- Affiliation
- Nonsectarian
- School Day
- 7 hours
- Days Per Year
- 175 days
- Setting
- Large City
- County
- TRAVIS
- Phone
- (512) 454-5797
- 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 Public Schools in Texas 2026: Top-Ranked Elementary, Middle & High Schoolsbest schools
- Best Schools in Austin, TX — 2026 Rankingsbest schools
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- Understanding School Ratings: A Parent's Guide to Using Data for School Choice Decisionsguides
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