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SCHOOL COMMUNITY·PALO ALTO UNIFIED·NCES 062961004587

Henry M. Gunn High

780 Arastradero Rd., Palo Alto, CA 94306 · (650) 354-8200 · Santa Clara County
GRADES 09–12HIGH13-CITYREGULAR SCHOOL1,643 STUDENTS
Enrollment
1,643
High
DISTRICT 1,193 · STATE 838
Student : Teacher
16.5:1
100 FTE teachers
DISTRICT 14.8:1 · STATE 18.2:1
Free / Reduced Lunch
12%
192 students
DISTRICT 14% · STATE 65%
Community
2
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
409
Grade 10
394
Grade 11
408
Grade 12
432
Student demographics
White
45027%
DISTRICT 27% · STATE 20%
Hispanic
21513%
DISTRICT 16% · STATE 56%
Black
201%
DISTRICT 2% · STATE 5%
Asian
76547%
DISTRICT 43% · STATE 12%
Two+
18811%
DISTRICT 11% · STATE 6%
Pacific Islander
30%
DISTRICT 1% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
88554%
Female
75646%

Discussions

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Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
83.6%
CA avg 47.1% . +5.6pp since 2014
Math
77.6%
CA avg 35.6% . -3.4pp since 2014
Source: CAASPP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
80.6%
composite math + reading, all grades
Predicted
72.5%
based on CA schools with similar FRL share
Beats by
+8.1pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
1,643
-365 (-18%) vs 2017
Student : Teacher
16.5:1
was 17.4:1
% White
27%
was 38%
% Hispanic
13%
was 9%
% Black
1%
was 1%
% Asian
47%
was 44%
Source: NCES Common Core of Data

About Henry M. Gunn High

Henry M. Gunn High, a large high school in Palo Alto, California, overseen by Palo Alto Unified, hosts 1,643 students, covering grades 9 through 12. That puts it 96% bigger than the typical public school in California, which averages around 838 students.

Within Palo Alto Unified, which oversees 20 schools and 10,187 students, Henry M. Gunn High is one campus in the system.

Demographically, Henry M. Gunn High shows that the largest single group is Asian at 47%, but no single group is in the majority. Other groups include 27% White, 13% Hispanic, 11% multiracial.

Looking at school resources, On paper, Henry M. Gunn High has 100 full-time-equivalent teachers, translating to a class-load average of around 16.5:1. The state averages around 18.2:1, so this campus is tighter than the state norm typical. About 12% of enrolled students meet the income threshold for free or reduced-price lunch, often used as a Title I proxy. That share is south of Santa Clara County's rate of about 37%.

Adjusting for the school's free-and-reduced-lunch share, Henry M. Gunn High sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 72.5%; this one delivers 80.6%.

Across the wider county, the surrounding county (Santa Clara County) logs that median household earnings sit near $164,281, about 57% of the adult population holds a bachelor's degree or above, and roughly 4% of residents live below the federal poverty line. Across Santa Clara County's 412 public schools (combined enrollment of about 230,059 students), Henry M. Gunn High is one campus in the mix.

Nearest neighbor: Ellen Fletcher Middle, around 0.5 miles off. Within five miles, there are 8 other public schools. Among the 8 schools in that immediate cluster with test data (this one included), Henry M. Gunn High ranks 6th on composite proficiency, higher than the local average of 79.7%.

Geographically, the school is in a high-density area.

Over the past 7-year window. Henry M. Gunn High's enrollment has shrank 18% since 2018, when it stood at 2,008 (now 1,643). Over the same period, the White share edged down from 38% to 27%.

In the discussion threads here, members of the Henry M. Gunn High community share and discuss enrollment questions, classroom assignments, and PTA news. Members of the school community can share what they know.

Santa Clara County at a glance

View full county profile
Population
1,902,047
Census ACS
Median income
$164,281
Household, ACS
Bachelor's+
57%
Adults 25+
Poverty rate
4%
Below federal line
Schools in county
412
230,059 students

Quick facts

School name
Henry M. Gunn High
District
Palo Alto Unified
Address
780 Arastradero Rd., Palo Alto, CA 94306
Phone
(650) 354-8200
County
Santa Clara County
Level
High
Grade range
09–12
Total enrollment
1,643
Teachers (FTE)
100
Student–teacher ratio
16.5:1
Free/Reduced lunch
192 (12%)
Locale
13-City: Small
NCES ID
062961004587
Charter school
No
Virtual school
No

Related schools

Other schools in Palo Alto Unified
Other schools in Palo Alto
Nearby schools

Frequently asked questions

About Henry M. Gunn High
How large is Henry M. Gunn High?
Henry M. Gunn High enrolls approximately 1,643 students in grades 09-12.
What age range does Henry M. Gunn High serve?
Henry M. Gunn High serves students from grade 09 through grade 12.
How many teachers does Henry M. Gunn High have?
Henry M. Gunn High employs 100 FTE teachers, for a student-to-teacher ratio of 16.5:1.
How diverse is Henry M. Gunn High?
Henry M. Gunn High reports a student body of 27% White, 13% Hispanic, 1% Black, 47% Asian, 11% Two or more.
Is Henry M. Gunn High public or private?
Henry M. Gunn High is a public K-12 school, overseen by Palo Alto Unified.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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