The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
Schools›Hawaii›Wailuku
SCHOOL COMMUNITY·HAWAII DEPARTMENT OF EDUCATION·NCES 150003000056

Henry Perrine Baldwin High School

1650 Kaahumanu Ave, Wailuku, HI 96793 · (808) 984-5656 · Maui County
GRADES 09–12HIGH13-CITYTITLE IREGULAR SCHOOL1,266 STUDENTS
C
allk12 Grade
Scored higher than 30% of Hawaii public high schools
  • CTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • ·Beats expectations Not available for this school, so the grade uses the other parts.
  • ·Three-year trend Not available for this school, so the grade uses the other parts.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Hawaii public high schools

Enrollment
1,266
High
DISTRICT 1,058 · STATE 1,058
Student : Teacher
17.6:1
72 FTE teachers
DISTRICT 14.4:1 · STATE 14.4:1
Free / Reduced Lunch
45%
573 students
DISTRICT 49% · STATE 49%
Community
5
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 938230%
Grade 1025320%
Grade 1132926%
Grade 1229423%
Ungraded81%
Student demographics
77%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 79% · STATE 79% · US 70%
White
736%
DISTRICT 11% · STATE 11% · US 43%
Hispanic
28022%
DISTRICT 19% · STATE 19% · US 30%
Black
30%
DISTRICT 1% · STATE 1% · US 15%
Asian
27522%
DISTRICT 23% · STATE 23% · US 6%
Two+
27322%
DISTRICT 20% · STATE 20% · US 5%
Native American
10%
DISTRICT 0% · STATE 0% · US 1%
Pacific Islander
36129%
DISTRICT 25% · STATE 25% · US 0%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
65352%
Female
61348%

Discussions

HotNewTop
+ POST

Test scores

Strive HI 2024-25 . % Proficient
English Language Arts
50.0%
HI avg 52.0%
Math
18.0%
HI avg 41.9%

What this means: On the Strive HI, Hawaii's statewide test, about 50 of every 100 students at this school read and write at grade level and about 18 of 100 do math at grade level. Across all Hawaii schools, those numbers are about 52 and 42.

Source: Strive HI. All students, all grades. See all years and grades →

Schools most like Henry Perrine Baldwin High School

SchoolStudentsLow-incomeProficient
Henry Perrine Baldwin High School this school1,26645.3%N/A
Waiakea High School
Hilo
1,18340.6%N/A
Castle High School
Kaneohe
99748.5%N/A
Hilo High School
Hilo
1,17050.1%N/A
Kauai High School
Lihue
1,01640.4%N/A
Kailua High School
Kailua
79547.9%N/A
Matched among Hawaii high schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Henry Perrine Baldwin High School ranks

Among high schools
MeasureThis schoolIn HawaiiIn Maui County
Math proficiency
ranked highest first
18.0%#28 of 43#3 of 6
Reading proficiency
ranked highest first
50.0%#25 of 43#2 of 6
Enrollment
ranked largest first
1,266#15 of 46#2 of 6
Students per teacher
ranked fewest first
17.6:1#40 of 41#6 of 6
Diversity index
ranked most diverse first
77.3%#11 of 41#2 of 6
Free and reduced lunch
ranked highest share first
45.3%#23 of 43#4 of 6
Enrollment change since 2017-18
ranked steepest decline first
-7.0%#17 of 23N/A
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
1,266
-33 (-3%) vs 2020
-27% since 1990-91, when it was 1,730
Student : Teacher
17.6:1
was 16.0:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-251,2667217.6:145% (573)
2023-241,3458316.2:150% (679)
2022-231,3387617.6:143% (572)
2020-211,2998116.0:148% (622)
2017-181,3617917.2:136% (484)
2015-161,3987518.6:137% (518)
2010-111,5928618.5:136% (569)
2000-011,7078619.9:116% (277)
1990-911,7308320.8:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Henry Perrine Baldwin High School.

Since 2017-18: students down 7% (1,361 to 1,266); teachers down 9% (79 to 72).

About Henry Perrine Baldwin High School

Henry Perrine Baldwin High School is a medium-sized high school that serves part of Wailuku, Hawaii. Students in grades 9 through 12 attend, and enrollment is 1,266 students.

Hawaii Department of Education includes 296 schools. Together they enroll 167,071 students.

Pacific Islander students are the largest group at Henry Perrine Baldwin High School, with 29% of enrollment. Next come 22% Hispanic, 22% Asian, 22% multiracial, and 6% White. Henry Perrine Baldwin High School has a diversity index of 77%, compared with 70% for all US public school students.

With 72 full-time-equivalent teachers in 2024-25, the ratio at Henry Perrine Baldwin High School was 17.6:1. Among high schools in Hawaii, the typical ratio is 14.4:1. Henry Perrine Baldwin High School's free or reduced-price lunch eligibility rate is 45%.

allk12 grades Henry Perrine Baldwin High School a C. The grade compares the school only with Hawaii public high schools, because each state gives its own test.

Federal survey data for Maui County show that median household income is about $97,161, a bachelor's degree or higher is held by about 31% of adults, and the share of residents below the poverty line is 6%. A total of 34 public schools operate in Maui County, serving about 19,695 students.

Nearest public school: Iao Intermediate School, about 0.7 miles away. Other public schools within five miles: at least 8.

Henry Perrine Baldwin High School is inside a principal city with a population under 100,000, a location NCES labels City: Small.

The number of students declined from 1,299 to 1,266 over 4 years. Over the same period, the student-to-teacher ratio rose to 17.6:1, from 16.0:1.

If you have questions about sports schedules, lunch menus, and spirit week at Henry Perrine Baldwin High School, you can post them here. Posting is open to anyone connected to the school.

Maui County at a glance

View full county profile
Population
164,522
Census ACS
Median income
$97,161
Household, ACS
Bachelor's+
31%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
34
19,695 students

Quick facts

School name
Henry Perrine Baldwin High School
District
Hawaii Department of Education
Address
1650 Kaahumanu Ave, Wailuku, HI 96793
Phone
(808) 984-5656
County
Maui County
Level
High
Grade range
09–12
Total enrollment
1,266
Teachers (FTE)
72
Student–teacher ratio
17.6:1
Free and reduced lunch
573 (45%)
Locale
13-City: Small
NCES ID
150003000056
Charter school
No
Virtual school
No

Related schools

Other schools in Hawaii Department of Education
Other schools in Wailuku
Nearby schools

Frequently asked questions

About Henry Perrine Baldwin High School
How many students attend Henry Perrine Baldwin High School?
Henry Perrine Baldwin High School enrolls approximately 1,266 students in grades 09-12.
What age range does Henry Perrine Baldwin High School serve?
Henry Perrine Baldwin High School serves students from grade 09 through grade 12.
How many students per teacher at Henry Perrine Baldwin High School?
Approximately 17.6:1 students per teacher at Henry Perrine Baldwin High School.
How diverse is Henry Perrine Baldwin High School?
Henry Perrine Baldwin High School reports a student body of 6% White, 22% Hispanic, 0% Black, 22% Asian, 22% Two or more.
Who oversees Henry Perrine Baldwin High School?
Henry Perrine Baldwin High School is overseen by Hawaii Department of Education in Maui County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
＋ Post