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SCHOOL COMMUNITY·HARMONY PUBLIC SCHOOLS - CENTRAL TEXAS·NCES 480024112787

Harmony School of Endeavor Austin

13415 FM 620 N, AUSTIN, TX 78717 · (512) 284-9880 · Williamson County
GRADES PK–12COMBINED11-CITYCHARTERREGULAR SCHOOL1,000 STUDENTS
A+
allk12 Grade
Scored higher than 96% of Texas public K-12 schools
  • A+Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • ABeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • BThree-year trend Change in reading and math proficiency over the last three test years.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Texas public K-12 schools

Enrollment
1,000
Combined
DISTRICT 664 · STATE 485
Student : Teacher
18.0:1
56 FTE teachers
DISTRICT 16.5:1 · STATE 11.7:1
Free / Reduced Lunch
32%
317 students
DISTRICT 64% · STATE 65%
Community
1
0 members
Enrollment and student:teacher ratio compared against other combined schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Pre-K212%
Kindergarten737%
Grade 19710%
Grade 210611%
Grade 3859%
Grade 4768%
Grade 5747%
Grade 611311%
Grade 7949%
Grade 8818%
Grade 9525%
Grade 10434%
Grade 11444%
Grade 12414%

This year's kindergarten class (73) is 10% smaller than its 8th grade class (81).

Student demographics
71%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 67% · STATE 63% · US 70%
White
29630%
DISTRICT 16% · STATE 24% · US 43%
Hispanic
16016%
DISTRICT 49% · STATE 54% · US 30%
Black
9910%
DISTRICT 10% · STATE 13% · US 15%
Asian
40941%
DISTRICT 24% · STATE 6% · US 6%
Two+
343%
DISTRICT 2% · STATE 3% · US 5%
Native American
20%
DISTRICT 0% · STATE 0% · US 1%
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
54254%
Female
45846%

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Test scores

STAAR 2025-26 . % Meets Grade Level or Above
Reading
78.0%
TX avg 54.5% . +37.0pp since 2020
Mathematics
71.0%
TX avg 45.3% . +26.0pp since 2020

What this means: On the STAAR, Texas's statewide test, about 78 of every 100 students at this school read at grade level and about 71 of 100 do math at grade level. Across all Texas schools, those numbers are about 55 and 45. Reading scores are up about 37 points since 2020, while math scores are up about 26 points.

Performance levels, 2025-26

SubjectMasters Grade LevelMeets Grade LevelApproaches Grade LevelDid Not Meet Grade Level
Reading48.0%30.0%13.0%9.0%
Mathematics40.0%31.0%17.0%12.0%
Share of tested students at each STAAR level. Each student counts in one level, so a row adds to about 100%.

STAAR results by year

School yearReadingMathematics
2025-2678.0%71.0%
2024-2579.0%75.0%
2023-2480.0%69.0%
2022-2366.0%57.0%
2021-2261.0%55.0%
2020-2141.0%45.0%
% Meets Grade Level or Above, all students and all tested grades.
Source: STAAR. 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
71.5%
composite math + reading, all grades
Predicted
60.1%
based on TX schools with similar FRL share
Beats by
+11.4pp
above demographic expectation

What this means: About 72% of students here test proficient in math and reading, compared with the roughly 60% typical for Texas schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Texas's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
1,000
+181 (+22%) vs 2020
Student : Teacher
18.0:1
was 18.2:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-251,00055.718.0:132% (317)
2023-2496156.716.9:132% (308)
2022-2389656.415.9:131% (282)
2020-218194518.2:139% (317)
2017-1840740.110.2:143% (173)
2015-169066114.8:127% (249)
Source: NCES Common Core of Data. Rows are the federal collections on file for Harmony School of Endeavor Austin.

Since 2017-18: students up 146% (407 to 1,000); teachers up 39% (40.1 to 55.7).

About Harmony School of Endeavor Austin

Harmony School of Endeavor Austin, a high-enrollment combined-grade school, is located in AUSTIN, Texas. A federal count lists 1,000 students at the school, in pre-K through 12. Average enrollment for combined schools in Texas is about 485, so this school runs 106% above that.

Harmony School of Endeavor Austin is among 7 schools run by HARMONY PUBLIC SCHOOLS - CENTRAL TEXAS, which serves 4,647 students.

The most common group at Harmony School of Endeavor Austin is Asian students, at 41%. Enrollment also includes 30% White, 16% Hispanic, 10% Black, and 3% multiracial. The school's Asian share is 31 points above the 10% share among Williamson County residents. The school's diversity index is 71%, meaning two students picked at random have a 71% chance of belonging to different racial or ethnic groups.

A ratio of 18.0:1 comes from the school's 55.7 full-time-equivalent teachers. The school has more students per teacher than the 11.7:1 average for combined schools in Texas. The lunch program counts 32% of students at Harmony School of Endeavor Austin as eligible for free or reduced-price meals.

The allk12 Grade for Harmony School of Endeavor Austin is A+. Compared with Texas public K-12 schools, the school scored higher than 96% on a mix of test scores, poverty-adjusted results, and recent trend.

Harmony School of Endeavor Austin scores 71.5% on state tests, averaged across results. The predicted figure, based on its student poverty level, is 60.1%.

Williamson County has about 672,688 residents, and the median household income is $111,340, the share of adults with a bachelor's degree or higher is 48%, and about 4% of people live in poverty. Besides Harmony School of Endeavor Austin, Williamson County has 207 other public schools.

Forest North Elementary School is the public school closest to Harmony School of Endeavor Austin, about 0.3 miles away. There are at least 8 other public schools within five miles. Local comparison: Harmony School of Endeavor Austin ranks 3rd of 9 nearby schools, at 71.5% versus a 59.9% average.

NCES assigns Harmony School of Endeavor Austin the locale City: Large, meaning inside a principal city with a population of 250,000 or more. Harmony School of Endeavor Austin holds a charter, making it a public charter school.

Enrollment at Harmony School of Endeavor Austin grew 22% between 2020-21 and 2024-25, from 819 to 1,000 students.

If you have questions about enrollment questions, class placement, and PTA news at Harmony School of Endeavor Austin, you can post them here. Posting is open to anyone connected to the school.

Williamson County at a glance

View full county profile
Population
672,688
Census ACS
Median income
$111,340
Household, ACS
Bachelor's+
48%
Adults 25+
Poverty rate
4%
Below federal line
Schools in county
208
126,147 students

Quick facts

School name
Harmony School of Endeavor Austin
District
HARMONY PUBLIC SCHOOLS - CENTRAL TEXAS
Address
13415 FM 620 N, AUSTIN, TX 78717
Phone
(512) 284-9880
County
Williamson County
Level
Combined
Grade range
PK–12
Total enrollment
1,000
Teachers (FTE)
56
Student–teacher ratio
18.0:1
Free and reduced lunch
317 (32%)
Locale
11-City: Large
NCES ID
480024112787
Charter school
Yes
Virtual school
No

Related schools

Other schools in HARMONY PUBLIC SCHOOLS - CENTRAL TEXAS
Other schools in AUSTIN
Nearby schools

Frequently asked questions

About Harmony School of Endeavor Austin
What is the total enrollment at Harmony School of Endeavor Austin?
Harmony School of Endeavor Austin enrolls approximately 1,000 students in grades PK-12.
What age range does Harmony School of Endeavor Austin serve?
Harmony School of Endeavor Austin serves students from grade PK through grade 12.
What is the student-teacher ratio at Harmony School of Endeavor Austin?
The student-to-teacher ratio at Harmony School of Endeavor Austin is approximately 18.0:1 (56 FTE teachers).
How diverse is Harmony School of Endeavor Austin?
Harmony School of Endeavor Austin reports a student body of 30% White, 16% Hispanic, 10% Black, 41% Asian, 3% Two or more.
What district is Harmony School of Endeavor Austin in?
Harmony School of Endeavor Austin is part of HARMONY PUBLIC SCHOOLS - CENTRAL TEXAS.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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