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SCHOOL COMMUNITY·IDEA PUBLIC SCHOOLS·NCES 480021113510

IDEA Bluff Springs Academy

1700 E SLAUGHTER LN, AUSTIN, TX 78744 · (512) 822-4200 · Travis County
GRADES KG–05ELEMENTARY21-SUBURBCHARTERTITLE IREGULAR SCHOOL521 STUDENTS
Enrollment
521
Elementary
DISTRICT 657 · STATE 519
Student : Teacher
17.0:1
31 FTE teachers
DISTRICT 21.6:1 · STATE 15.1:1
Free / Reduced Lunch
84%
438 students
DISTRICT 83% · STATE 65%
Community
1
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Kindergarten6212%
Grade 17915%
Grade 29919%
Grade 39819%
Grade 49919%
Grade 58416%

This year's kindergarten class (62) is 26% smaller than its 5th grade class (84).

Student demographics
30%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 27% · STATE 63% · US 70%
White
326%
DISTRICT 5% · STATE 24% · US 43%
Hispanic
43183%
DISTRICT 85% · STATE 54% · US 30%
Black
459%
DISTRICT 8% · STATE 13% · US 15%
Asian
92%
DISTRICT 1% · STATE 6% · US 6%
Two+
41%
DISTRICT 1% · STATE 3% · US 5%
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
27352%
Female
24848%

Discussions

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Test scores

STAAR 2025-26 . % Meets Grade Level or Above
Reading
29.0%
TX avg 54.5% . +1.0pp since 2020
Mathematics
25.0%
TX avg 45.3% . +12.0pp since 2020

What this means: On the STAAR, Texas's statewide test, about 29 of every 100 students at this school read at grade level and about 25 of 100 do math at grade level. Across all Texas schools, those numbers are about 55 and 45. Reading scores are up about 1 points since 2020, while math scores are up about 12 points.

Performance levels, 2025-26

SubjectMasters Grade LevelMeets Grade LevelApproaches Grade LevelDid Not Meet Grade Level
Reading13.0%16.0%26.0%45.0%
Mathematics8.0%17.0%25.0%50.0%
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
2025-2629.0%25.0%
2024-2531.0%34.0%
2023-2446.0%34.0%
2022-2354.0%32.0%
2021-2249.0%33.0%
2020-2128.0%13.0%
% 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
34.4%
composite math + reading, all grades
Predicted
37.8%
based on TX schools with similar FRL share
Beats by
-3.4pp
below demographic expectation

What this means: About 34% of students here test proficient in math and reading, compared with the roughly 38% 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 →

Schools most like IDEA Bluff Springs Academy

IDEA Bluff Springs Academy's state test result (34.4% proficient) is higher than 3 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
IDEA Bluff Springs Academy this school52184.1%34.4%
Sam Rayburn El Steam Academy
GRAND PRAIRIE
52682.9%33.4%
Carlos Coon Elementary School
SAN ANTONIO
54783.2%25.1%
Henderson Elementary School
BRYAN
53383.5%43.7%
Daggett Elementary School
FORT WORTH
52686.1%35.5%
Adams Hill Elementary School
SAN ANTONIO
47383.7%29.9%
Matched among Texas elementary 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 IDEA Bluff Springs Academy ranks

Among elementary schools
MeasureThis schoolIn TexasIn Travis County
State test proficiency
ranked highest first
34.4%#3,220 of 4,401#97 of 166
Math proficiency
ranked highest first
25.0%#4,191 of 4,466
▼ 862
#148 of 176
▼ 40
Reading proficiency
ranked highest first
29.0%#4,298 of 4,466
▼ 186
#159 of 176
▼ 21
3-year test score change
ranked biggest drop first
-16.0pp#128 of 3,998#4 of 166
Enrollment
ranked largest first
521#2,325 of 4,938#84 of 183
Students per teacher
ranked fewest first
17.0:1#3,875 of 4,622#149 of 174
Diversity index
ranked most diverse first
30.4%#3,406 of 4,628#132 of 174
Free and reduced lunch
ranked highest share first
84.1%#1,636 of 4,789#62 of 170
Enrollment change since 2017-18
ranked fastest growth first
+12.3%#655 of 1,307#21 of 36
Ranked against other public elementary 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
521
-153 (-23%) vs 2020
Student : Teacher
17.0:1
was 25.0:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2552130.717.0:184% (438)
2023-2459730.419.7:182% (489)
2022-2363432.619.5:184% (535)
2020-216742725.0:184% (567)
2017-1846429.215.9:180% (371)
Source: NCES Common Core of Data. Rows are the federal collections on file for IDEA Bluff Springs Academy.

Since 2017-18: students up 12% (464 to 521); teachers up 5% (29.2 to 30.7).

About IDEA Bluff Springs Academy

Families in AUSTIN, Texas, are served by IDEA Bluff Springs Academy, a mid-sized elementary school. It had 521 students in 2024-25, spanning kindergarten through 5.

IDEA PUBLIC SCHOOLS runs IDEA Bluff Springs Academy along with 124 other schools, enrolling 79,430 students in total.

At IDEA Bluff Springs Academy, 83% of students are Hispanic. The remaining students are 9% Black and 6% White. Census figures show Travis County is about 33% Hispanic. Measured by the diversity index, the student body scores 30%.

The school lists 30.7 full-time-equivalent teachers and a student-to-teacher ratio of 17.0:1. Statewide, elementary schools in Texas average 15.1:1. Free or reduced-price lunch covers 84% of the student body. Public schools in Travis County average 54%.

Given its share of students eligible for free or reduced-price lunch, IDEA Bluff Springs Academy would be expected to post about 37.8%. Its actual average proficiency rate across its state test results is 34.4%.

Looking at the county, Travis County, median household income comes to about $99,611, a bachelor's degree or higher is held by about 57% of adults, and the poverty rate is about 7%. The county has 333 public schools and about 191,706 students.

IDEA Bluff Springs Academy's closest public school neighbor is IDEA Bluff Springs College Preparatory, less than a tenth of a mile away. The five-mile area around IDEA Bluff Springs Academy holds at least 8 other public schools. Ranking the closest schools with test data puts IDEA Bluff Springs Academy at 6th of 9.

The National Center for Education Statistics classifies the school's location as Suburb: Large, meaning it is in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more. This is a charter school, which is a tuition-free public school operating under a charter.

In 2020-21, IDEA Bluff Springs Academy enrolled 674 students. By 2024-25, that number had fallen to 521. Staffing shifted too: the ratio moved from 25.0:1 to 17.0:1.

People can post here about special education services, counseling, and support programs and other school topics. Members of the school community can share what they know.

Travis County at a glance

View full county profile
Population
1,330,015
Census ACS
Median income
$99,611
Household, ACS
Bachelor's+
57%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
333
191,706 students

Quick facts

School name
IDEA Bluff Springs Academy
District
IDEA PUBLIC SCHOOLS
Address
1700 E SLAUGHTER LN, AUSTIN, TX 78744
Phone
(512) 822-4200
County
Travis County
Level
Elementary
Grade range
KG–05
Total enrollment
521
Teachers (FTE)
31
Student–teacher ratio
17.0:1
Free and reduced lunch
438 (84%)
Locale
21-Suburb: Large
NCES ID
480021113510
Charter school
Yes
Virtual school
No

Related schools

Other schools in IDEA PUBLIC SCHOOLS
Other schools in AUSTIN
Nearby schools

Frequently asked questions

About IDEA Bluff Springs Academy
What is the total enrollment at IDEA Bluff Springs Academy?
IDEA Bluff Springs Academy enrolls approximately 521 students in grades KG-05.
Is IDEA Bluff Springs Academy an elementary, middle, or high school?
IDEA Bluff Springs Academy is an elementary school covering grades KG-05.
How many teachers does IDEA Bluff Springs Academy have?
IDEA Bluff Springs Academy employs 31 FTE teachers, for a student-to-teacher ratio of 17.0:1.
What is the student diversity at IDEA Bluff Springs Academy?
Student demographics at IDEA Bluff Springs Academy are roughly 6% White, 83% Hispanic, 9% Black, 2% Asian, 1% Two or more.
Is IDEA Bluff Springs Academy public or private?
IDEA Bluff Springs Academy is a public K-12 school operated as a charter, overseen by IDEA PUBLIC SCHOOLS.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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