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SCHOOL COMMUNITY·IDEA PUBLIC SCHOOLS·NCES 480021113220

IDEA RUNDBERG ACADEMY

9504 N INTERSTATE 35, AUSTIN, TX 78753 · (512) 822-4800 · Travis County
GRADES KG–05ELEMENTARY11-CITYCHARTERTITLE IREGULAR SCHOOL694 STUDENTS
Enrollment
694
Elementary
DISTRICT 657 · STATE 519
Student : Teacher
22.4:1
31 FTE teachers
DISTRICT 21.6:1 · STATE 15.1:1
Free / Reduced Lunch
96%
665 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
Kindergarten
103
Grade 1
109
Grade 2
113
Grade 3
124
Grade 4
123
Grade 5
122
Student demographics
White
162%
DISTRICT 5% · STATE 24%
Hispanic
64493%
DISTRICT 85% · STATE 54%
Black
284%
DISTRICT 8% · STATE 13%
Two+
20%
DISTRICT 1% · STATE 3%
Pacific Islander
41%
DISTRICT 0% · 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
34450%
Female
35050%

Discussions

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Test scores

STAAR 2023-24 . % Meets Grade Level or Above
Reading
40.0%
TX avg 51.8% . +12.0pp since 2020
Mathematics
31.0%
TX avg 42.0% . +9.0pp since 2020
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
31.0%
composite math + reading, all grades
Predicted
32.0%
based on TX schools with similar FRL share
Beats by
-1.0pp
below 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
694
+93 (+15%) vs 2017
Student : Teacher
22.4:1
was 18.2:1
% White
2%
was 6%
% Hispanic
93%
was 85%
% Black
4%
was 7%
% Asian
0%
was 1%
Source: NCES Common Core of Data

About IDEA RUNDBERG ACADEMY

IDEA RUNDBERG ACADEMY is an elementary-level community of average-sized scale in AUSTIN, Texas, part of IDEA PUBLIC SCHOOLS, instructing 694 students in grades K through 5. By comparison, Texas's public schools average about 519 students each, so IDEA RUNDBERG ACADEMY sits 34% larger than that benchmark.

Within IDEA PUBLIC SCHOOLS, which oversees 125 schools and 79,430 students, IDEA RUNDBERG ACADEMY is one campus in the system.

For racial and ethnic makeup, IDEA RUNDBERG ACADEMY records that nearly all students (93%) are Hispanic; the rest looks like 4% Black, 2% White. That is visibly more Hispanic than the county at large, where the share is closer to 33%.

On the income-and-resources front, Staff filings list 31 full-time-equivalent teachers, which works out to roughly 22.4:1 students per teacher. That figure is higher than the state norm's 15.1:1 average. About 96% of enrolled students meet the income threshold for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. Set against Travis County (around 54%), the school's rate is north of typical.

With demographic context factored in, IDEA RUNDBERG ACADEMY sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 32.0%; this one delivers 31.0%.

Zooming out to the county, community-level numbers for Travis County indicate the typical household earns roughly $99,611 per year, 57% of adults hold a bachelor's degree or higher, and the poverty rate sits near 7%. IDEA RUNDBERG ACADEMY is one of 333 public schools in Travis County (combined enrollment of about 191,706 students).

The closest other public school is IDEA RUNDBERG COLLEGE PREPARATORY, roughly 0.0 miles away. Within five miles, there are 8 other public schools. Ranking that nearby cluster on reported proficiency puts IDEA RUNDBERG ACADEMY at 4th of 8; the average score across the group is 32.6%.

The campus sits in a downtown setting. As a public charter, IDEA RUNDBERG ACADEMY runs on public funding but with greater curricular and operational autonomy than a typical district school.

Over the past 7-year window. Looking back 7 years, enrollment at IDEA RUNDBERG ACADEMY has climbed 15%, going from 601 students in 2018 to 694 in 2025. The Hispanic share of enrollment edged up from 85% to 93% over that span. The student-to-teacher ratio rose from 18.2:1 in 2018 to 22.4:1 today.

On allk12, the page collects discussion, questions, and updates around classroom updates, athletics, and weather closures. The community welcomes input from current and former families.

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 RUNDBERG ACADEMY
District
IDEA PUBLIC SCHOOLS
Address
9504 N INTERSTATE 35, AUSTIN, TX 78753
Phone
(512) 822-4800
County
Travis County
Level
Elementary
Grade range
KG–05
Total enrollment
694
Teachers (FTE)
31
Student–teacher ratio
22.4:1
Free/Reduced lunch
665 (96%)
Locale
11-City: Large
NCES ID
480021113220
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 RUNDBERG ACADEMY
How many students attend IDEA RUNDBERG ACADEMY?
IDEA RUNDBERG ACADEMY enrolls approximately 694 students in grades KG-05.
What age range does IDEA RUNDBERG ACADEMY serve?
IDEA RUNDBERG ACADEMY serves students from grade KG through grade 05.
How many students per teacher at IDEA RUNDBERG ACADEMY?
Approximately 22.4:1 students per teacher at IDEA RUNDBERG ACADEMY.
How diverse is IDEA RUNDBERG ACADEMY?
IDEA RUNDBERG ACADEMY reports a student body of 2% White, 93% Hispanic, 4% Black, 0% Two or more.
Who oversees IDEA RUNDBERG ACADEMY?
IDEA RUNDBERG ACADEMY is overseen by IDEA PUBLIC SCHOOLS in Travis County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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