Enrollment
349
Elementary
DISTRICT 467 · STATE 519
SCHOOL COMMUNITY·AUSTIN ISD·NCES 480894000351
Reilly Elementary School
405 DENSON DR, AUSTIN, TX 78752 · (512) 414-4464 · Travis County
GRADES PK–05ELEMENTARY11-CITYTITLE IREGULAR SCHOOL349 STUDENTS
Student : Teacher
13.9:1
25 FTE teachers
DISTRICT 12.7:1 · STATE 15.1:1
Free / Reduced Lunch
42%
147 students
DISTRICT 61% · STATE 65%
Community
0
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
| Grade | Students | Share |
|---|---|---|
| Pre-K | 30 | 9% |
| Kindergarten | 41 | 12% |
| Grade 1 | 67 | 19% |
| Grade 2 | 54 | 15% |
| Grade 3 | 63 | 18% |
| Grade 4 | 50 | 14% |
| Grade 5 | 44 | 13% |
This year's kindergarten class (41) is 7% smaller than its 5th grade class (44).
Student demographics
59%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 60% · STATE 63% · US 70%
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
Test scores
STAAR 2025-26 . % Meets Grade Level or AboveReading
68.0%
TX avg 54.5% . +30.0pp since 2020
Mathematics
60.0%
TX avg 45.3% . +47.0pp since 2020
What this means: On the STAAR, Texas's statewide test, about 68 of every 100 students at this school read at grade level and about 60 of 100 do math at grade level. Across all Texas schools, those numbers are about 55 and 45. Reading scores are up about 30 points since 2020, while math scores are up about 47 points.
Performance levels, 2025-26
| Subject | Masters Grade Level | Meets Grade Level | Approaches Grade Level | Did Not Meet Grade Level |
|---|---|---|---|---|
| Reading | 53.0% | 15.0% | 10.0% | 22.0% |
| Mathematics | 42.0% | 18.0% | 11.0% | 29.0% |
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 year | Reading | Mathematics |
|---|---|---|
| 2025-26 | 68.0% | 60.0% |
| 2024-25 | 65.0% | 55.0% |
| 2023-24 | 70.0% | 58.0% |
| 2022-23 | 31.0% | 25.0% |
| 2021-22 | 35.0% | 25.0% |
| 2020-21 | 38.0% | 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 · methodologyTier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
56.2%
composite math + reading, all grades
Predicted
55.7%
based on TX schools with similar FRL share
Beats by
+0.5pp
above demographic expectation
What this means: About 56% of students here test proficient in math and reading, compared with the roughly 56% 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 Reilly Elementary School
Reilly Elementary School's state test result (56.2% proficient) is higher than 2 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Reilly Elementary School this school | 349 | 42.1% | 56.2% |
| Redland Oaks Elementary School SAN ANTONIO | 355 | 39.4% | 61.5% |
| Braun Station Elementary School SAN ANTONIO | 332 | 41.0% | 58.8% |
| Joslin Elementary School AUSTIN | 265 | 43.4% | 49.5% |
| Leo A Rizzuto Elementary School LA PORTE | 299 | 41.5% | 61.5% |
| Harry C Withers Elementary School DALLAS | 447 | 49.4% | 54.5% |
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 Reilly Elementary School ranks
Among elementary schools| Measure | This school | In Texas | In Travis County |
|---|---|---|---|
| State test proficiency ranked highest first | 56.2% | #980 of 4,401 | #45 of 166 |
| Math proficiency ranked highest first | 60.0% | #913 of 4,466 ▲ 282 | #50 of 176 ▲ 5 |
| Reading proficiency ranked highest first | 68.0% | #811 of 4,466 ▲ 208 | #51 of 176 ▲ 4 |
| 3-year test score change ranked biggest gain first | +36.0pp | #62 of 3,998 | #2 of 166 |
| Enrollment ranked largest first | 349 | #3,875 of 4,938 | #148 of 183 |
| Students per teacher ranked fewest first | 13.9:1 | #1,450 of 4,622 | #92 of 174 |
| Diversity index ranked most diverse first | 59.1% | #1,493 of 4,628 | #54 of 174 |
| Free and reduced lunch ranked highest share first | 42.1% | #3,870 of 4,789 | #115 of 170 |
| Enrollment change since 2017-18 ranked fastest growth first | +46.6% | #118 of 1,307 | #9 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 2024-25Enrollment
349
+98 (+39%) vs 2020
-1% since 1990-91, when it was 354
Student : Teacher
13.9:1
was 13.2:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 349 | 25.1 | 13.9:1 | 42% (147) |
| 2023-24 | 357 | 24.9 | 14.3:1 | 40% (142) |
| 2022-23 | 344 | 20 | 17.2:1 | 36% (124) |
| 2020-21 | 251 | 19 | 13.2:1 | 45% (113) |
| 2017-18 | 238 | 22.5 | 10.6:1 | 76% (181) |
| 2015-16 | 274 | 25 | 11.0:1 | 91% (249) |
| 2010-11 | 302 | 26 | 11.6:1 | 94% (284) |
| 2000-01 | 279 | 26 | 10.7:1 | 76% (211) |
| 1990-91 | 354 | 28 | 12.6:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Reilly Elementary School.
Since 2017-18: students up 47% (238 to 349); teachers up 11% (22.5 to 25.1).
About Reilly Elementary School
At 405 DENSON DR in AUSTIN, Texas, Reilly Elementary School operates as a low-enrollment elementary school. The school had 349 students in pre-K through 5 in 2024-25. An average school in this group (elementary schools in Texas) has about 519 students.
Reilly Elementary School is one of the 123 schools that make up AUSTIN ISD (72,272 students in total).
Reilly Elementary School is 57% Hispanic by enrollment. Other students are 26% White, 8% multiracial, and 7% Asian. By comparison, Travis County residents are about 33% Hispanic. The school's diversity index is 59%, meaning two students picked at random have a 59% chance of belonging to different racial or ethnic groups.
With 25.1 full-time-equivalent teachers in 2024-25, the ratio at Reilly Elementary School was 13.9:1. That is lower than the 15.1:1 average for elementary schools in Texas. Reilly Elementary School's free or reduced-price lunch eligibility rate is 42%. On average, public schools in Travis County report 54%.
When test results are adjusted for free or reduced-price lunch eligibility, Reilly Elementary School is within a point of its prediction. Actual: 56.2%. Predicted: 55.7%.
County data help place the school in context: in Travis County, the median household income is $99,611, roughly 57% of adults have a four-year degree or more, and about 7% of residents live below the federal poverty line. Travis County is home to 333 public schools and about 191,706 public school students.
McCallum High School is the public school closest to Reilly Elementary School, about 0.6 miles away. There are at least 8 other public schools within five miles. Reilly Elementary School ranks 5th of 7 among nearby schools on average proficiency, with 56.2% against a local average of 52.3%.
NCES lists the school's locale as City: Large. That means it sits inside a principal city with a population of 250,000 or more.
Reilly Elementary School's enrollment climbed from 251 in 2020-21 to 349 in 2024-25.
The Reilly Elementary School community page is open for posts about sports tryouts, band and choir, and theater. Posting is open to anyone connected to the school.
Travis County at a glance
View full county profilePopulation
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
Related schools
Other schools in AUSTIN ISD
- Bowie High SchoolHigh · 2,876 students
- Akins Early College High SchoolHigh · 2,421 students
- Austin High SchoolHigh · 2,323 students
- Anderson High SchoolHigh · 2,223 students
- McCallum High SchoolHigh · 1,897 students
- Navarro Early College High SchoolHigh · 1,633 students
Other schools in AUSTIN
- Lake Travis High SchoolHigh · 3,569 students
- Bowie High SchoolHigh · 2,876 students
- Westwood High SchoolHigh · 2,858 students
- Westlake High SchoolHigh · 2,854 students
- McNeil High SchoolHigh · 2,660 students
- Vandegrift High SchoolHigh · 2,437 students
Other Reilly Elementary schools
2 other US public schools in 3 states are named Reilly Elementary. Reilly Elementary School is the 2nd largest of the 3.
- Reilly Elementary SchoolChicago, IL · 539 students
- Reilly Elementary SchoolSalem, OH · 286 students
Nearby schools
- McCallum High School0.6 mi · 1,897
- Cedars Academy Next Generation H S at Highland0.6 mi · 116
- Webb Middle School0.8 mi · 502
- Wooten Elementary School0.8 mi · 272
- Nicole's Place0.9 mi · 1
- Brentwood Elementary School1.1 mi · 671
Frequently asked questions
About Reilly Elementary SchoolHow many students attend Reilly Elementary School?
Reilly Elementary School enrolls approximately 349 students in grades PK-05.
Is Reilly Elementary School an elementary, middle, or high school?
Reilly Elementary School is an elementary school covering grades PK-05.
How many teachers does Reilly Elementary School have?
Reilly Elementary School employs 25 FTE teachers, for a student-to-teacher ratio of 13.9:1.
What is the racial breakdown of students at Reilly Elementary School?
At Reilly Elementary School, the student body is approximately 26% White, 57% Hispanic, 1% Black, 7% Asian, 8% Two or more.
What district is Reilly Elementary School in?
Reilly Elementary School is part of AUSTIN ISD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.