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SCHOOL COMMUNITY·AUSTIN ISD·NCES 480894000364

WILLIAMS EL

500 MAIRO ST, AUSTIN, TX 78748 · (512) 414-2525 · Travis County
GRADES PK–05ELEMENTARY11-CITYTITLE IREGULAR SCHOOL377 STUDENTS
Enrollment
377
Elementary
DISTRICT 467 · STATE 519
Student : Teacher
11.2:1
34 FTE teachers
DISTRICT 12.7:1 · STATE 15.1:1
Free / Reduced Lunch
72%
271 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
Pre-K
53
Kindergarten
46
Grade 1
50
Grade 2
48
Grade 3
63
Grade 4
59
Grade 5
58
Student demographics
White
12%
DISTRICT 30% · STATE 24%
Hispanic
73%
DISTRICT 54% · STATE 54%
Black
5%
DISTRICT 6% · STATE 13%
Asian
4%
DISTRICT 5% · STATE 6%
Two+
5%
DISTRICT 4% · STATE 3%
Native American
n/r
Pacific Islander
n/r
n/r: not reliably reported by NCES for this school. Hispanic, Pacific Islander, and Native American enrollment are systematically under-reported in the source data.
Gender split
Male
49%
Female
51%

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Test scores

STAAR 2023-24 . % Meets Grade Level or Above
Reading
51.0%
TX avg 51.8% . +15.0pp since 2020
Mathematics
48.0%
TX avg 42.0% . +20.0pp 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
48.2%
composite math + reading, all grades
Predicted
42.5%
based on TX schools with similar FRL share
Beats by
+5.7pp
above 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
377
-89 (-19%) vs 2017
Student : Teacher
11.2:1
was 14.6:1
% White
12%
was 13%
% Hispanic
73%
was 76%
% Black
5%
was 6%
% Asian
4%
was 3%
Source: NCES Common Core of Data

About WILLIAMS EL

WILLIAMS EL is one of the cozy primary schools in AUSTIN, Texas, overseen by AUSTIN ISD, with 377 students on its rolls from grades pre-K through 5. By comparison, Texas's public schools average about 519 students each, so WILLIAMS EL sits 27% leaner than that benchmark.

Across the 123 schools in AUSTIN ISD (72,272 students total), WILLIAMS EL accounts for its share of the district's footprint.

Demographically, WILLIAMS EL shows that the largest single group is Hispanic, at 73% of enrollment; the rest consists of 12% White, 5% multiracial, 5% Black, 4% Asian. The wider county runs roughly 33% Hispanic, putting the school's mix meaningfully more Hispanic than the area baseline.

On the resource side, The school reports having 34 full-time-equivalent teachers, for a student-teacher ratio near 11.2:1. That figure is tighter than the state norm's 15.1:1 average. About 72% of enrolled students meet the income threshold for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. That share is above Travis County's rate of about 54%.

After controlling for student poverty, WILLIAMS EL performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 42.5%, the actual is 48.2%, a residual of +5.7 points.

Zooming out to the county, census data for Travis County shows the typical household earns roughly $99,611 per year, roughly 57% of adults have completed at least a four-year degree, and roughly 7% of residents live below the federal poverty line. In all, Travis County runs 333 public schools (combined enrollment of about 191,706 students), of which WILLIAMS EL is one.

Nearest neighbor: BEDICHEK MIDDLE, around 1.0 miles off. Within five miles, there are 8 other public schools. Ranking that nearby cluster on reported proficiency puts WILLIAMS EL at 1st of 8; the average score across the group is 30.9%.

WILLIAMS EL operates from a high-density location.

Over the past 7-year window. Over the past 7-year window, the student count fell 19%: 466 students in 2018 compared to 377 in 2025. Class-load math has tightened: from 14.6:1 in 2018 to 11.2:1 in 2025.

Inside the community feed, members of the WILLIAMS EL community share and discuss pickup logistics, teacher feedback, and after-school programs. 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
WILLIAMS EL
District
AUSTIN ISD
Address
500 MAIRO ST, AUSTIN, TX 78748
Phone
(512) 414-2525
County
Travis County
Level
Elementary
Grade range
PK–05
Total enrollment
377
Teachers (FTE)
34
Student–teacher ratio
11.2:1
Free/Reduced lunch
271 (72%)
Locale
11-City: Large
NCES ID
480894000364
Charter school
No
Virtual school
No

Related schools

Other schools in AUSTIN ISD
Other schools in AUSTIN
Nearby schools

Frequently asked questions

About WILLIAMS EL
How many students attend WILLIAMS EL?
WILLIAMS EL enrolls approximately 377 students in grades PK-05.
What age range does WILLIAMS EL serve?
WILLIAMS EL serves students from grade PK through grade 05.
What is the student-teacher ratio at WILLIAMS EL?
The student-to-teacher ratio at WILLIAMS EL is approximately 11.2:1 (34 FTE teachers).
How diverse is WILLIAMS EL?
WILLIAMS EL reports a student body of 12% White, 73% Hispanic, 5% Black, 4% Asian, 5% Two or more.
Is WILLIAMS EL public or private?
WILLIAMS EL is a public K-12 school, overseen by AUSTIN ISD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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