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SCHOOL COMMUNITY·LEANDER ISD·NCES 482703011369

KNOX WILEY MIDDLE

1526 RAIDER WAY, LEANDER, TX 78641 · (512) 570-3600 · Williamson County
GRADES 06–08MIDDLE41-RURALREGULAR SCHOOL916 STUDENTS
Enrollment
916
Middle
DISTRICT 991 · STATE 643
Student : Teacher
13.3:1
69 FTE teachers
DISTRICT 13.4:1 · STATE 14.4:1
Free / Reduced Lunch
18%
163 students
DISTRICT 19% · STATE 65%
Community
1
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
320
Grade 7
285
Grade 8
311
Student demographics
White
38842%
DISTRICT 44% · STATE 24%
Hispanic
24026%
DISTRICT 26% · STATE 54%
Black
414%
DISTRICT 5% · STATE 13%
Asian
17319%
DISTRICT 18% · STATE 6%
Two+
728%
DISTRICT 7% · STATE 3%
Native American
20%
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
50455%
Female
41245%

Discussions

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Test scores

STAAR 2025-26 . % Meets Grade Level or Above
Reading
75.0%
TX avg 54.5% . +54.0pp since 2020
Mathematics
58.0%
TX avg 45.3% . +41.0pp since 2020

What this means: On the STAAR, Texas's statewide test, about 75 of every 100 students at this school read at grade level and about 58 of 100 do math at grade level. Across all Texas schools, those numbers are about 55 and 45. Reading scores are up about 54 points since 2020, while math scores are up about 41 points.

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
53.5%
composite math + reading, all grades
Predicted
66.1%
based on TX schools with similar FRL share
Beats by
-12.6pp
below demographic expectation

What this means: About 54% of students here test proficient in math and reading, compared with the roughly 66% 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 →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
916
-107 (-10%) vs 2017
Student : Teacher
13.3:1
was 14.7:1
% White
42%
was 58%
% Hispanic
26%
was 30%
% Black
4%
was 4%
% Asian
19%
was 2%
Source: NCES Common Core of Data

About KNOX WILEY MIDDLE

Located at 1526 RAIDER WAY, in LEANDER, Texas, KNOX WILEY MIDDLE is a mid-tier middle-grades school that educates 916 students (grades 6 through 8), operated by LEANDER ISD. By comparison, Texas's public schools average about 643 students each, so KNOX WILEY MIDDLE sits 42% bigger than that benchmark.

LEANDER ISD runs 51 schools in total, collectively educating 42,680 students. KNOX WILEY MIDDLE is one of those campuses.

On demographics, KNOX WILEY MIDDLE lists that the most-represented group is White (42%), with the rest of the student body spread across multiple groups. Other groups include 26% Hispanic, 19% Asian, 8% multiracial, 4% Black. That is noticeably less White than the county at large, where the share is closer to 60%.

Looking at school resources, On paper, KNOX WILEY MIDDLE has 69 full-time-equivalent teachers, translating to a class-load average of around 13.3:1. Statewide, the average ratio sits near 14.4:1, putting KNOX WILEY MIDDLE tighter than the state norm the norm. An estimated 18% of students are eligible for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. That share is lower than Williamson County's rate of about 29%.

With demographic context factored in, KNOX WILEY MIDDLE sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 66.1%; this one delivers 53.5%.

In the area at large, Williamson County reports that median household income runs about $111,340, roughly 48% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 4%. Across Williamson County's 208 public schools (combined enrollment of about 126,147 students), KNOX WILEY MIDDLE is one campus in the mix.

The closest other public school is ROUSE H S, roughly 0.3 miles away. Within five miles, there are 8 other public schools. Among the 8 schools in that immediate cluster with test data (this one included), KNOX WILEY MIDDLE ranks 5th on composite proficiency, below the local average of 61.2%.

The school occupies a countryside site.

Looking at the recent track record. Over the past 7-year window, the student count shrank 10%: 1,023 students in 2018 compared to 916 in 2025. The Asian share of enrollment increased from 2% to 19% over that span. Class-load math has pulled in: from 14.7:1 in 2018 to 13.3:1 in 2025.

On this page, members of the KNOX WILEY MIDDLE community share and discuss open house dates, ride-share offers, and field-trip permission slips. Anyone with firsthand experience at this school can post or comment.

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
KNOX WILEY MIDDLE
District
LEANDER ISD
Address
1526 RAIDER WAY, LEANDER, TX 78641
Phone
(512) 570-3600
County
Williamson County
Level
Middle
Grade range
06–08
Total enrollment
916
Teachers (FTE)
69
Student–teacher ratio
13.3:1
Free/Reduced lunch
163 (18%)
Locale
41-Rural: Fringe
NCES ID
482703011369
Charter school
No
Virtual school
No

Related schools

Other schools in LEANDER ISD
Other schools in LEANDER
Nearby schools

Frequently asked questions

About KNOX WILEY MIDDLE
What is the total enrollment at KNOX WILEY MIDDLE?
KNOX WILEY MIDDLE enrolls approximately 916 students in grades 06-08.
What age range does KNOX WILEY MIDDLE serve?
KNOX WILEY MIDDLE serves students from grade 06 through grade 08.
What is the student-teacher ratio at KNOX WILEY MIDDLE?
The student-to-teacher ratio at KNOX WILEY MIDDLE is approximately 13.3:1 (69 FTE teachers).
What is the racial breakdown of students at KNOX WILEY MIDDLE?
At KNOX WILEY MIDDLE, the student body is approximately 42% White, 26% Hispanic, 4% Black, 19% Asian, 8% Two or more.
What district is KNOX WILEY MIDDLE in?
KNOX WILEY MIDDLE is part of LEANDER ISD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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