The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·MANSFIELD ISD·NCES 482892011340

MARY LILLARD I S

1301 N DAY MIAR RD, MANSFIELD, TX 76063 · (817) 276-6260 · Tarrant County
GRADES 05–06MIDDLE21-SUBURBREGULAR SCHOOL740 STUDENTS
Enrollment
740
Middle
DISTRICT 757 · STATE 643
Student : Teacher
15.1:1
49 FTE teachers
DISTRICT 14.5:1 · STATE 14.4:1
Free / Reduced Lunch
32%
237 students
DISTRICT 51% · 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 5
393
Grade 6
347
Student demographics
White
13418%
DISTRICT 24% · STATE 24%
Hispanic
12717%
DISTRICT 27% · STATE 54%
Black
32143%
DISTRICT 34% · STATE 13%
Asian
11516%
DISTRICT 9% · STATE 6%
Two+
416%
DISTRICT 5% · STATE 3%
Native American
10%
DISTRICT 0% · STATE 0%
Pacific Islander
10%
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
39253%
Female
34847%

Discussions

+ POST

Test scores

STAAR 2023-24 . % Meets Grade Level or Above
Reading
69.0%
TX avg 51.8% . +14.0pp since 2020
Mathematics
62.0%
TX avg 42.0% . +3.0pp since 2020

What this means: On the STAAR, Texas's statewide test, about 69 of every 100 students at this school read at grade level and about 62 of 100 do math at grade level. Across all Texas schools, those numbers are about 52 and 42. Reading scores are up about 14 points since 2020, while math scores are up about 3 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
59.0%
composite math + reading, all grades
Predicted
59.9%
based on TX schools with similar FRL share
Beats by
-0.9pp
below demographic expectation

What this means: About 59% of students here test proficient in math and reading, compared with the roughly 60% 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
740
-309 (-29%) vs 2017
Student : Teacher
15.1:1
was 17.2:1
% White
18%
was 28%
% Hispanic
17%
was 19%
% Black
43%
was 37%
% Asian
16%
was 10%
Source: NCES Common Core of Data

About MARY LILLARD I S

Set in MANSFIELD, Texas, MARY LILLARD I S is a reasonably sized junior high, run under MANSFIELD ISD. It educates 740 students across grades 5 through 6.

MANSFIELD ISD comprises 47 schools with combined enrollment of 35,354 students; MARY LILLARD I S is among them.

For racial and ethnic makeup, MARY LILLARD I S logs that the largest single group is Black at 43%, but no single group is in the majority; the rest comes out to 18% White, 17% Hispanic, 16% Asian, 6% multiracial. The wider county runs roughly 18% Black, putting the school's mix noticeably more Black than the area baseline.

On the resource side, MARY LILLARD I S records 49 full-time-equivalent teachers, putting the student-to-teacher ratio at about 15.1:1. Statewide, the average ratio sits near 14.4:1, putting MARY LILLARD I S higher than the state norm the norm. Roughly 32% of students at MARY LILLARD I S qualify for free or reduced-price lunch, often used as a Title I proxy. That share is below Tarrant County's rate of about 63%.

With demographic context factored in, MARY LILLARD I S tracks the demographic baseline. The model predicts 59.9% given the school's FRL share; actual proficiency is 59.0%.

Across the wider county, census data for Tarrant County shows the typical household earns roughly $84,207 per year, 35% of adults hold a bachelor's degree or higher, and roughly 8% of residents live below the federal poverty line. Across Tarrant County's 639 public schools (combined enrollment of about 385,835 students), MARY LILLARD I S is one campus in the mix.

The closest other public school is DANNY JONES MIDDLE, roughly 0.2 miles away. Within five miles, there are 8 other public schools. Ranking that nearby cluster on reported proficiency puts MARY LILLARD I S at 6th of 9; the average score across the group is 61.5%.

MARY LILLARD I S operates from a commuter-belt location.

Looking at the recent track record. Looking back 7 years, enrollment at MARY LILLARD I S has declined 29%, going from 1,049 students in 2018 to 740 in 2025. Over the same period, the White share fell from 28% to 18%. Class-load math has pulled in: from 17.2:1 in 2018 to 15.1:1 in 2025.

On this page, the page collects discussion, questions, and updates around fundraisers, lost-and-found posts, and report-card season. Anyone with firsthand experience at this school can post or comment.

Tarrant County at a glance

View full county profile
Population
2,167,390
Census ACS
Median income
$84,207
Household, ACS
Bachelor's+
35%
Adults 25+
Poverty rate
8%
Below federal line
Schools in county
639
385,835 students

Quick facts

School name
MARY LILLARD I S
District
MANSFIELD ISD
Address
1301 N DAY MIAR RD, MANSFIELD, TX 76063
Phone
(817) 276-6260
County
Tarrant County
Level
Middle
Grade range
05–06
Total enrollment
740
Teachers (FTE)
49
Student–teacher ratio
15.1:1
Free/Reduced lunch
237 (32%)
Locale
21-Suburb: Large
NCES ID
482892011340
Charter school
No
Virtual school
No

Related schools

Other schools in MANSFIELD ISD
Other schools in MANSFIELD
Nearby schools

Frequently asked questions

About MARY LILLARD I S
How many students attend MARY LILLARD I S?
MARY LILLARD I S enrolls approximately 740 students in grades 05-06.
What age range does MARY LILLARD I S serve?
MARY LILLARD I S serves students from grade 05 through grade 06.
What is the student-teacher ratio at MARY LILLARD I S?
The student-to-teacher ratio at MARY LILLARD I S is approximately 15.1:1 (49 FTE teachers).
What is the racial breakdown of students at MARY LILLARD I S?
At MARY LILLARD I S, the student body is approximately 18% White, 17% Hispanic, 43% Black, 16% Asian, 6% Two or more.
What district is MARY LILLARD I S in?
MARY LILLARD I S is part of MANSFIELD ISD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post