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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

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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
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
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.
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