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SCHOOL COMMUNITY·PLANO ISD·NCES 483510003968

MENDENHALL EL

1330 19TH ST, PLANO, TX 75074 · (469) 752-2600 · Collin County
GRADES PK–05ELEMENTARY11-CITYTITLE IREGULAR SCHOOL563 STUDENTS
Enrollment
563
Elementary
DISTRICT 438 · STATE 519
Student : Teacher
11.9:1
47 FTE teachers
DISTRICT 12.6:1 · STATE 15.1:1
Free / Reduced Lunch
82%
464 students
DISTRICT 39% · STATE 65%
Community
1
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
49
Kindergarten
82
Grade 1
97
Grade 2
92
Grade 3
76
Grade 4
93
Grade 5
74
Student demographics
White
12%
DISTRICT 29% · STATE 24%
Hispanic
65%
DISTRICT 30% · STATE 54%
Black
15%
DISTRICT 13% · STATE 13%
Asian
2%
DISTRICT 23% · STATE 6%
Two+
5%
DISTRICT 5% · 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
53%
Female
47%

Discussions

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Test scores

STAAR 2023-24 . % Meets Grade Level or Above
Reading
35.0%
TX avg 51.8% . +15.0pp since 2020
Mathematics
33.0%
TX avg 42.0% . +19.0pp 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
29.3%
composite math + reading, all grades
Predicted
37.9%
based on TX schools with similar FRL share
Beats by
-8.6pp
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
563
-30 (-5%) vs 2017
Student : Teacher
11.9:1
was 10.9:1
% White
12%
was 8%
% Hispanic
65%
was 77%
% Black
15%
was 11%
% Asian
2%
was 2%
Source: NCES Common Core of Data

About MENDENHALL EL

MENDENHALL EL is an average-sized primary school in PLANO, Texas, part of PLANO ISD. The school caters to 563 students in grades pre-K through 5.

Across the 73 schools in PLANO ISD (46,612 students total), MENDENHALL EL accounts for its share of the district's footprint.

For racial and ethnic makeup, MENDENHALL EL logs that the largest single group is Hispanic, at 65% of enrollment; the rest consists of 15% Black, 12% White, 5% multiracial, 2% Asian. The wider county runs roughly 16% Hispanic, putting the school's mix noticeably more Hispanic than the area baseline.

In terms of school funding signals, MENDENHALL EL lists 47 full-time-equivalent teachers, putting the student-to-teacher ratio at about 11.9:1. That figure is tighter than the state norm's 15.1:1 average. Roughly 82% of students at MENDENHALL EL qualify for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. Set against Collin County (around 30%), the school's rate is meaningfully above typical.

After controlling for student poverty, MENDENHALL EL sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 37.9%; this one delivers 29.3%.

Around the school, Collin County reports that the typical household earns roughly $121,600 per year, roughly 56% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 5%. In all, Collin County runs 338 public schools (combined enrollment of about 227,575 students), of which MENDENHALL EL is one.

The closest other public school is WILLIAMS H S, roughly 0.4 miles away. Counting just inside five miles, 8 other public schools cluster around MENDENHALL EL. Among the 8 schools in that immediate cluster with test data (this one included), MENDENHALL EL ranks 7th on composite proficiency, behind the local average of 45.2%.

The school occupies a metropolitan site.

Trend over the last 7 years. Over the past 7-year window, the student count edged down 5%: 593 students in 2018 compared to 563 in 2025. Over the same period, the Hispanic share decreased from 77% to 65%.

On the community side, the page collects discussion, questions, and updates around school events, parent volunteer needs, and clubs. The community welcomes input from current and former families.

Collin County at a glance

View full county profile
Population
1,163,337
Census ACS
Median income
$121,600
Household, ACS
Bachelor's+
56%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
338
227,575 students

Quick facts

School name
MENDENHALL EL
District
PLANO ISD
Address
1330 19TH ST, PLANO, TX 75074
Phone
(469) 752-2600
County
Collin County
Level
Elementary
Grade range
PK–05
Total enrollment
563
Teachers (FTE)
47
Student–teacher ratio
11.9:1
Free/Reduced lunch
464 (82%)
Locale
11-City: Large
NCES ID
483510003968
Charter school
No
Virtual school
No

Related schools

Other schools in PLANO ISD
Other schools in PLANO
Nearby schools

Frequently asked questions

About MENDENHALL EL
What is the total enrollment at MENDENHALL EL?
MENDENHALL EL enrolls approximately 563 students in grades PK-05.
What grades does MENDENHALL EL serve?
MENDENHALL EL serves grades PK-05.
How many teachers does MENDENHALL EL have?
MENDENHALL EL employs 47 FTE teachers, for a student-to-teacher ratio of 11.9:1.
What is the racial breakdown of students at MENDENHALL EL?
At MENDENHALL EL, the student body is approximately 12% White, 65% Hispanic, 15% Black, 2% Asian, 5% Two or more.
Is MENDENHALL EL public or private?
MENDENHALL EL is a public K-12 school, overseen by PLANO ISD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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