Horizon Montessori 51��s

2402 E Business Hwy 83
Weslaco, TX 78596

Bottom 50%

For the 2025-26 school year, there are 4 public schools serving 1,424 students in Horizon Montessori 51��s. This district's average is 5/10, which is in the bottom 50% of public schools in Texas.

51��s in Horizon Montessori 51��s have an score of 37% (versus the Texas public school average of 44%), and score of 49% (versus the 51% statewide average).

Minority enrollment is 94% of the student body (majority Hispanic), which is more than the Texas public school average of 75% (majority Hispanic).

Overview

This School District

This State (TX)

# Schools

4 Schools

9,313 Schools

# Students

1,424 Students

5,529,835 Students

# Teachers

101 Teachers

374,835 Teachers

Student-Teacher Ratio

14:1

Student By Grade

View Data

Comparison of Students By Grade Trends
Grade	Horizon Montessori 51��s	Texas
Pre-K	320	227
Kind	172	298
1	165	318
2	167	332
3	134	329
4	120	329
5	104	329
6	99	332
7	77	335
8	66	341

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District Rank

Horizon Montessori 51��s, which is ranked #705 of all 1,196 school districts in Texas (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.

This School District

State Average (TX)

#705 out of 1202 school districts
(Bottom 50%)

View Data

Overall School District Rank Trends
Year	Horizon Montessori 51��s
2023	#705
2022	#813
2021	#825
2019	#600
2018	#493
2017	#406
2016	#475
2015	#705
2014	#672
2013	#810
2012	#465

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37%

44%

View Data

Math Proficiency Trends
Year	Horizon Montessori 51��s	Texas
2023	37%	44%
2022	30%	41%
2021	22%	37%
2019	43%	51%
2018	46%	49%
2017	83%	78%
2016	80%	75%
2015	71%	73%
2014	72%	76%
2013	70%	78%
2012	88%	83%

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48%

51%

View Data

Reading and Language Arts Proficiency Trends
Year	Horizon Montessori 51��s	Texas
2022	48%	51%
2021	39%	42%
2019	46%	47%
2018	46%	45%
2017	74%	72%
2016	72%	71%
2015	71%	73%
2014	77%	75%
2013	78%	78%
2012	88%	88%
2011	88%	88%

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25-29%

46%

View Data

Science Proficiency Trends
Year	Horizon Montessori 51��s	Texas
2022	27%	46%
2021	32%	43%

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Students by Ethnicity:

0.33

0.64

View Data

Comparison of Diversity Score Trends
Year	Horizon Montessori 51��s	Texas
2023	0.31	0.64
2022	0.28	0.64
2021	0.24	0.64
2020	0.08	0.63
2019	0.08	0.63
2018	0.09	0.64
2017	0.09	0.64
2016	0.11	0.63
2015	0.13	0.63
2014	0.15	0.63
2013	0.17	0.64
2012	0.21	0.64
2011	0.22	0.64
2010	0.27	0.64
2009	0.31	0.64
2008	0.29	0.64
2007	0.36	0.64
2006	0.34	0.64
2005	0.32	0.64
2004	0.06	0.64
2003	0.02	0.64
2002	0.06	0.64
2001	0.04	0.64
2000	0.03	0.65
1999	0.04	0.65

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% American Indian

n/a

% Asian

View Data

Asian Student Percentage Comparison Over Years (2005-2023)
Year	Horizon Montessori 51��s	Texas
2023	3%	5%
2022	3%	5%
2021	3%	5%
2020	2%	5%
2019	2%	5%
2016	2%	4%
2015	2%	4%
2014	2%	4%
2013	2%	4%
2012	4%	4%
2011	3%	4%
2010	3%	4%
2009	4%	4%
2008	3%	4%
2007	4%	4%
2006	4%	3%
2005	3%	3%

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% Hispanic

81%

53%

View Data

Hispanic Student Percentage Comparison Over Years (1999-2023)
Year	Horizon Montessori 51��s	Texas
2023	82%	53%
2022	85%	53%
2021	87%	53%
2020	96%	53%
2019	96%	53%
2018	96%	52%
2017	96%	52%
2016	94%	52%
2015	93%	52%
2014	92%	52%
2013	91%	51%
2012	89%	51%
2011	88%	50%
2010	85%	49%
2009	82%	48%
2008	84%	47%
2007	79%	46%
2006	80%	46%
2005	81%	45%
2004	97%	44%
2003	99%	43%
2002	97%	42%
2001	98%	41%
2000	99%	40%
1999	98%	39%

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% Black

13%

View Data

Black Student Percentage Comparison Over Years (2000-2023)
Year	Horizon Montessori 51��s	Texas
2023	5%	13%
2022	4%	13%
2021	3%	13%
2010	1%	14%
2009	1%	14%
2008	1%	14%
2007	1%	14%
2006	1%	15%
2005	1%	14%
2000	1%	14%

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% White

25%

View Data

White Student Percentage Comparison Over Years (2002-2023)
Year	Horizon Montessori 51��s	Texas
2023	7%	26%
2022	7%	26%
2021	6%	26%
2020	2%	27%
2019	2%	27%
2018	4%	28%
2017	4%	28%
2016	4%	29%
2015	5%	29%
2014	6%	29%
2013	6%	30%
2012	7%	31%
2011	9%	31%
2010	10%	33%
2009	12%	34%
2008	11%	35%
2007	16%	36%
2006	15%	36%
2005	15%	38%
2004	3%	39%
2002	3%	41%

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% Hawaiian

n/a

% Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2013-2023)
Year	Horizon Montessori 51��s	Texas
2023	1%	3%
2021	1%	3%
2013	1%	2%

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All Ethnic Groups

District Revenue and Spending

The revenue/student of $10,383 in this school district is less than the state median of $13,387. The school district revenue/student has declined by 10% over four school years.

The school district's spending/student of $8,880 is less than the state median of $14,117. The school district spending/student has declined by 10% over four school years.

This School District

This State (TX)

Total Revenue

$15 MM

$74,029 MM

View Data

Total Revenues Trends
Year	Horizon Montessori 51��s	Texas
2023	$15 MM	$14 MM
2022	$13 MM	$14 MM
2021	$15 MM	$14 MM
2020	$13 MM	$14 MM
2019	$14 MM	$13 MM
2018	$13 MM	$11 MM
2017	$13 MM	$11 MM
2016	$12 MM	$11 MM
2015	$6 MM	$9 MM
2014	$10 MM	$10 MM
2012	$8 MM	$9 MM
2011	$7 MM	$10 MM
2010	$6 MM	$9 MM
2009	$5 MM	$9 MM
2008	$4 MM	$8 MM
2007	$3 MM	$8 MM
2006	$2 MM	$7 MM
2005	$2 MM	$7 MM
2004	$1 MM	$6 MM
2003	$1 MM	$6 MM
2002	$1 MM	$6 MM

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Spending

$13 MM

$78,063 MM

View Data

Total Expenditure Trends
Year	Horizon Montessori 51��s	Texas
2023	$13 MM	$13 MM
2022	$12 MM	$13 MM
2021	$13 MM	$13 MM
2020	$12 MM	$13 MM
2019	$12 MM	$12 MM
2018	$10 MM	$11 MM
2017	$11 MM	$11 MM
2016	$9 MM	$11 MM
2015	$5 MM	$9 MM
2014	$8 MM	$10 MM
2012	$7 MM	$9 MM
2011	$6 MM	$9 MM
2010	$5 MM	$9 MM
2009	$4 MM	$9 MM
2008	$4 MM	$8 MM
2007	$3 MM	$8 MM
2006	$3 MM	$7 MM
2005	$2 MM	$7 MM
2004	$1 MM	$6 MM
2003	$1 MM	$6 MM
2002	$1 MM	$6 MM

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Revenue / Student

$10,383

$13,387

View Data

Average Revenue Per Student Trends
Year	Horizon Montessori 51��s	Texas
2023	$10,065	$15,640
2022	$11,195	$15,527
2021	$11,551	$15,800
2020	$11,195	$15,527
2019	$10,471	$14,104
2018	$10,905	$12,819
2017	$9,473	$13,668
2016	$9,309	$13,530
2015	$5,561	$12,250
2014	$9,313	$11,938
2012	$9,496	$11,792
2011	$9,142	$12,560
2010	$10,090	$12,250
2009	$8,737	$11,947
2008	$8,081	$11,503
2007	$7,324	$11,028
2006	$6,761	$10,357
2005	$7,897	$9,808
2004	$5,373	$9,347
2003	$12,245	$9,172
2002	$7,750	$8,890

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Spending / Student

$8,880

$14,117

View Data

Average Expenditure Per Student Trends
Year	Horizon Montessori 51��s	Texas
2023	$8,608	$14,776
2022	$10,458	$14,277
2021	$9,879	$14,927
2020	$10,458	$14,277
2019	$9,227	$13,432
2018	$8,435	$12,640
2017	$7,812	$13,337
2016	$7,143	$12,941
2015	$4,775	$12,682
2014	$7,681	$11,519
2012	$8,933	$11,195
2011	$8,187	$12,153
2010	$8,665	$12,682
2009	$8,033	$12,666
2008	$7,186	$11,542
2007	$6,621	$10,438
2006	$7,690	$9,999
2005	$7,779	$9,530
2004	$6,761	$9,298
2003	$8,415	$9,172
2002	$7,103	$8,828

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Best Horizon Montessori 51��s 51��s (2025-26)

School
(Math and Reading Proficiency)

Location

Quick Facts

Rank: #11.

Horizon Montessori - Stem Academy

Charter School

(Math: 50-54% | Reading: 65-69%)
:

Top 20%

Add to Compare

320 N Main St
Mcallen, TX 78501
(956) 631-0234

Gr: PK-8 | 342 students Student-teacher ratio: 13:1 Minority enrollment: 98%

Rank: #22.

Horizon Montessori Iii - Stem Academy

Charter School

(Math: 35-39% | Reading: 50-54%)
:

Top 50%

Add to Compare

2802 S 77 Sunshine Strip
Harlingen, TX 78550
(956) 423-8207

Gr: PK-8 | 334 students Student-teacher ratio: 15:1 Minority enrollment: 96%

Rank: #33.

Horizon Montessori Pearland - Stem Academy

Charter School

(Math: 35-39% | Reading: 35-39%)
:

Bottom 50%

Add to Compare

2319 N Grand Blvd
Weslaco, TX 78596
(281) 485-2500

Gr: PK-8 | 401 students Student-teacher ratio: 15:1 Minority enrollment: 85%

Rank: #44.

Horizon Montessori Ii - Stem Academy

Charter School

(Math: 20-24% | Reading: 35-39%)
:

Bottom 50%

Add to Compare

1223 Sugarcane Dr
Weslaco, TX 78596
(956) 969-0044

Gr: PK-8 | 347 students Student-teacher ratio: 13:1 Minority enrollment: 98%

Frequently Asked Questions

How many schools belong to Horizon Montessori 51��s?

Horizon Montessori 51��s manages 4 public schools serving 1,424 students.

What is the rank of Horizon Montessori 51��s?

Horizon Montessori 51��s is ranked #705 out of 1,196 school districts in Texas (bottom 50%) based off of combined math and reading proficiency testing data for the 2022-2023 school year.

What is the racial composition of students in Horizon Montessori 51��s?

81% of Horizon Montessori 51��s students are Hispanic, 7% of students are Black, 6% of students are White, 4% of students are Asian, and 2% of students are Two or more races.

What is the student/teacher ratio of Horizon Montessori 51��s?

Horizon Montessori 51��s has a student/teacher ratio of 14:1, which is lower than the Texas state average of 15:1.

What is Horizon Montessori 51��s's spending/student ratio?

The school district's spending/student of $8,880 is less than the state median of $14,117. The school district spending/student has declined by 10% over four school years.

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Quick Facts (2025-26)

District size: 4 schools
Grades: PK-08
Enrollment: 1,424 students
Student-Teacher Ratio: 14:1
Minority Enrollment: 94%
: Bottom 50% in TX
: 37% (Btm 50%)
: 48% (Btm 50%)
: 25-29% (Btm 50%)
Source: National Center for Education Statistics (NCES), TX Dept. of Education