Schools in Mercedes, Texas (2025)

10 schools · 5,372 students · 10 public · median Enrollment 478.

Best elementary schools in Texas Best middle schools in Texas Best high schools in Texas Best traditional public schools in Texas

Ranked schools in Mercedes

Ordered by Success Index (US). Rank positions shown on each profile are within United States and Texas.

1
69
South Texas ISD Science AcademyMercedes · Public High54.5% Math proficiency · 840 students
2
60
South Texas ISD Health ProfessionsMercedes · Public High44.5% Math proficiency · 781 students
3
38
Ruben Hinojosa ElMercedes · Public Elementary42% Math proficiency · 468 students
4
36
Taylor ElMercedes · Public Elementary49% Math proficiency · 406 students
5
31
Travis ElMercedes · Public Elementary39% Math proficiency · 478 students
6
31
Sgt Manuel Chacon MiddleMercedes · Public Middle35% Math proficiency · 518 students
7
28
Sgt William G Harrell MiddleMercedes · Public Middle36% Math proficiency · 390 students
8
27
John F Kennedy ElMercedes · Public Elementary41% Math proficiency · 399 students
9
21
Mercedes H SMercedes · Public High24% Math proficiency · 903 students

#	School	Sector	Success Index (US)	Key result	Students
1	South Texas ISD Science Academy Mercedes · High · Grades 9–12	Public	68.5 Top 25%	54.5% Math proficiency	840
2	South Texas ISD Health Professions Mercedes · High · Grades 9–12	Public	59.8 Top 50%	44.5% Math proficiency	781
3	Ruben Hinojosa El Mercedes · Elementary · Grades PK–5	Public	37.7 Lower 50%	42% Math proficiency	468
4	Taylor El Mercedes · Elementary · Grades PK–5	Public	35.5 Lower 50%	49% Math proficiency	406
5	Travis El Mercedes · Elementary · Grades PK–5	Public	30.9 Lower 50%	39% Math proficiency	478
6	Sgt Manuel Chacon Middle Mercedes · Middle · Grades 6–9	Public	30.5 Lower 50%	35% Math proficiency	518
7	Sgt William G Harrell Middle Mercedes · Middle · Grades 6–8	Public	28.1 Lower 50%	36% Math proficiency	390
8	John F Kennedy El Mercedes · Elementary · Grades PK–5	Public	27.2 Lower 50%	41% Math proficiency	399
9	Mercedes H S Mercedes · High · Grades 9–12	Public	20.6 Lower 50%	24% Math proficiency	903

Other schools in Mercedes

Schools without a rank: fewer than 60 students, no published Enrollment, or a school type that is not scored.

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Mercedes Early Literacy Program

Mercedes · Public other · Grades PK–PK

189 students

Compare the top 4 schools in Mercedes side by side →

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Frequently asked questions

What is the best school in Mercedes?

South Texas ISD Science Academy is the highest-ranked school in Mercedes with a Success Index (US) of 68.5 out of 100 (Top 25% of high schools in United States).

How many schools are in Mercedes?

Mercedes has 10 schools (3 high, 4 elementary, 2 middle, 1 other) educating 5,372 students in 2025.

What is the typical Enrollment in Mercedes?

The median Enrollment across schools in Mercedes is 478. Students enrolled in the latest NCES directory year.