SchoolSurf
MERCEDES ISD

SGT WILLIAM G HARRELL EL

MERCEDES ISDMERCEDES, TXPrincipal · MS CECILIA SARMIENTO

TEA rating

B · 82

was C · 78 in 2025

Grades

EE-05

Enrollment

424

Open jobs

0

Student profile · 2024–25

Campus student demographics

Student membership data reported to TEA for this campus.

Race & ethnicity

CategoryPercent
White0%
Hispanic100%
African American0%
Asian0%
American Indian0%
Pacific Islander0%
Two or more races0%

Student programs

CategoryPercent
EB/EL (English learners)30.8%
Economically disadvantaged93.6%
Special education18.5%
Gifted & talented10.8%
Dyslexic5.4%

Population counts

CategoryStudents
Immigrant2
Military-connected2

Gender

CategoryPercent
Male53%
Female47%

2026 TEA Accountability

Campus ratings

State-assigned domain ratings and scores.

Student Achievement
RatingC
Score70

2025: D · 64

School Progress
RatingB
Score83

2025: C · 79

Academic Growth
RatingB
Score83

2025: C · 79

Relative Performance
RatingC
Score77

2025: C · 70

Spring 2026 STAAR

STAAR performance

Percentage of students at or above each performance level, by grade.

GradeApproaches+Meets+Masters
357%36%15%
478%55%25%
565%48%7%

Campus staffing · 2024–25

Teachers & staffing

Campus-level staffing from TEA, with district-wide pay and turnover for context.

Student / teacher ratio

12.7 : 1

Avg teacher experience

16.4 yrs

Avg teacher salary

$64,494

Teacher turnover

17%

State avg. 22.7%

Teacher Incentive Allotment · TIA

TIA Allotments

Additional annual funding available per teacher designation at this campus.

Participation status

TIA Active

Recognized

$8,207

per teacher / year

Exemplary

$16,415

per teacher / year

Master

$29,358

per teacher / year

Jobs

Open positions

No open positions at this campus right now. Browse all MERCEDES ISD jobs

Address

P O BOX 419

MERCEDES, TX 78570-0419