#1268 of 1,419 high schools in Texas
#13343 of 16,910 nationally
About Seagoville H S
Seagoville H S is a public high school located in Dallas, in the Dallas ISD school district of Texas, United States. It caters for Grades 9–12. In 2025 it enrolled 1,786 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 30.0 out of 100, placing it in the lower 50% of high schools in United States and 1268th of 1,419 ranked high schools in Texas. Its strongest component is math proficiency (53th percentile), and its weakest is community advantage (fewer free/reduced-price lunch) (13th percentile).
Other published figures: enrollment 1,786.
There are 330 schools in Dallas; Seagoville H S ranks 226th of 323 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)42%
- Reading proficiency (30%)29%
- Community advantage (fewer free/reduced-price lunch) (25%)91.3%
- Students per teacher (15%)15.8
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Seagoville H S by the official sources.
- Enrollment
- 1,786
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 91.3%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 15.8
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 29%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 42%
- Share of tested students proficient or above (all students, all grades).
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Schools near Seagoville H S
Closest schools by straight-line distance, with their Success Index (US).
Seagoville Middle
Dallas · Public middle · Grades 6–8
1,063 students · 434 m away
Kleberg El
Dallas · Public elementary · Grades PK–6
870 students · 1.8 km away
DR Linda Henrie El
Dallas · Public elementary · Grades PK–5
891 students · 2.6 km away
Seagoville North El
Dallas · Public elementary · Grades PK–5
774 students · 3.3 km away
Cross El
Mesquite · Public elementary · Grades PK–5
803 students · 3.5 km away
Mackey El
Balch Springs · Public elementary · Grades PK–5
478 students · 3.7 km away
Hodges El
Balch Springs · Public elementary · Grades PK–5
570 students · 4.3 km away
New Middle
Mesquite · Public middle · Grades 6–8
670 students · 4.8 km away
Central El
Seagoville · Public elementary · Grades PK–5
588 students · 4.9 km away
Vroonland - Vanguard H S
Mesquite · Public high · Grades 9–12
1,605 students · 4.9 km away
Similar schools
Public high schools in Texas with a comparable Enrollment.
Mansfield Timberview H S
Arlington · Public high · Grades 9–12
1,788 students
Iowa Colony H S
Iowa Colony · Public high · Grades 9–12
1,781 students
Burleson H S
Burleson · Public high · Grades 9–12
1,791 students
Pflugerville H S
Pflugerville · Public high · Grades 9–12
1,794 students
Abilene H S
Abilene · Public high · Grades 9–12
1,798 students
Liberty H S
Frisco · Public high · Grades 9–12
1,798 students
Frequently asked questions
Is Seagoville H S a good school?
Seagoville H S has a Success Index (US) of 30.0 out of 100 (Lower 50% of high schools in United States) and ranks #1268 of 1,419 in Texas. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Seagoville H S rank in Texas?
Seagoville H S ranks #1268 of 1,419 high schools in Texas and #13343 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Seagoville H S?
Seagoville H S had 1,786 students in 2025.
Is Seagoville H S a elementary school or a high school?
Seagoville H S is classified as a high school covering Grades 9–12. It is a public school.
What other schools are near Seagoville H S?
There are 10 schools within 15 km of Seagoville H S; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.