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Seagoville High School

Public, Magnet Grades 9-12
1352nd
SchoolDigger Rank ?
of 2,009 Texas High Schools
Better than 33% of Texas high schools
Summary

Seagoville High School in Dallas, TX, is a large comprehensive high school serving approximately 1,786 students in grades 9-12 within the Dallas Independent School District (Isd), where over 91% of students come from low-income households.

Seagoville High School is a remarkable turnaround story in progress. After years of struggling, the school has shown four consecutive years of improvement, climbing from the 14th percentile to the 33rd percentile statewide. This upward trend is broad-based: graduation rates have soared from 70.1% to 89.4%, far outpacing the district average of 84.4% and nearby schools like W W Samuell High School (73.1%) and H Grady Spruce High School (77.3%). Dropout rates have also plummeted from 5.3% to just 1.3%. The school's most impressive differentiator is its outstanding performance with English Language Learners (ELL), ranking in the 81st percentile statewide—a massive leap from the 43rd percentile just two years prior and far exceeding any nearby school. Additionally, students consistently perform at or above the state average in U.S. History, with 74.54% proficient compared to the state's 70.17%.

However, the school faces significant challenges. Algebra I proficiency is a critical weakness, with only 27.5% of students proficient—the lowest among comparable comprehensive high schools in the area, compared to the state average of 54%. There is also a concerning "Gifted and Talented paradox": while the school excels with ELL students, it ranks in the bottom 4% for serving its Gifted and Talented students, suggesting a need for more advanced coursework. The contrast with nearby Vroonland - Vanguard High School in Mesquite Independent School District (Isd), which ranks in the 75th percentile and achieves proficiency rates 20-30 points higher in every subject, highlights the impact of student selection and program focus. Despite these gaps, Seagoville's recent improvements—especially for its most vulnerable students—make it a school to watch for families seeking a high-poverty school that is demonstrably moving in the right direction.

1,786
Students ?
15.7
Student/teacher ratio ?
$9,952
Per pupil spending ?
91.3%
Free/discounted lunch ?
 151920 Seagoville Rd
       Dallas, TX  75253-5705

(972) 892-5900

District: Dallas Independent School District (Isd)


Feeder schools for Seagoville High School:

Elementary:    Central Elementary
    Ebby Halliday Elementary
    Kleberg Elementary
    Seagoville Elementary
    More...
Middle:    Seagoville Middle
Racial breakdown:

Hispanic:
72.8%
African American:
19.0%
White:
6.9%
more
 See top rated Texas high schools

 Compare Seagoville High School to nearby high schools!
At a glance
Ranking trend: Holding steady — 30th percentile in 2016 → 33rd in 2026
Worth a look
!Test scores below the Texas average (50% vs 62% meeting standards)
!Some student groups rank well below the school's overall statewide standing
!Algebra I scores 27 pts below the Texas average
Students meeting standards (2025-2026) ?
This school50%
District avg60%
Texas avg62%
1,352nd of 2,009
Texas public high schools ?
Bottom 33%▲ up 2 pts since 2016
See the entire ranking list of Texas High Schools →
SchoolDigger rating ?
28th of 38High Schools in the Dallas Independent School District (Isd)
441st of 951Dallas Independent School District (Isd) among Texas districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankTexas percentileRating
202635.31352 of 200932.7%★★☆☆☆
202525.91498 of 197424.1%★☆☆☆☆
202421.01604 of 199019.4%★☆☆☆☆
202318.21621 of 196117.3%★☆☆☆☆
202214.91616 of 187613.9%★☆☆☆☆
202115.41600 of 186114.0%★☆☆☆☆
201932.01298 of 185730.1%★★☆☆☆
201835.31162 of 179735.3%★★☆☆☆
201725.11350 of 177724.0%★☆☆☆☆
201637.81226 of 176230.4%★★☆☆☆
201540.31188 of 174331.8%★★☆☆☆
201429.81347 of 173422.3%★☆☆☆☆
201332.21244 of 165224.7%★☆☆☆☆
201223.21372 of 160314.4%★☆☆☆☆
201133.81398 of 167216.4%★☆☆☆☆
201035.41289 of 156817.8%★☆☆☆☆
200945.51074 of 153930.2%★★☆☆☆
200835.21191 of 151021.1%★☆☆☆☆
200726.91259 of 149715.9%★☆☆☆☆
200629.61169 of 143018.3%★☆☆☆☆
200526.31209 of 142915.4%★☆☆☆☆
200428.11219 of 142714.6%★☆☆☆☆

African American

YearAvg scoreStatewide rankTexas percentileRating
202638.9627 of 108642.3%★★☆☆☆
202525.7625 of 83425.1%★☆☆☆☆
202427.4749 of 106529.7%★☆☆☆☆
202325.7797 of 106925.4%★☆☆☆☆
202219.7859 of 103116.7%★☆☆☆☆
202123.3793 of 102022.3%★☆☆☆☆
201933.5650 of 102436.5%★★☆☆☆
201839.8564 of 101344.3%★★☆☆☆

At Risk

YearAvg scoreStatewide rankTexas percentileRating
202225.61436 of 183721.8%★☆☆☆☆
202123.71488 of 182918.6%★☆☆☆☆
201947.1826 of 181054.4%★★★☆☆
201844.1864 of 178451.6%★★★☆☆

English Language Learner

YearAvg scoreStatewide rankTexas percentileRating
202665.8231 of 119580.7%★★★★☆
202544.0499 of 115356.7%★★★☆☆
202436.2813 of 143743.4%★★☆☆☆
202339.2698 of 137149.1%★★☆☆☆
202237.8679 of 127846.9%★★☆☆☆
202142.1572 of 119552.1%★★★☆☆
201970.3176 of 113684.5%★★★★☆
201866.5186 of 111383.3%★★★★☆

Female

YearAvg scoreStatewide rankTexas percentileRating
202634.11335 of 193631.0%★★☆☆☆
202522.11215 of 150419.2%★☆☆☆☆
202420.51519 of 188019.2%★☆☆☆☆
202314.41626 of 189114.0%★☆☆☆☆
202211.61638 of 184111.0%★☆☆☆☆
202114.11587 of 181512.6%★☆☆☆☆
201926.31423 of 179820.9%★☆☆☆☆
201832.61273 of 178128.5%★☆☆☆☆

Gifted and Talented

YearAvg scoreStatewide rankTexas percentileRating
20269.01163 of 12063.6%☆☆☆☆☆
20251.5947 of 9641.8%☆☆☆☆☆
20233.51143 of 11823.3%☆☆☆☆☆
202211.51092 of 11726.8%☆☆☆☆☆
20216.51129 of 11774.1%☆☆☆☆☆
201917.11070 of 11456.6%☆☆☆☆☆
201811.41076 of 11375.4%☆☆☆☆☆

Hispanic

YearAvg scoreStatewide rankTexas percentileRating
202640.61087 of 186041.6%★★☆☆☆
202530.31028 of 145329.2%★☆☆☆☆
202425.11382 of 180523.4%★☆☆☆☆
202321.11480 of 182018.7%★☆☆☆☆
202218.21489 of 176215.5%★☆☆☆☆
202118.31475 of 174315.4%★☆☆☆☆
201938.11079 of 171437.0%★★☆☆☆
201840.4977 of 169142.2%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankTexas percentileRating
202641.91100 of 193743.2%★★☆☆☆
202530.21087 of 151328.2%★☆☆☆☆
202427.11422 of 188424.5%★☆☆☆☆
202321.31553 of 189718.1%★☆☆☆☆
202219.21555 of 184715.8%★☆☆☆☆
202120.11544 of 184816.5%★☆☆☆☆
201938.21160 of 181836.2%★★☆☆☆
201844.0940 of 179447.6%★★☆☆☆

Male

YearAvg scoreStatewide rankTexas percentileRating
202633.41321 of 195432.4%★★☆☆☆
202524.61147 of 151524.3%★☆☆☆☆
202420.51527 of 189119.2%★☆☆☆☆
202319.71548 of 191319.1%★☆☆☆☆
202217.01565 of 185315.5%★☆☆☆☆
202115.51584 of 184013.9%★☆☆☆☆
201933.91221 of 182433.1%★★☆☆☆
201835.71175 of 180334.8%★★☆☆☆

Multi-racial

YearAvg scoreStatewide rankTexas percentileRating
202635.1481 of 71332.5%★★☆☆☆
202510.8559 of 5986.5%☆☆☆☆☆
202433.1508 of 73130.5%★★☆☆☆
202336.0433 of 67736.0%★★☆☆☆
202213.7602 of 6649.3%☆☆☆☆☆
202128.5440 of 58825.2%★☆☆☆☆
201934.7401 of 60433.6%★★☆☆☆
20184.7564 of 5823.1%☆☆☆☆☆

Special Education

YearAvg scoreStatewide rankTexas percentileRating
202643.2787 of 158150.2%★★★☆☆
202540.9713 of 129945.1%★★☆☆☆
202444.7775 of 154849.9%★★★☆☆
202334.1966 of 147834.6%★★☆☆☆
202235.6901 of 141836.5%★★☆☆☆
202131.21010 of 138226.9%★☆☆☆☆
201938.8793 of 135741.6%★★☆☆☆
201835.0858 of 134736.3%★★☆☆☆

White

YearAvg scoreStatewide rankTexas percentileRating
202621.61316 of 158416.9%★☆☆☆☆
202523.01042 of 129419.5%★☆☆☆☆
202417.91337 of 155614.1%★☆☆☆☆
202312.61401 of 157611.1%★☆☆☆☆
202217.01330 of 152512.8%★☆☆☆☆
20214.41441 of 15104.6%☆☆☆☆☆
201917.51342 of 152612.1%★☆☆☆☆
201836.01071 of 153930.4%★★☆☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
English Language Learner (2026)81st percentile+48 vs school
Special Education (2026)50th percentile+18 vs school
Low Socio Economic Status (2026)43rd percentile+11 vs school
African American (2026)42nd percentile+10 vs school
Hispanic (2026)42nd percentile+9 vs school
Multi-racial (2026)33rd percentile~ school
Male (2026)32nd percentile~ school
Female (2026)31st percentile~ school
At Risk (2022)22nd percentile+8 vs school
White (2026)17th percentile-16 vs school
Gifted and Talented (2026)4th percentile-29 vs school
By subject vs Texas (2025-2026) ?
U.S. History75%+4 vs state
Biology63%-7 vs state
English II Reading46%-14 vs state
English I Reading38%-18 vs state
Algebra I27%-27 vs state

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Frequently Asked Questions about Seagoville High School

Students at Seagoville High School are 73% Hispanic, 19% African American, 7% White.

In the 2024-25 school year, 1,786 students attended Seagoville High School.

Seagoville High School is fed by the following schools:

Elementary : Central Elementary
Elementary : Ebby Halliday Elementary
Elementary : Kleberg Elementary
Elementary : Seagoville Elementary
Elementary : Seagoville North Elementary
Middle : Seagoville Middle

Seagoville High School ranks 1352nd of 2009 Texas high schools. SchoolDigger rates this school 2 stars out of 5.

Rate Seagoville High School!



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Latest Texas data All new data »
2025–26 STAAR, STAAR EOC & STAAR Spanish test scoresJun 12, 2026
2021–22 through 2023–24 school spending dataJan 10, 2026
2023–24 dropout rates & graduation ratesSep 17, 2025
2024–25 STAAR EOC & STAAR Spanish test scoresJun 23, 2025


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Texas Education Agency.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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