#843 of 1,684 middle schools in Texas
#8210 of 15,369 nationally
About J L Long Middle
J L Long Middle is a public middle located in Dallas, in the Dallas ISD school district of Texas, United States. It caters for Grades 6–8. In 2025 it enrolled 1,079 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 47.4 out of 100, placing it in the lower 50% of middle schools in United States and 843rd of 1,684 ranked middle schools in Texas. Its strongest component is math proficiency (63th percentile), and its weakest is students per teacher (37th percentile).
Other published figures: enrollment 1,079.
There are 330 schools in Dallas; J L Long Middle ranks 81st of 323 scored schools there.
Success Index (US) breakdown
Each component is a percentile against middle schools across United States.
- Math proficiency (30%)50%
- Reading proficiency (30%)45%
- Community advantage (fewer free/reduced-price lunch) (25%)63.7%
- Students per teacher (15%)16.3
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 J L Long Middle by the official sources.
- Enrollment
- 1,079
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 63.7%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 16.3
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 45%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 50%
- Share of tested students proficient or above (all students, all grades).
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Schools near J L Long Middle
Closest schools by straight-line distance, with their Success Index (US).
Woodrow Wilson H S
Dallas · Public high · Grades 9–12
1,832 students · 196 m away
William Lipscomb El
Dallas · Public elementary · Grades PK–5
387 students · 712 m away
East Grand Preparatory Academy
Dallas · Charter elementary · Grades PK–8
816 students · 1.1 km away
Mount Auburn STEAM Academy
Dallas · Public elementary · Grades PK–5
548 students · 1.3 km away
Eduardo Mata Montessori School
Dallas · Public elementary · Grades PK–8
720 students · 1.6 km away
Oran M Roberts El
Dallas · Public elementary · Grades PK–5
340 students · 2.1 km away
Lakewood El
Dallas · Public elementary · Grades K–5
1,067 students · 2.2 km away
Solar Prep for Boys at John F Kennedy
Dallas · Public elementary · Grades PK–8
449 students · 2.4 km away
Ignacio Zaragoza El
Dallas · Public elementary · Grades PK–5
292 students · 2.4 km away
Geneva Heights El
Dallas · Public elementary · Grades PK–5
380 students · 2.5 km away
Similar schools
Public middle schools in Texas with a comparable Enrollment.
Lake Olympia Middle
Missouri City · Public middle · Grades 6–8
1,078 students
Bill Arnold Middle
Grand Prairie · Public middle · Grades 6–8
1,081 students
Campbell Middle
Houston · Public middle · Grades 6–8
1,076 students
E J Moss Int
Lindale · Public middle · Grades 4–6
1,082 students
Bear Branch Int
Magnolia · Public middle · Grades 5–6
1,082 students
Euless J H
Euless · Public middle · Grades 7–9
1,075 students
Frequently asked questions
Is J L Long Middle a good school?
J L Long Middle has a Success Index (US) of 47.4 out of 100 (Lower 50% of middle schools in United States) and ranks #843 of 1,684 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 J L Long Middle rank in Texas?
J L Long Middle ranks #843 of 1,684 middle schools in Texas and #8210 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend J L Long Middle?
J L Long Middle had 1,079 students in 2025.
Is J L Long Middle a elementary school or a high school?
J L Long Middle is classified as a middle covering Grades 6–8. It is a public school.
What other schools are near J L Long Middle?
There are 10 schools within 15 km of J L Long Middle; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.