South Sioux City Middle School
🇺🇸 Official data · 2025So Sioux City, Nebraska 68776 · So Sioux City Community Schs
#86 of 123 middle schools in Nebraska
#7135 of 15,369 nationally
About South Sioux City Middle School
South Sioux City Middle School is a public middle located in So Sioux City, in the So Sioux City Community Schs school district of Nebraska, United States. It caters for Grades 6–8. In 2025 it enrolled 781 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 52.3 out of 100, placing it in the top 50% of middle schools in United States and 86th of 123 ranked middle schools in Nebraska. Its strongest component is math proficiency (76th percentile), and its weakest is community advantage (fewer free/reduced-price lunch) (33th percentile).
Other published figures: enrollment 781.
There are 7 schools in So Sioux City; South Sioux City Middle School ranks 2nd of 6 scored schools there.
Success Index (US) breakdown
Each component is a percentile against middle schools across United States.
- Math proficiency (30%)59%
- Reading proficiency (30%)41%
- Community advantage (fewer free/reduced-price lunch) (25%)69.9%
- Students per teacher (15%)12.8
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 South Sioux City Middle School by the official sources.
- Enrollment
- 781
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 69.9%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 12.8
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 41%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 59%
- Share of tested students proficient or above (all students, all grades).
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Schools near South Sioux City Middle School
Closest schools by straight-line distance, with their Success Index (US).
South Sioux High School
So Sioux City · Public high · Grades 9–12
1,193 students · 232 m away
Cardinal Elementary School
So Sioux City · Public elementary · Grades PK–5
424 students · 728 m away
E N Swett Elementary School
So Sioux City · Public other · Grades PK–PK
238 students · 1.4 km away
Covington Elementary School
So Sioux City · Public elementary · Grades PK–5
408 students · 1.6 km away
Harney Elementary School
So Sioux City · Public elementary · Grades PK–5
328 students · 2.3 km away
Lewis & Clark Elementary Sch
So Sioux City · Public elementary · Grades PK–5
253 students · 3.0 km away
Morningside Elementary
Sioux City · Public elementary · Grades PK–5
645 students · 3.8 km away
Dakota City Elementary School
Dakota City · Public elementary · Grades PK–5
246 students · 4.4 km away
Irving Preschool
Sioux City · Public other · Grades PK–PK
84 students · 4.8 km away
Spalding Park Elementary
Sioux City · Public elementary · Grades PK–5
683 students · 4.9 km away
Similar schools
Public middle schools in Nebraska with a comparable Enrollment.
Gretna Middle School
Gretna · Public middle · Grades 6–8
784 students
Walnut Middle School
Grand Island · Public middle · Grades 6–8
777 students
Irving Middle School
Lincoln · Public middle · Grades 6–8
795 students
Russell Middle School
Omaha · Public middle · Grades 6–8
760 students
Johnson Crossing Academic Center (5-6)
Fremont · Public middle · Grades 5–6
759 students
Lux Middle School
Lincoln · Public middle · Grades 6–8
803 students
Frequently asked questions
Is South Sioux City Middle School a good school?
South Sioux City Middle School has a Success Index (US) of 52.3 out of 100 (Top 50% of middle schools in United States) and ranks #86 of 123 in Nebraska. 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 South Sioux City Middle School rank in Nebraska?
South Sioux City Middle School ranks #86 of 123 middle schools in Nebraska and #7135 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend South Sioux City Middle School?
South Sioux City Middle School had 781 students in 2025.
Is South Sioux City Middle School a elementary school or a high school?
South Sioux City Middle School is classified as a middle covering Grades 6–8. It is a public school.
What other schools are near South Sioux City Middle School?
There are 10 schools within 15 km of South Sioux City Middle School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.