Jefferson Middle School
🇺🇸 Official data · 2025Caldwell, Idaho 83605 · Caldwell District
#103 of 106 middle schools in Idaho
#13360 of 15,369 nationally
About Jefferson Middle School
Jefferson Middle School is a public middle located in Caldwell, in the Caldwell District school district of Idaho, United States. It caters for Grades 5–6. In 2025 it enrolled 778 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 22.3 out of 100, placing it in the lower 50% of middle schools in United States and 103rd of 106 ranked middle schools in Idaho. Its strongest component is students per teacher (29th percentile), and its weakest is reading proficiency (17th percentile).
Other published figures: enrollment 778.
There are 22 schools in Caldwell; Jefferson Middle School ranks 19th of 20 scored schools there.
Success Index (US) breakdown
Each component is a percentile against middle schools across United States.
- Math proficiency (30%)24%
- Reading proficiency (30%)31%
- Community advantage (fewer free/reduced-price lunch) (25%)74.3%
- Students per teacher (15%)17.3
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 Jefferson Middle School by the official sources.
- Enrollment
- 778
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 74.3%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 17.3
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 31%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 24%
- Share of tested students proficient or above (all students, all grades).
Free academic assessment
Is your child on grade level in reading and math?
Success Tutoring offers personalised English and math tutoring from Kindergarten to Grade 12. Start with a free online assessment and a clear plan for the year ahead.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Schools near Jefferson Middle School
Closest schools by straight-line distance, with their Success Index (US).
Washington Elementary School
Caldwell · Public elementary · Grades PK–4
481 students · 469 m away
Wilson Elementary School
Caldwell · Public elementary · Grades PK–4
406 students · 798 m away
Syringa Middle School
Caldwell · Public middle · Grades 7–8
695 students · 865 m away
Heritage Community Charter
Caldwell · Charter elementary · Grades K–8
512 students · 1.3 km away
Caldwell Senior High School
Caldwell · Public high · Grades 9–12
1,400 students · 1.5 km away
Lewis and Clark Elementary
Caldwell · Public elementary · Grades PK–4
348 students · 1.7 km away
Vallivue High School
Caldwell · Public high · Grades 9–12
1,252 students · 2.4 km away
Vallivue Middle School
Caldwell · Public middle · Grades 6–8
682 students · 3.3 km away
Central Canyon Elementary School
Caldwell · Public elementary · Grades PK–5
654 students · 3.9 km away
Van Buren Elementary School
Caldwell · Public elementary · Grades PK–4
458 students · 4.5 km away
Similar schools
Public middle schools in Idaho with a comparable Enrollment.
Lowell Scott Middle School
Boise · Public middle · Grades 6–8
773 students
Vera C O'leary Middle School
Twin Falls · Public middle · Grades 6–8
758 students
East Valley Middle School
Nampa · Public middle · Grades 6–8
754 students
Taylorview Middle School
Idaho Falls · Public middle · Grades 7–8
753 students
Woodland Middle School
Coeur D'alene · Public middle · Grades 6–8
747 students
Canfield Middle School
Coeur D'alene · Public middle · Grades 6–8
746 students
Frequently asked questions
Is Jefferson Middle School a good school?
Jefferson Middle School has a Success Index (US) of 22.3 out of 100 (Lower 50% of middle schools in United States) and ranks #103 of 106 in Idaho. 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 Jefferson Middle School rank in Idaho?
Jefferson Middle School ranks #103 of 106 middle schools in Idaho and #13360 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend Jefferson Middle School?
Jefferson Middle School had 778 students in 2025.
Is Jefferson Middle School a elementary school or a high school?
Jefferson Middle School is classified as a middle covering Grades 5–6. It is a public school.
What other schools are near Jefferson Middle School?
There are 10 schools within 15 km of Jefferson Middle School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.