Ione Junior High
🇺🇸 Official data · 2025Ione, California 95640 · Amador County Unified
#620 of 1,334 middle schools in California
#10835 of 15,369 nationally
About Ione Junior High
Ione Junior High is a public middle located in Ione, in the Amador County Unified school district of California, United States. It caters for Grades 6–8. In 2025 it enrolled 387 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 35.1 out of 100, placing it in the lower 50% of middle schools in United States and 620th of 1,334 ranked middle schools in California. Its strongest component is community advantage (fewer free/reduced-price lunch) (80th percentile), and its weakest is students per teacher (2th percentile).
Other published figures: enrollment 387.
There are 2 schools in Ione; Ione Junior High ranks 2nd of 2 scored schools there.
Success Index (US) breakdown
Each component is a percentile against middle schools across United States.
- Math proficiency (30%)17%
- Reading proficiency (30%)43%
- Community advantage (fewer free/reduced-price lunch) (25%)31%
- Students per teacher (15%)25.8
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 Ione Junior High by the official sources.
- Enrollment
- 387
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 31%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 25.8
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 43%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 17%
- Share of tested students proficient or above (all students, all grades).
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Schools near Ione Junior High
Closest schools by straight-line distance, with their Success Index (US).
Ione Elementary
Ione · Public elementary · Grades K–6
564 students · 324 m away
Amador High
Sutter Creek · Public high · Grades 9–12
615 students · 12 km away
Sutter Creek Elementary
Sutter Creek · Public elementary · Grades K–6
387 students · 12 km away
Argonaut High
Jackson · Public high · Grades 9–12
593 students · 12 km away
Jackson Junior High
Jackson · Public middle · Grades 6–8
270 students · 14 km away
Jackson Elementary
Jackson · Public elementary · Grades K–6
479 students · 14 km away
Similar schools
Public middle schools in California with a comparable Enrollment.
Grandview College Preparatory Academy
Valinda · Public middle · Grades 6–8
388 students
Jefferson
Tracy · Public middle · Grades 5–8
388 students
Georgina P. Blach Junior High
Los Altos · Public middle · Grades 7–8
388 students
Weimar Hills
Weimar · Public middle · Grades 4–8
388 students
Farmersville Junior High
Farmersville · Public middle · Grades 7–8
384 students
Joseph George Middle
San Jose · Public middle · Grades 6–8
384 students
Frequently asked questions
Is Ione Junior High a good school?
Ione Junior High has a Success Index (US) of 35.1 out of 100 (Lower 50% of middle schools in United States) and ranks #620 of 1,334 in California. 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 Ione Junior High rank in California?
Ione Junior High ranks #620 of 1,334 middle schools in California and #10835 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend Ione Junior High?
Ione Junior High had 387 students in 2025.
Is Ione Junior High a elementary school or a high school?
Ione Junior High is classified as a middle covering Grades 6–8. It is a public school.
What other schools are near Ione Junior High?
There are 6 schools within 15 km of Ione Junior High; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.