Gratton Charter
🇺🇸 Official data · 2025Denair, California 95316 · Gratton Elementary
#311 of 5,693 elementary schools in California
#5304 of 50,301 nationally
About Gratton Charter
Gratton Charter is a charter elementary located in Denair, in the Gratton Elementary school district of California, United States. It caters for Grades K–8. In 2025 it enrolled 111 students. Publicly funded charter schools operating under a performance contract; free to attend.
Its Success Index (US) is 79.4 out of 100, placing it in the top 25% of elementary schools in United States and 311th of 5,693 ranked elementary schools in California. Its strongest component is community advantage (fewer free/reduced-price lunch) (95th percentile), and its weakest is students per teacher (39th percentile).
Other published figures: enrollment 111.
There are 7 schools in Denair; Gratton Charter ranks 2nd of 5 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)67%
- Reading proficiency (30%)72%
- Community advantage (fewer free/reduced-price lunch) (25%)12.6%
- Students per teacher (15%)18.5
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 Gratton Charter by the official sources.
- Enrollment
- 111
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 12.6%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 18.5
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 72%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 67%
- 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 Gratton Charter
Closest schools by straight-line distance, with their Success Index (US).
Gratton Elementary
Denair · Public elementary · Grades K–8
24 students · 0 m away
Denair Charter Academy
Denair · Charter other · Grades K–12
143 students · 5.2 km away
Denair Elementary
Denair · Public elementary · Grades K–5
0 students · 5.2 km away
Denair Elementary Charter Academy
Denair · Charter elementary · Grades K–5
554 students · 5.2 km away
Denair Middle
Denair · Public middle · Grades 6–8
298 students · 5.3 km away
Denair High
Denair · Public high · Grades 9–12
306 students · 5.5 km away
Dennis G. Earl Elementary
Turlock · Public elementary · Grades K–6
817 students · 6.4 km away
Hughson High
Hughson · Public high · Grades 9–12
859 students · 6.5 km away
Hickman Elementary
Hickman · Charter elementary · Grades K–5
308 students · 6.5 km away
Hickman Charter
Hickman · Charter elementary · Grades K–8
647 students · 6.5 km away
Similar schools
Charter elementary schools in California with a comparable Enrollment.
Forest Ranch Charter
Forest Ranch · Charter elementary · Grades K–8
110 students
Learning by Design Charter
Los Angeles · Charter elementary · Grades K–5
114 students
McGill School of Success
San Diego · Charter elementary · Grades K–5
108 students
Holly Drive Leadership Academy
San Diego · Charter elementary · Grades K–8
108 students
Sherwood Montessori
Chico · Charter elementary · Grades K–8
116 students
Kid Street Charter
Santa Rosa · Charter elementary · Grades K–6
118 students
Frequently asked questions
Is Gratton Charter a good school?
Gratton Charter has a Success Index (US) of 79.4 out of 100 (Top 25% of elementary schools in United States) and ranks #311 of 5,693 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 Gratton Charter rank in California?
Gratton Charter ranks #311 of 5,693 elementary schools in California and #5304 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Gratton Charter?
Gratton Charter had 111 students in 2025.
Is Gratton Charter a elementary school or a high school?
Gratton Charter is classified as a elementary covering Grades K–8. It is a charter school.
What other schools are near Gratton Charter?
There are 10 schools within 15 km of Gratton Charter; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.