One Tree Hill College
🇳🇿 Official data · 2026Penrose, Auckland 1546 · Maungakiekie-Tāmaki Local Board Area
#60 of 101 secondary (year 9-15) schools in Auckland
#186 of 486 nationally
About One Tree Hill College
One Tree Hill College is a state secondary (year 9-15) school located in Penrose, in the Maungakiekie-Tāmaki Local Board Area territorial authority of Auckland, New Zealand. It caters for Years 9–13. In 2026 it enrolled 1,479 students. Government-funded schools, free to attend apart from donations and activity fees.
Its Success Index (NZ) is 57.8 out of 100, placing it in the top 50% of secondary (year 9-15) schools in New Zealand and 60th of 101 ranked secondary (year 9-15) schools in Auckland. Its strongest component is roll size (87th percentile), and its weakest is school leavers with ncea level 2+ (41th percentile).
Other published figures: māori students 17.3%; pacific students 33.1%; international students 2.2%.
Success Index (NZ) breakdown
Each component is a percentile against secondary (year 9-15) schools across New Zealand.
- Equity Index (fewer barriers is higher) (45%)466
- Roll size (10%)1,479
- Roll growth (5 years) (15%)26.2%
- School leavers with NCEA Level 2+ (20%)79.2%
- School leavers with University Entrance (10%)64.8%
The Success Index (NZ) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for One Tree Hill College by the official sources.
- Equity Index (EQI)
- 466
- Ministry of Education measure of socio-economic barriers faced by students; lower means fewer barriers.
- Total roll
- 1,479
- Total enrolled students.
- Roll growth (5 yrs)
- 26.2%
- Change in total roll over five years.
- Leavers with NCEA Level 2+
- 79.2%
- Share of school leavers who attained at least NCEA Level 2 before leaving.
- Leavers with University Entrance
- 64.8%
- Share of school leavers who attained the University Entrance award.
- Māori students
- 17.3%
- Share of roll identifying as Māori.
- Pacific students
- 33.1%
- Share of roll identifying as Pacific peoples.
- International students
- 2.2%
- Share of roll who are international fee-paying students.
Total roll trend
How total roll at One Tree Hill College has changed over time.
Leavers with NCEA Level 2+ trend
How leavers with ncea level 2+ at One Tree Hill College has changed over time.
Leavers with University Entrance trend
How leavers with university entrance at One Tree Hill College has changed over time.
Free academic assessment
Is your child on track for NCEA?
Success Tutoring runs personalised English and Maths tutoring for Years 1–13 in New Zealand. Start with a free assessment mapped to the New Zealand Curriculum.
- 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 One Tree Hill College
Closest schools by straight-line distance, with their Success Index (NZ).
Ellerslie School
Ellerslie · State full primary · Years 1–8
767 students · 479 m away
Oranga School
One Tree Hill · State contributing · Years 1–6
226 students · 780 m away
St Mary's School (Ellerslie)
Ellerslie · State integrated contributing · Years 1–6
393 students · 860 m away
Michael Park School
Ellerslie · State integrated composite · Years 1–13
326 students · 1.3 km away
Te Papapa School
Onehunga · State contributing · Years 1–6
310 students · 1.5 km away
Bailey Road School
Mount Wellington · State full primary · Years 1–8
319 students · 1.9 km away
Remuera Intermediate
Remuera · State intermediate · Years 7–8
892 students · 2.0 km away
Cornwall Park District School
Greenlane · State contributing · Years 1–6
699 students · 2.0 km away
Stanhope Road School
Mount Wellington · State full primary · Years 1–8
598 students · 2.4 km away
Kadimah School
Remuera · State integrated full primary · Years 1–8
139 students · 2.4 km away
Similar schools
State secondary (year 9-15) schools in Auckland with a comparable Equity Index (EQI).
Glenfield College
Glenfield · State secondary (year 9-15) · Years 9–13
782 students
Pukekohe High School
Pukekohe · State secondary (year 9-15) · Years 9–13
1,922 students
Birkenhead College
Birkenhead · State secondary (year 9-15) · Years 9–13
487 students
Kaipara College
Helensville · State secondary (year 9-15) · Years 9–13
719 students
Papatoetoe High School
Papatoetoe · State secondary (year 9-15) · Years 9–13
1,800 students
Rutherford College
Te Atatu · State secondary (year 9-15) · Years 9–13
1,596 students
Frequently asked questions
Is One Tree Hill College a good school?
One Tree Hill College has a Success Index (NZ) of 57.8 out of 100 (Top 50% of secondary (year 9-15) schools in New Zealand) and ranks #60 of 101 in Auckland. 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 One Tree Hill College rank in Auckland?
One Tree Hill College ranks #60 of 101 secondary (year 9-15) schools in Auckland and #186 of 486 nationally on the Success Index (NZ) (2026 data).
How many students attend One Tree Hill College?
One Tree Hill College had 1,479 students in 2026, a change of +26% over five years.
Is One Tree Hill College a primary school or a secondary school?
One Tree Hill College is classified as a secondary (year 9-15) school covering Years 9–13. It is a state school.
What other schools are near One Tree Hill College?
There are 10 schools within 15 km of One Tree Hill College; they are listed on this page with their Success Index (NZ) and distance, and can be compared side by side.