Overview
One Tree Hill College is a state secondary (year 9-15) school in Penrose, Auckland. It is a co-educational school. The school has 1,467 students on the roll. Its Equity Index (EQI) is 466 (above-average equity need). The school has an enrolment scheme (zone). It is located in the Maungakiekie-Tāmaki Local Board Area territorial authority.
Source: Ministry of Education (2026)
Key Facts
AuthorityState
School TypeSecondary (Year 9-15)
Co-Ed StatusCo-Educational
Enrolment SchemeYes (Zoned)
Territorial AuthorityMaungakiekie-Tāmaki Local Board Area
RegionAuckland
Urban/RuralMajor urban area
Postcode1546
MoE School ID85
Student Demographics
Total Roll1,467
European/Pakeha26.2%
Maori17.6%
Pacific33.9%
Asian44.4%
Ethnicity Distribution
Source: Ministry of Education (2026)
Equity Index (EQI)
The Equity Index replaced the decile system in 2023. It measures the socio-economic context of a school's student community. A higher EQI indicates greater equity need (more disadvantaged). The national average is approximately 463.
School EQI466
National Avg463
Contextabove-average equity need
Source: Ministry of Education EQI (2026)