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Secondary (Year 9-15) · State

Onehunga High School

24 Pleasant Street, Onehunga · Auckland — Central

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Total roll 1,019
EQI 478
Founded 1959
58

Composite score

Developing

C+

Below median

Rank #1,666 of scored NZ schools

In summary

Onehunga High School's 2024 ERO review noted the school's new leadership team and strategic focus on excellent and equitable outcomes for all learners, particularly Māori and Pacific students. The school's strengths include a broad and innovative curriculum, collaborative staff, and leaders actively implementing improvement strategies around effective pedagogy and high expectations. No composite score was assigned in this review.

Best suited for

Students aged 13-18 in Onehunga looking for a state-funded setting.

Is Onehunga High School a good school?

Onehunga High School scores 58/100 on the SchoolsNearMe composite — a weighted average of 5 axes (academic, outcomes, retention, wellbeing, trajectory). Below median nationally. The full breakdown is below; every input links to its source.

Strengths from the latest ERO report

  • learners experience a broad, innovative and relevant curriculum
  • collaborative and adaptive staff committed to all learners realising their academic potential
  • leaders and teachers are focused on the implementation and progress of improvement strategies

Summary derived from ERO reports + audited financials + MoE records. Every claim links to its source — see data transparency at the bottom of this page.

Score breakdown

6 axes, each scored 0–100 on a national absolute scale. As at 2025.

How this is computed
Academic
35%
L1 88% · L2 80% · UE 67% · top quartile of band (n=109) · why?
Mean of latest NCEA Level 1 + Level 2 + UE achievement percentage from Education Counts. Year: 2024. Peer comparison: top quartile of band (n=109).
80
Outcomes
25%
Uni 21% · Te Pūkenga 5% · Industry 6% · above band median (n=102) · why?
Share of leavers going to a New Zealand university + Te Pūkenga + Industry Training (capped at 100%). Counts are normalised when EC publishes raw cohort sizes instead of percentages. Source: Education Counts post-school destinations. Year: 2025. Peer comparison: above band median (n=102).
33
Retention
15%
85% to Y13 · top quartile of band (n=115) · why?
Percentage of the Y9 cohort still enrolled in Y13 (all students). Source: Education Counts retention table. Year: 2024. Peer comparison: top quartile of band (n=115).
85
Wellbeing
12%
standdowns 67.4/1k · suspensions 11.5/1k · exclusions 8.5/1k · bottom quartile of band (n=468) · why?
Composite of stand-downs, suspensions, and exclusions per 1,000 students (lower is better). Formula: standdowns/1k + 2× suspensions/1k + 5× exclusions/1k. Small primary schools with no rows score top of band ("no incidents reported"). Source: Education Counts student engagement. Year: 2024. Peer comparison: bottom quartile of band (n=468).
0
Trajectory
8%
+9.5% roll over 5yr (2020→2025) · above band median (n=469) · why?
5-year change in total roll. −20% → 0 score, 0% → 50, +20% → 100. Source: Education Counts roll history. Year: 2025. Peer comparison: above band median (n=469).
62
ERO review
5%
85/100 from ERO review 2024-02 · top 10% of band (n=471) · why?
Composite score from the most recent Education Review Office report (Haiku-extracted 0–100 from the published review text). For primary schools this is the heaviest axis (40%) because NCEA-style outcomes data isn't applicable. Source: ERO via Wayback archive. Year: 2024. Peer comparison: top 10% of band (n=471).
85

⚠ Insufficient EQI-band peers (n<10) to compute per-axis percentile context. The score above is absolute; treat it as a single-school read rather than a peer comparison.

Real ERO composite (from the latest review): 85/100.

Latest ERO review

2024-02-15 · Shelley Booysen, ERO

ERO report
  • New principal started in Term 1 2023 with a new leadership team established
  • School is implementing school-wide focus on excellent and equitable outcomes for all learners, especially Māori and Pacific learners
  • Strategic priorities include effective pedagogies, high expectations culture, broad curriculum, and academic mentoring and tracking
  • Strengths include broad innovative curriculum, collaborative staff, and teacher capability to use achievement data
"Following the retirement of a long-serving principal, a new principal started in Term 1 2023. A new leadership team has been established."
— ERO, 2024-02-15 (leadership)

Composite score across reviews

3 ERO reviews on file, 2015–2024. Click a point to read that review.

latest 85
0 25 50 75 100 201520182024 2015-10-30 · 80/100 2018-11-08 · 74/100 2024-02-15 · 85/100

Audited financials

Year ended 2021 · Audit opinion: unmodified

Annual report

Total revenue

$15.27M

Surplus / (deficit)

+$339k

Net assets / equity

$4.91M

NCEA achievement

School leavers with NCEA at each level. National average is ~85% (Level 1).

Education Counts

NCEA Level 1 · 2024

88.3%

181 of 205 leavers

+5.0pt vs prior year

NCEA Level 2 · 2024

79.5%

163 of 205 leavers

+9.1pt vs prior year

University Entrance · 2024

66.8%

137 of 205 leavers

+21.9pt vs prior year

Data: Ministry of Education / Education Counts, CC-BY-4.0

Stay-on rate

Percentage of students who stay at school until at least their 17th birthday — the standard NZ proxy for Year-9-to-Year-13 retention.

Education Counts

84.9%

2024 cohort · 205 students

+9.0pt vs 2023

Discipline (age-standardised, per 1,000 students)

Stand-down = sent home temporarily. Suspension = formal investigation. Exclusion = removed from school. National averages shown for comparison.

Education Counts

Stand-downs · 2024

67.4

106 this year · NZ avg ~37

Suspensions · 2024

11.5

22 this year · NZ avg ~5

Exclusions · 2024

8.5

13 this year · NZ avg ~1.5

Vocational Pathway Awards

School leavers achieving Vocational Pathway Awards by industry sector (2024).

Education Counts
  • Service Industries 16
  • Creative Industries 11
  • Construction and Infrastructure 7
  • Manufacturing and Technology 2

Government funding

Crown funding only (school operations + teacher salaries + property). Excludes locally-raised funds, international fees and trading income — those are in the audited financial report above.

Education Counts

Total Crown funding · 2022

$17.94M

Per-student funding · 2022

$17,607

2018

$8.2M

2019

$8.7M

2020

$11.8M

2021

$27.1M

2022

$17.9M

Roll by year level

July 2025 roll return.

Education Counts
  • Year 09
    242
  • Year 10
    218
  • Year 11
    212
  • Year 12
    185
  • Year 13+
    178

Roll by ethnicity

Share of total roll. Students who identify with multiple ethnicities are counted once.

Education Counts
  • Pacific
    49.3%
  • European/Pākehā
    36.6%
  • Asian
    20.1%
  • Māori
    19.4%
  • Other / MELAA
    5.2%
  • International
    1.8%

Location

24 Pleasant Street, Onehunga. Nearby schools marked in grey.

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Frequently asked

Is Onehunga High School a good school?

Onehunga High School scores 58/100 on the SchoolsNearMe composite — a weighted average of 5 axes (academic, outcomes, retention, wellbeing, trajectory). Below median nationally. The full breakdown is below; every input links to its source.

What does the latest ERO review say?

ERO's 2024-02 review identified 4 key findings. New principal started in Term 1 2023 with a new leadership team established

How do I enrol my child at Onehunga High School?

Contact the school directly on 09-6366006 Ext 8006, email ps@ohs.school.nz, or visit www.onehungahigh.school.nz. For state schools, check your home address against the school's enrolment zone — some schools are in-zone-only.

What are the fees?

Onehunga High School is a state school. There is no tuition fee for domestic students; voluntary donations may be requested.

What is the roll size?

Onehunga High School has 1,019 students, with an EQI of 478 (mid-range socio-economic context).

When was the school last reviewed by ERO?

The Education Review Office last reviewed Onehunga High School in 2024-02, signed by Shelley Booysen. 5 ERO reports are on file in our archive.

Data transparency

Every fact on this page links to its source. We never publish a claim without provenance — read our methodology for the full rules.

Last updated

15 Feb 2024

Source documents

4 cited

Spot an error?

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Sourced from

  • ero.govt.nz
  • web.archive.org
  • schoolsdata.co.nz
  • crimestats.co.nz