St John's School (Mairangi Bay)

St John's School (Mairangi Bay) is a co-educational contributing school in Auckland, within the Auckland Region, operating in the state : integrated sector, with 320 students on roll, and an Equity Index of 350. The school has been open since 1962.

With 320 students on roll, St John's School (Mairangi Bay) is a large school — larger than about 63% of New Zealand schools.

The school's Equity Index is 350, which is well below the national average of 463. A lower Equity Index signals less socio-economic need in the school's community than the national norm. The gap of 113 points is substantial enough to matter when comparing schools.

The roll is genuinely diverse: no single ethnic group dominates, with European at 46.2% and Asian at 32.1%. Diversity of this kind is common in urban New Zealand schools.

On the isolation index the school scores 0.17 (low isolation) — this measures how far students travel and how accessible the school is, not how good it is.