Saint Marys Bay

NZDep 2
Pop 2,049Median age 48Auckland

Saint Marys Bay is a small suburb in Auckland with a population of 2,049 and a median age of 48. Median personal income is $64K per year. The main ethnic groups are European, Asian, Māori.

Median weekly rent in Saint Marys Bay is $1250 (1,250 houses, 630 units). This represents approximately 102% of median weekly personal income.

Livability indicators for Saint Marys Bay: NZDep decile 2 (low deprivation (affluent)); 1 school with avg EQI 388.

In 2026, Saint Marys Bay recorded 0 building approvals (0 houses, 0 units), down 100% year-on-year.

INVESTMENT SIGNALS
Rent Affordability102% Stretched
School QualityEQI 388 Average
DeprivationDecile 2 Low
Development-100% Slowing
RENTAL MARKET
Median Rent /wk$1250
House Rent /wk$1250
Unit Rent /wk$630
Rent-to-Income101.9%
Lodgements54
1/10/2025
DEMOGRAPHICS
Population2,049
Median Age48
Household Size
Personal Income$64K/yr
Household Income
ETHNICITY
European79.0%
Asian9.5%
Māori6.7%
Pacific Peoples2.5%
MELAA2.3%
TOP INDUSTRIES
Professional, Scientific and Technical294
Retail Trade93
Financial and Insurance84
SCHOOLS (1)
Avg EQI388
Total Students1,012
State : Integrated1
St Mary's College (Ponsonby)Secondary (Year 7-15) · State : Integrated · EQI 388 · 1,012 students
LIVABILITY (NZDep 2023)
Deprivation Decile2/10
NZDep Score922
Low deprivation — among the least deprived areas in NZ.
DEVELOPMENT
Approvals (2026)0
YoY Change-100%
Data: Stats NZ Census 2023 · MBIE · MoE · NZDep2023