SuburbCheck

St Marys vs Werrington

The verdict

Werrington is more affordable, with a median house price of $1.05M versus $1.07M in St Marys. Werrington rates higher for education (50 vs 43). St Marys is closer to the coast (41.8 km vs 43.4 km). On the separate residential safety score, Werrington rates higher (24 vs 15/100 in St Marys).

Scores

St MarysWerrington
St MarysWerrington
Overall7778
Transport8988
Education4350
Liveability9391

Overall is based on transport, liveability & education — the metrics available at consistent quality nationwide. Residential safety is compared separately below.

Demographics

St MarysWerrington
Population13,2565,328
Median age3432
Median household income (wk)$1,437$1,605
Bachelor degree or higher28.3%36.0%
Born in Australia56.9%59.8%
Avg household size2.52.6

Growth: St Marys Moderate Growth · Werrington Moderate Growth

Property

St MarysWerrington
Median house price$1.07M$1.05M
Median unit price$691K$724K
House price YoY8.3%2.6%
Median rent — house (wk)$600$670
Rental yield (house)2.5%3.3%
Days on market (house)3244

Median price history

Safety

St MarysWerrington
Residential safety score1524
Break & enter dwelling /100k460300
Motor vehicle theft /100k355282
Domestic assault /100k1,1011,164
Total incidents /100k (all)25,58812,519

Total incidents over time

Schools

St MarysWerrington
Total schools45
Government34
Independent01
Average ICSEA991948

See the full school list on each profile: St Marys · Werrington

Transport

St MarysWerrington
Transport score8988
Train stations11
Bus stops8926
Light rail stops00
Ferry wharves00
CBD commute (min)9296
Nearest train station (km)400 m520 m

Liveability

St MarysWerrington
Summer max temp30.2°C30.2°C
Winter max temp17.6°C17.6°C
Annual rainfall (mm)730730
Supermarkets71
Cafes & restaurants241
Parks2713
Playgrounds146
Swimming pools32
Medical GPs61
Distance to coast (km)41.8 km43.4 km
Distance to CBD (km)42.1 km43.8 km
Nearest beach (km)Data not availableData not available
Nearest hospital (km)5.3 km3.6 km

Population & growth

St MarysWerrington
Population (2021)13,2565,328
Estimated 202514,2296,063
Projected 204116,7406,386
Annual growth rate1.79%3.28%

Common questions

Which is safer, St Marys or Werrington?

Werrington has the higher residential safety score (St Marys 15/100 vs Werrington 24/100).

Which is more affordable, St Marys or Werrington?

Werrington is more affordable, with a median house price of $1.05M versus $1.07M.

Which has better schools, St Marys or Werrington?

St Marys has a higher average school ICSEA (St Marys 991 vs Werrington 948; national average 1000).

Which has better public transport, St Marys or Werrington?

St Marys has the higher transport score (St Marys 89/100 vs Werrington 88/100).

Try another comparison

Compare two suburbs

St Marys

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SuburbCheck

A free, data-driven tool to compare Australian suburbs on safety, schools, transport, property and liveability — built from public government data.

Data sources

ABS Census & ERP · Valuers-General · BOCSAR & state crime agencies · GTFS · ACARA · Bureau of Meteorology · OpenStreetMap.

Data is from public sources and may not reflect current conditions. Figures are indicative and should not be the sole basis for property or relocation decisions.

© 2026 SuburbCheck · Data refreshed quarterly.