Overall score
St Marys
61.8/100
Werrington County
56.8/100
St Marys vs Werrington County, NSW suburb comparison
St Marys for families and schools; Werrington County for retirees and investment.
See which suburb leads on livability, safety, schools, and lifestyle.
Head to head
Visual comparison
St MarysWerrington County
Crime rate
St Marys
123.6 / 1k
Werrington County
68.9 / 1k
Nearby amenities
St Marys
507
Werrington County
113
Population
St Marys
13,256
Werrington County
3,698
Metric leadSt Marys 7Werrington County 4across 11 compared metrics
Livability profile
Desirability pillars scored 0–100 vs comparable suburbs
Quick verdicts
Clearer edge on lifestyle fit (score gap ≥ 3)
- Best for retireesWerrington County
- Best for familiesSt Marys
- Best for investmentWerrington County
- Best for best valueWerrington County
- Best for best schoolsSt Marys
Audience fit
Who each suburb suits — composite scores out of 100
All metrics
Side-by-side scores for every compared metric.
Full comparison table
Exact figures for every metric — winner highlighted in bold.
| Category | St Marys | Werrington County |
|---|---|---|
| Overall score | 61.8/100 | 56.8/100 |
| Housing (desirability) | 32.6/100 | 53.7/100 |
| Crime rate | 123.6 / 1k | 68.9 / 1k |
| Schools & preschools | 10 | 5 |
| Parks & reserves | 15 | 1 |
| Public transport stops | 176 | 57 |
| Walkability | 100.0/100 | 88.0/100 |
| Nearby amenities | 507 | 113 |
| Planning activity | 40 | 6 |
| Population | 13,256 | 3,698 |
| SEIFA (IRSAD decile) | 2/10 | 5/10 |
Comparison summary
St Marys reads as an energetic metro established suburb where cafés and local life overlap; Werrington County is a well-serviced metro mid-sized suburb with plenty happening nearby.
St Marys tends to lead on parks and reserves and public transport access, while Werrington County stands out for housing affordability and a quieter safety profile. On housing, St Marys sits in a affordable band, compared with a expensive feel in Werrington County.
Families may find St Marys the better fit, while retirees and investors are more likely to prefer Werrington County.