🔍

St Marys

NSW 2760 • Greater Sydney

13,256
Population (2021)
$74,724
Median Household Income
9.70 km²
Area
$365/wk
Median Rent
Train ConnectedAffordableRegional CentreGrowth Area

About St Marys

St Marys is a major centre in Sydney's outer west, where over 13,000 residents access good transport and comprehensive services. The train station provides T1 Western Line access, and the suburb serves the broader Penrith region. The planned Western Sydney Airport will transform its accessibility and importance.

St Marys Village shopping centre and Queen Street shops provide local retail. The suburb maintains working-class character with improving amenities. St Marys attracts working families seeking affordable outer suburban living with train access. It's practical Western Sydney—unpretentious, connected, and positioned for growth.

St Marys falls under postcode 2760 and is governed by Penrith Council (LGA). For state elections, residents vote in the Londonderry electorate.

📍 Location

State
New South Wales
Postcode
2760
Urban Area
Penrith - Outer East
LGA / Council
Penrith
Federal Electorate
Lindsay
State Electorate
Londonderry
Type
Major Urban
Timezone
Sydney (UTC+10)
Coordinates
-33.76°, 150.77°
Statistical Area
Greater Sydney
Area
9.70 km²
Elevation
29m

🏷️ Property Prices 2025

Median sale prices in St Marys for 2025. Based on every residential settlement recorded by the NSW Valuer General in 2025.

🏡House
$1.06M
141 sales · ▲ 11.2% vs 2024
🏢Unit / Apartment
$701K
232 sales · ▲ 10.1% vs 2024

Source: NSW Valuer General — Property Sales Information. Strata-titled sales are counted as units; all others as houses. Suburbs with fewer than 5 sales in a category are omitted.

🏠 Housing 2021 Census

Median Rent (weekly)
$365
Median Mortgage (monthly)
$1,847
Avg Household Size
2.5 people
Median Age
34 years
Social Housing (% of dwellings)
7.7%

257 state housing + 111 community housing dwellings (ABS 2021 Census)

🚌 Transport & Commute

Bus Services

  • Local bus services — Sydney CBD 126-168 min

Commute to Sydney CBD

Distance
42 km
By Train
Approximately 105 min to Sydney CBD (Central) by train
By Car (Peak)
45-70 min
By Car (Off-Peak)
35-55 min

🛣️ Located 42 km west of Sydney CBD

Walkability Somewhat Walkable

Some errands can be done on foot near the local centre, but most residents rely on a car for daily needs

🛒 Supermarkets Nearby

No major supermarkets listed for this suburb.

🎓 Schools

🏛️ Heritage-Listed Places

There is 1 heritage-listed place in or near St Marys, listed on the NSW State Heritage Register.

St Marys Railway Station Group
Great Western Railway, St Marys • SHR #01249

🚔 Crime Statistics LGA-wide

These are the latest 2025 rates for the Penrith Local Government Area, which contains St Marys. Rates are per 100,000 residents; trends compare 2 and 10 year periods ending Dec 2025.

Break & enter (dwelling)
204.7 / 100k
2yr Stable 10yr Down 5.0%
Motor vehicle theft
195 / 100k
2yr Stable 10yr Down 1.6%
Non-DV assault
454.8 / 100k
2yr Stable 10yr Up 1.4%
Robbery (unarmed)
19.2 / 100k
2yr Stable 10yr Down 3.0%
Steal from vehicle
373.9 / 100k
2yr Stable 10yr Down 1.7%
View all 62 offence types for Penrith →

Source: NSW Bureau of Crime Statistics and Research (BOCSAR)

🎓 Educational Institution Attending 2021 Census

School Sector Breakdown

👥 Demographics

Census 2016
12,195
Census 2021
13,256
▲ 8.7% growth

Population Growth

Gender Distribution (Census 2021)

Personal Income 2016
$32,760
Personal Income 2021
$39,208
▲ 19.7% increase

2021 Census income breakdown

Personal = median for one earner. Household = all members of a dwelling pooled. Family = related members only. Annual = weekly × 52.

Personal
$39,208 / yr
$754/wk
Household
$74,724 / yr
$1437/wk
Family
$90,844 / yr
$1747/wk

Personal Income Comparison (2016 vs 2021)

📊 Population: ABS Census 2021
💰 Income: ABS Census 2021

🌍 Country of Birth 2021 Census

Born in Australia 7,546
Born Overseas 4,409

Top Countries of Birth (excl. Australia)

  • 1. Philippines 614
  • 2. New Zealand 494
  • 3. India 490
  • 4. England 198
  • 5. Fiji 195
  • 6. Samoa 140
  • 7. China 106
  • 8. Pakistan 100
  • 9. Sri Lanka 100
  • 10. Nepal 80

🧬 Ancestry 2021 Census

Top ancestries reported (people may report up to two)

Australian 3,120
English 2,916
Filipino 825
Irish 727
Scottish 616
Indian 607
Australian Aboriginal 556
Samoan 418
Italian 390
Chinese 298

👨‍👩‍👧 Parents' Birthplace 2021 Census

4,142
Both parents born in Australia
6,357
Both parents born overseas
1,366
One parent AU, one overseas

🛐 Religion 2021 Census

Christianity
51.9%
No Religion
23.4%
Islam
5.5%
Hinduism
5.1%
Buddhism
1.3%
Sikhism
1.0%
Judaism
0.0%

📊 Age Distribution 2021 Census

0-4 years
1,087 (8.2%)
5-14 years
1,740 (13.1%)
15-19 years
660 (5.0%)
20-24 years
906 (6.8%)
25-34 years
2,259 (17.0%)
35-44 years
1,965 (14.8%)
45-54 years
1,609 (12.1%)
55-64 years
1,370 (10.3%)
65-74 years
996 (7.5%)
75-84 years
500 (3.8%)
85+ years
181 (1.4%)

Nearby Suburbs

Frequently Asked Questions

What is St Marys known for? +

St Marys is a well-established residential suburb in Penrith, NSW, known for its mix of housing types, local schools, and community facilities. The suburb has a population of approximately 13,256 residents and forms part of the broader Greater Sydney region.

How far is St Marys from Sydney CBD? +

St Marys is approximately 42 kilometres from Sydney CBD, typically a 35-55 min drive under normal traffic conditions. Peak hour travel can take longer due to traffic.

Does St Marys have public transport? +

St Marys is served by local bus services connecting residents to the broader metropolitan network. The nearest train station provides connections to Sydney CBD.

What is the population of St Marys? +

According to the 2021 Census, St Marys has a population of approximately 13,256 residents. The suburb is a significant residential area within the Penrith district.

Is St Marys a good place to live? +

St Marys appeals to families, professionals, and established residents who value its range of local amenities, schools, and community facilities. With a median taxable income of around $50,545, it attracts a mix of household types. Like most NSW suburbs, lifestyle quality depends on proximity to work and preferred amenities.

What is the postcode for St Marys? +

The postcode for St Marys, NSW is 2760.

What is the average income in St Marys? +

Based on the 2021 Census, the median personal income in St Marys is about $754 per week (around $39,200 per year). The median household income is $1,437 per week and the median family income is $1,747 per week.

What is the median house price in St Marys? +

As of 2025, the median house price is $1,065,000, up 11.2% on the previous year, and the median unit/apartment price is $700,500, up 10.1% on the previous year. Figures are based on NSW Valuer General — Property Sales Information.

What is the age profile of St Marys? +

The median age in St Marys is 34. The largest age group is 25–34 (2,259 residents, around 17%). Around 26% of residents are under 20 and about 13% are aged 65 or older. (2021 Census)

Is St Marys a safe area? +

Crime statistics are recorded at the Local Government Area level. St Marys is part of the Penrith LGA — see the Crime Statistics section on this page for the latest recorded offence rates per 100,000 residents, along with 2-year and 10-year trends.

How much is rent in St Marys? +

In St Marys, the median weekly rent is $365, and the median monthly mortgage repayment is $1,847 (2021 Census).