Seaforth

NSW 2092 • Greater Sydney

7,384
Population (2021)
$65,676
Median Income
3.11 km²
Area
86m
Elevation

About Seaforth

Seaforth is a well-established, sought-after suburb in New South Wales, located within the Northern Beaches (Area) area. With a population of 7,384 and a median income of $65,676, the suburb attracts professionals, young families, and career-focused individuals. Covering 3.11 km² at an elevation of 86m, it offers a comfortable living environment in the Greater Sydney.

As part of Greater Sydney, residents benefit from excellent transport links, diverse dining options, and proximity to employment hubs. The suburb features local shops, parks, and community spaces that create a vibrant neighbourhood atmosphere. Seaforth delivers the convenience of city living with its own distinct local character.

Seaforth falls under postcode 2092 and is governed by Northern Beaches Council (LGA). For state elections, residents vote in the Manly electorate.

📍 Location

Postcode
2092
Urban Area
Manly - Warringah
Federal Electorate
State Electorate
Type
Major Urban
Timezone
Sydney (UTC+10)
Coordinates
-33.79°, 151.24°
Statistical Area
Greater Sydney
Area
3.11 km²
Elevation
86m

🛒 Supermarkets Nearby

No major supermarkets listed for this suburb.

🎓 Schools

🏠 Housing Costs 2021 Census

Median Rent (weekly)
$875
Median Mortgage (monthly)
$4,333
Avg Household Size
3.1 people
Median Age
42 years

👥 Demographics

Census 2016
7,139
Census 2021
7,384
3.4% growth

Population Growth

Gender Distribution (Census 2021)

Income 2016
$55,224
Income 2021
$65,676
18.9% increase

Income Comparison

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

🌍 Country of Birth 2021 Census

Born in Australia 4,789
Born Overseas 2,393

Top Countries of Birth (excl. Australia)

  • 1. England 702
  • 2. China 183
  • 3. New Zealand 162
  • 4. South Africa 126
  • 5. United States 112
  • 6. Ireland 80
  • 7. Hong Kong 63
  • 8. Germany 52
  • 9. Scotland 48
  • 10. Italy 36
  • 11. Malaysia 35
  • 12. Singapore 34
  • 13. Canada 31
  • 14. Wales 27
  • 15. France 26

🧬 Ancestry 2021 Census

Top ancestries reported (people may report up to two)

English 3,148
Australian 2,171
Irish 1,020
Scottish 822
Chinese 453
Italian 396
German 307
Greek 167
Dutch 124
South African 124

👨‍👩‍👧 Parents' Birthplace 2021 Census

2,802
Both parents born in Australia
3,043
Both parents born overseas
1,312
One parent AU, one overseas

🛐 Religion 2021 Census

Christianity
50.6%
No Religion
41.9%
Buddhism
1.0%
Islam
0.4%
Judaism
0.3%
Hinduism
0.3%
Sikhism
0.2%

📊 Age Distribution 2021 Census

0-4 years
436 (5.9%)
5-14 years
1,275 (17.3%)
15-19 years
590 (8.0%)
20-24 years
361 (4.9%)
25-34 years
434 (5.9%)
35-44 years
903 (12.2%)
45-54 years
1,325 (17.9%)
55-64 years
937 (12.7%)
65-74 years
590 (8.0%)
75-84 years
390 (5.3%)
85+ years
147 (2.0%)

Nearby Suburbs