Allambie Heights

NSW 2100 • Greater Sydney

7,317
Population (2021)
$52,312
Median Income
6.67 km²
Area
92m
Elevation
Northern BeachesBushlandFamily-FriendlyAffluentNature

About Allambie Heights

Allambie Heights is a tranquil residential suburb on Sydney's Northern Beaches, located 17.5 kilometres north-east of the CBD. With a population of around 7,300, the suburb attracts established families and professionals with an average age of 40-59 years. Home ownership is very high at 82%, reflecting the area's affluent, stable character with family households making up 56% of residents.

The name Allambie is an Aboriginal word meaning "peaceful place", which aptly describes this leafy suburb bordered by Manly Dam Reserve to the south and Garigal National Park to the west. The suburb features significant Aboriginal rock carvings in Gumbooya Reserve and streets named after World War II battles. Residents enjoy proximity to Northern Beaches beaches, Warringah Mall at Brookvale, and local retirement villages. The median house price of around .5 million reflects its desirability.

Allambie Heights falls under postcode 2100 and is governed by Northern Beaches Council (LGA). For state elections, residents vote in the Wakehurst electorate.

📍 Location

Postcode
2100
Urban Area
Manly - Warringah
Federal Electorate
State Electorate
Type
Major Urban
Timezone
Sydney (UTC+10)
Coordinates
-33.77°, 151.25°
Statistical Area
Greater Sydney
Area
6.67 km²
Elevation
92m

🚌 Transport & Commute

Bus Services

  • 142, 178 — Manly Wharf, Warringah Mall 10-20 min
  • 280 — Sydney CBD via Spit Bridge 45-55 min

Commute to Sydney CBD

Distance
17.5 km
By Bus
45-60 min
By Car (Peak)
35-50 min
By Car (Off-Peak)
25-35 min

🛣️ B-Line accessible from Warringah Mall for express CBD service

Walkability Car-Dependent

Local shops walkable, car needed for most errands

🛒 Supermarkets Nearby

No major supermarkets listed for this suburb.

🎓 Schools

🏛️ Heritage-Listed Places

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

Manly Warringah War Memorial Park • SHR #02073

🏠 Housing Costs 2021 Census

Median Rent (weekly)
$600
Median Mortgage (monthly)
$3,467
Avg Household Size
3 people
Median Age
43 years

👥 Demographics

Census 2016
7,009
Census 2021
7,317
4.4% growth

Population Growth

Gender Distribution (Census 2021)

Income 2016
$40,404
Income 2021
$52,312
29.5% increase

Income Comparison

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

🌍 Country of Birth 2021 Census

Born in Australia 5,138
Born Overseas 2,058

Top Countries of Birth (excl. Australia)

  • 1. England 583
  • 2. New Zealand 142
  • 3. Italy 126
  • 4. China 111
  • 5. South Africa 88
  • 6. Ireland 70
  • 7. Germany 59
  • 8. Scotland 59
  • 9. United States 58
  • 10. India 54
  • 11. Canada 43
  • 12. Philippines 41
  • 13. Brazil 37
  • 14. Japan 33
  • 15. Wales 33

🧬 Ancestry 2021 Census

Top ancestries reported (people may report up to two)

English 3,000
Australian 2,598
Irish 960
Scottish 766
Italian 426
German 278
Chinese 232
Dutch 136
Greek 119
Welsh 104

👨‍👩‍👧 Parents' Birthplace 2021 Census

3,141
Both parents born in Australia
2,639
Both parents born overseas
1,270
One parent AU, one overseas

🛐 Religion 2021 Census

Christianity
50.9%
No Religion
41.9%
Buddhism
1.1%
Hinduism
0.9%
Judaism
0.3%
Islam
0.3%
Sikhism
0.2%

📊 Age Distribution 2021 Census

0-4 years
386 (5.3%)
5-14 years
1,180 (16.1%)
15-19 years
483 (6.6%)
20-24 years
381 (5.2%)
25-34 years
499 (6.8%)
35-44 years
945 (12.9%)
45-54 years
1,224 (16.7%)
55-64 years
812 (11.1%)
65-74 years
649 (8.9%)
75-84 years
480 (6.6%)
85+ years
276 (3.8%)

Nearby Suburbs