New South Wales · Postcode 2234

Lucas Heights postcode and suburb data

New South Wales · Phone area code 02 · 29 km from Sydney

Inner Regional

Population (2021)

Median age

Suburb snapshot

Lucas Heights at a glance vs NSW

Fast facts and benchmark bars show the suburb's key postcode, Census, SEIFA, school and LGA signals in context.

Quick facts

2234 Postcode See every suburb sharing this postcode

4 People Resident population, Census 2021

Sutherland Shire Council area 42 suburbs, 13 postcodes

56 Median age Years, Census 2021

Benchmarks against NSW

Median age

56 years

11.0 years older than NSW average

Resident median age

Search postcode 2234 Compare with another suburb Sutherland Shire LGA map Nearest weather: Campbelltown NDIS providers in Sutherland Shire Fuel prices nearby

Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.

Where Lucas Heights ranks: household income sits in the bottom 10% of NSW suburbs; rents sit in the cheapest 10% in NSW.

ABS Census 2021 · SEIFA 2021

Detailed comparison table

Lucas Heights vs the NSW average and the national average, using population-weighted 2021 Census data.

Metric	Lucas Heights	NSW avg	AU avg	Greater Sydney
Median age	56	45.0	45.0	39.0

Green pill = at least 10% above the NSW average; red = at least 10% below; grey = within 10%. For unemployment, colour polarity is inverted: lower is better.

Lucas Heights is a locality 29 km from Sydney in New South Wales, classified as inner regional by the ABS. The postcode is 2234. It falls within the Sydney - Sutherland region. The local government area is Sutherland Shire.

According to the 2021 Census, Lucas Heights has a population of 4 with a median age of 56.

Lucas Heights is part of the Sutherland - Menai - Heathcote statistical area in New South Wales.

Lucas Heights details

Location, Census, housing, SEIFA and geography fields used across this profile.

Postcode	2234
State	New South Wales (NSW)
Phone Area Code	02
Population (2021)	4
Median Age	56 years
Average Household Size	1 persons
Area	9.9 km²
Population Density	0/km²
Latitude	-34.049
Longitude	150.975
Distance from Sydney	29 km
Region (SA4)	Sydney - Sutherland
Area (SA3)	Sutherland - Menai - Heathcote
Local Government	Sutherland Shire
Federal Electorate	Hughes
State Electorate	Miranda
Time Zone	AEST (UTC+10), Australia/Sydney (standard time)

Age Profile

75.0%

100.0%

0–14 (0.0%) 15–24 (0.0%) 25–44 (75.0%) 45–64 (100.0%) 65+ (0.0%)

Show counts

0–14 years	0 (0.0%)
15–24 years	0 (0.0%)
25–44 years	3 (75.0%)
45–64 years	4 (100.0%)
65+ years	0 (0.0%)

Suburbs Near Lucas Heights

Barden Ridge 3.7 km Engadine 3.9 km Menai Central 4.9 km Heathcote 5.0 km Menai 5.2 km Yarrawarrah 5.3 km Woronora Heights 5.5 km Bangor 5.9 km Woronora 6.6 km Loftus 6.6 km Illawong 7.8 km Palona 8.0 km

Same Postcode (2234)

Alfords Point Bangor Barden Ridge Illawong Menai Menai Central

More Lucas Heights Data

Sutherland Shire LGA 42 suburbs, 13 postcodes, 230,140 people Climate & Weather Closest station: Campbelltown (15.2 km) Fuel Prices New South Wales fuel prices NDIS Providers NDIS data for Sutherland Shire LGA

Page last reviewed June 2026. Data sources: Australian Bureau of Statistics 2021 Census (CC BY 4.0), SEIFA 2021 IRSAD, ACARA school profiles 2025. How this data is sourced.