Long Jetty Demographics: Population, Age & Income Profile (NSW)
Liveability Score
5.5/10Long Jetty has a medium demographic profile typical of New South Wales suburbs
Key Facts
- Median Age
- 38 years (state avg)
- Median Household Income
- $1,468/wk (state avg)
- Families with Children
- 28.7% of households
- Home Ownership
- 64.5% own — 31.5% rent
- Postcode
- 2261
- Highest high-risk exposure
- 26.2% of land (bushfire)
Demographics Analysis
Long Jetty in New South Wales reflects the broader demographic characteristics of the region. According to the Australian Bureau of Statistics (ABS) 2021 Census, the typical household in New South Wales has a median weekly income of around $1,468, with a median age of 38 years.
The ABS reports that 28.7% of households in New South Wales are couples with children, while 24.7% are couples without children. Lone person households account for 24.5% of households. This family composition data helps home buyers understand the neighbourhood character and amenity demand.
Home ownership rates in New South Wales show that 64.5% of households own their home (with or without a mortgage), while 31.5% rent. These tenure patterns affect property turnover rates, rental demand, and neighbourhood stability — all important factors for home buyers evaluating Long Jetty.
Climate risk is an increasingly important factor for property buyers evaluating suburbs like Long Jetty. Different demographic groups face different climate exposure profiles — families may prioritise heat safety near schools, while retirees may be more concerned about insurance costs in flood-prone areas. Get an address-level climate risk report for your Long Jetty property to understand how climate projections may affect your investment.
Long Jetty (postcode 2261) is tracked in ClimateNest's suburb hazard model, which maps the share of the suburb's land exposed to each hazard at high and moderate levels. The suburb's highest high-risk exposures are bushfire (26.2% of land in high-risk zones), surface flood (4.2% of land in high-risk zones), riverine flood (3.2% of land in high-risk zones). Exposure is not uniform across Long Jetty — individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.
Adaptation & Mitigation Actions
Improve Flood Resilience
Near-termInstall flood barriers, elevate electrical systems, and implement landscaping to divert water away from buildings.
Est. cost: Medium
Enhance Home Cooling
ImmediateInstall energy-efficient air conditioning, improve insulation, and plant shade trees to reduce the urban heat island effect.
Est. cost: Medium
Protect Coastal Properties
Long-termImplement coastal protection measures such as seawalls, beach nourishment, and dune restoration to mitigate erosion.
Est. cost: High
Develop Emergency Plans
ImmediateCreate a household emergency plan and assemble an emergency kit to prepare for extreme weather events.
Est. cost: Low
Council & Emergency Services
Explore Long Jetty Risk Reports
View other climate risk assessments for Long Jetty:
Frequently Asked Questions
What is the population of Long Jetty?
Population data for Long Jetty comes from the ABS 2021 Census, the most recent national census. For the most current suburb-level population data, refer to ABS QuickStats or consult the New South Wales state government's population projections. Understanding population trends helps home buyers assess housing demand, infrastructure investment, and neighbourhood character.
What is the median age in Long Jetty?
The median age for New South Wales is 38 years according to the 2021 ABS Census, which serves as a reference point for Long Jetty. A younger median age often indicates more families and first home buyers, while older demographics suggest established households and potentially lower turnover. Both have implications for property demand and investment strategy.
What is the average household income in Long Jetty?
The median weekly household income in New South Wales is $1,468 per week (ABS 2021 Census). Household income affects serviceability for mortgage lending, rental affordability, and the type of housing stock in demand within a suburb. Higher-income areas typically support stronger property values and faster capital growth. Combine demographic research with a climate risk report from ClimateNest for a complete property assessment.
What type of people live in Long Jetty?
The demographic profile of Long Jetty is broadly shaped by its location within New South Wales. According to the ABS Census, 28.7% of households in the state are couples with children, while 24.7% are couples without children. The overall population of New South Wales has a median age of 38 — use this as context when assessing the demographic character of Long Jetty.
What share of Long Jetty is exposed to high bushfire risk?
ClimateNest's hazard overlay maps 26.2% of Long Jetty in high-risk zones for bushfire, with a further 60% in moderate-risk zones. Suburb-level exposure is not uniform — individual properties can differ from these averages, so an address-level check is recommended.
Is Long Jetty Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Long Jetty, New South Wales, covering flood, bushfire, sea level rise and more.
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