📮 Nelsons Plains postcode: 2324

Nelsons Plains Demographics: Population, Age & Income Profile (NSW)

Nelsons Plains, New South Wales· Port Stephens· 2324
Nelsons Plains has a medium demographic profile typical of New South Wales suburbsUpdated 24 May 2026

Is Nelsons Plains Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Nelsons Plains, New South Wales, covering flood, bushfire, sea level rise and more.

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What A$49 could save you from

$7.2B
2022 insured disaster losses*
$300B+
climate risk to property by 2050*
30-120%
insurance premium increases in high-risk areas*

*Industry sources: ICA, APRA, RBA

Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections

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Liveability Score

5.2

Nelsons Plains 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
2324

Demographics Analysis

Nelsons Plains 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 Nelsons Plains.

Climate risk is an increasingly important factor for property buyers evaluating suburbs like Nelsons Plains. 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 Nelsons Plains property to understand how climate projections may affect your investment.

ClimateNest assesses hazards at the address rather than the suburb, because exposure varies street by street within Nelsons Plains. An address-level check is what tells you about a specific property before you buy, sell or insure it.

Adaptation & Mitigation Actions

Improve Flood Defenses

Near-term

Invest in infrastructure to mitigate flood risk, such as levees, drainage improvements, and flood-proofing of buildings.

Est. cost: High

Develop a Heat Action Plan

Immediate

Implement a heat action plan to protect vulnerable populations during heatwaves, including cooling centers and public awareness campaigns.

Est. cost: Medium

Enhance Bushfire Preparedness

Long-term

Maintain vegetation around properties, develop evacuation plans, and participate in community bushfire awareness programs.

Est. cost: Low

Upgrade Infrastructure

Near-term

Upgrade critical infrastructure to withstand extreme weather events, including power grids, water supply systems, and transportation networks.

Est. cost: High

Council & Emergency Services

Port Stephens Council
Emergency Services

Data last updated: 24 May 2026

Explore Nelsons Plains Risk Reports

Frequently Asked Questions

What is the population of Nelsons Plains?

Population data for Nelsons Plains 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 Nelsons Plains?

The median age for New South Wales is 38 years according to the 2021 ABS Census, which serves as a reference point for Nelsons Plains. 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 Nelsons Plains?

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 Nelsons Plains?

The demographic profile of Nelsons Plains 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 Nelsons Plains.

Is Nelsons Plains Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Nelsons Plains, New South Wales, covering flood, bushfire, sea level rise and more.

Free instant previewCSIRO-powered data

What A$49 could save you from

$7.2B
2022 insured disaster losses*
$300B+
climate risk to property by 2050*
30-120%
insurance premium increases in high-risk areas*

*Industry sources: ICA, APRA, RBA

Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections