Nerriga Demographics: Population, Age & Income Profile (NSW)

Nerriga, New South Wales· UNKNOWN

Nerriga has a high demographic profile typical of New South Wales suburbsUpdated 24 May 2026

Is Nerriga Safe from Climate Risk?

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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

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Liveability Score

7.2

Nerriga has a high 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: 2622

Demographics Analysis

Nerriga 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 Nerriga.

Climate risk is an increasingly important factor for property buyers evaluating suburbs like Nerriga. 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 Nerriga 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 Nerriga. An address-level check is what tells you about a specific property before you buy, sell or insure it.

Adaptation & Mitigation Actions

Develop a community bushfire plan

Immediate

Create a comprehensive bushfire plan that includes evacuation routes, designated safe areas, and communication protocols.

Est. cost: Low

Improve flood defenses

Near-term

Invest in infrastructure improvements to reduce the risk of flooding, such as building levees and improving drainage systems.

Est. cost: High

Implement heatwave preparedness strategies

Near-term

Develop strategies to protect vulnerable populations during heatwaves, such as establishing cooling centers and providing information on heat safety.

Est. cost: Medium

Promote water conservation

Long-term

Encourage residents to conserve water to reduce the strain on water resources during periods of drought.

Est. cost: Low

Council & Emergency Services

UNKNOWN

Emergency Services

Data last updated: 24 May 2026

Explore Nerriga Risk Reports

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Frequently Asked Questions

What is the population of Nerriga?

Population data for Nerriga 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 Nerriga?

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

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 Nerriga?

The demographic profile of Nerriga 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 Nerriga.