Port Melbourne Demographics: Population, Age & Income Profile (NT)

Port Melbourne, Northern Territory· UNKNOWN
Port Melbourne has a high demographic profile typical of Northern Territory suburbsUpdated 2 Apr 2026

Liveability Score

7.2/10

Port Melbourne has a high demographic profile typical of Northern Territory suburbs

Key Facts

Median Age
33 years (state avg)
Median Household Income
$1,666/wk (state avg)
Families with Children
27.1% of households
Home Ownership
44.2% own — 44.5% rent

Demographics Analysis

Port Melbourne in Northern Territory reflects the broader demographic characteristics of the region. According to the Australian Bureau of Statistics (ABS) 2021 Census, the typical household in Northern Territory has a median weekly income of around $1,666, with a median age of 33 years.

The ABS reports that 27.1% of households in Northern Territory are couples with children, while 20.6% are couples without children. Lone person households account for 23.1% of households. This family composition data helps home buyers understand the neighbourhood character and amenity demand.

Home ownership rates in Northern Territory show that 44.2% of households own their home (with or without a mortgage), while 44.5% rent. These tenure patterns affect property turnover rates, rental demand, and neighbourhood stability — all important factors for home buyers evaluating Port Melbourne.

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

Adaptation & Mitigation Actions

Upgrade drainage infrastructure

Near-term

Improve drainage systems to reduce the risk of flooding from heavy rainfall events.

Est. cost: Medium

Construct coastal protection measures

Immediate

Build seawalls and other coastal defenses to protect against sea level rise and storm surges.

Est. cost: High

Implement heatwave early warning system

Near-term

Develop a system to alert residents of impending heatwaves and provide guidance on how to stay safe.

Est. cost: Low

Promote water conservation

Long-term

Encourage residents to conserve water through education and incentives to reduce demand on water resources.

Est. cost: Low

Develop community emergency plans

Immediate

Create community-based emergency plans to prepare for and respond to climate-related disasters.

Est. cost: Low

Council & Emergency Services

Northern Territory Government
Emergency Services

Data last updated: 2 April 2026

Explore Port Melbourne Risk Reports

Frequently Asked Questions

What is the population of Port Melbourne?

Population data for Port Melbourne 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 Northern Territory 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 Port Melbourne?

The median age for Northern Territory is 33 years according to the 2021 ABS Census, which serves as a reference point for Port Melbourne. 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 Port Melbourne?

The median weekly household income in Northern Territory is $1,666 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 Port Melbourne?

The demographic profile of Port Melbourne is broadly shaped by its location within Northern Territory. According to the ABS Census, 27.1% of households in the state are couples with children, while 20.6% are couples without children. The overall population of Northern Territory has a median age of 33 — use this as context when assessing the demographic character of Port Melbourne.

Is Port Melbourne Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Port Melbourne, Northern Territory, covering flood, bushfire, sea level rise and more.

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What A$69 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$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections