Emerald - Cockatoo

An assessment of population growth drivers in Emerald - Cockatoo reveals an overall ranking slightly below national averages considering recent, and medium term trends

Based on AreaSearch's analysis, Emerald - Cockatoo's population is around 19,091 as of Feb 2026. This reflects an increase of 458 people (2.5%) since the 2021 Census, which reported a population of 18,633 people. The change is inferred from the estimated resident population of 18,958 from the ABS as of June 2024 and an additional 85 validated new addresses since the Census date. This population level equates to a density ratio of 51 persons per square kilometer, providing ample space per person. Population growth for the area was primarily driven by natural growth, which contributed approximately 55.9% of overall population gains during recent periods.

AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area, as released in 2024 with 2022 as the base year. For any SA2 areas not covered by this data, AreaSearch is utilising the VIC State Government's Regional/LGA projections released in 2023, with adjustments made employing a method of weighted aggregation of population growth from LGA to SA2 levels. Growth rates by age group from these aggregations are also applied across all areas for years 2032 to 2041. Anticipating future population dynamics, a population increase just below the median of statistical areas analysed by AreaSearch is expected, with the area expected to grow by 1,184 persons to 2041 based on the latest annual ERP population numbers, reflecting an increase of 5.5% in total over the 17 years.

AreaSearch assessment of residential development drivers sees a low level of activity in Emerald - Cockatoo, placing the area among the bottom 25% of areas assessed nationally

Emerald - Cockatoo has recorded around 30 residential properties granted approval per year, with 153 homes approved over the past 5 financial years (between FY-21 and FY-25) and 11 so far in FY-26. Given an average of only 0.8 new residents per year per dwelling constructed over the past 5 financial years (between FY-21 and FY-25), new supply is keeping pace with or exceeding demand, offering ample buyer choice and creating capacity for population growth beyond current forecasts, while new properties are constructed at an average value of $498,000, showing that developers are focusing on the premium market with high-end developments. Additionally, $53.8 million in commercial approvals have been registered this financial year, indicating strong commercial development momentum.

Compared to Greater Melbourne, Emerald - Cockatoo has significantly less development activity (85.0% below regional average per person). This scarcity of new dwellings typically strengthens demand and prices for existing properties. This activity is similarly below the national average, indicating the area's established nature and suggesting potential planning limitations. Recent construction comprises 84.0% standalone homes and 16.0% medium and high-density housing, maintaining the area's traditional low density character with a focus on family homes appealing to those seeking space. This represents a notable shift from the area's existing housing (currently 99.0% houses), indicating decreasing availability of developable sites and reflecting changing lifestyles and the need for more diverse, affordable housing options. The estimated count of 680 people in the area per dwelling approval reflects its quiet, low activity development environment.

Future projections show Emerald - Cockatoo adding 1,051 residents by 2041 (from the latest AreaSearch quarterly estimate). With current construction levels, housing supply should adequately meet demand, creating favourable conditions for buyers while potentially enabling growth that exceeds current forecasts.

Emerald - Cockatoo has moderate levels of nearby infrastructure activity, ranking in the 46thth percentile nationally

Nothing can influence an area's performance as much as changes to local infrastructure, major projects, and planning initiatives. In total 16 projects have been identified by AreaSearch that are likely to have an impact on the area. Key projects include Kaduna Park Estate, Arbor Officer, Golden Win Estate (formerly Starling Road Residential Subdivision), and Officer Fields, with the list below detailing those likely to be of most relevance.

Professional plan users can use the search below to filter and access additional projects.

Denotes AI-based impression for illustrative purposes only, not to be taken as definitive under any circumstances. Please follow links and conduct other investigations from the project's source for actual imagery. Developers and project owners wishing us to use original imagery please Contact Us and we will do so.

Employment performance in Emerald - Cockatoo ranks among the strongest 15% of areas evaluated nationally

Emerald - Cockatoo has a skilled workforce, with the construction sector a particular standout in terms of representation, an unemployment rate of just 2.3%, and 4.4% in estimated employment growth over the past year. As of December 2025, 11,173 residents are in work while the unemployment rate is 2.5% below Greater Melbourne's rate of 4.8%, and workforce participation is fairly standard (74.4% compared to Greater Melbourne's 71.3%). Based on Census responses, a high 25.9% of residents were found to work from home, though Covid-19 lockdown impacts should be considered.

The dominant employment sectors among residents include construction, health care & social assistance, and education & training. The area demonstrates a particularly notable concentration in construction, with employment levels at 1.8 times the regional average. Meanwhile, professional & technical services have a limited presence with 6.2% employment compared to 10.1% regionally. The area appears to offer limited employment opportunities locally, as indicated by the count of the Census working population versus the resident population.

Based on AreaSearch analysis of SALM and ABS data, the 12-month period saw employment increasing by 4.4% alongside the labour force increasing by 4.7%, causing the unemployment rate to rise by 0.2 percentage points. In contrast, Greater Melbourne experienced employment growth of 2.4% and labour force growth of 2.8%, with a 0.3 percentage point rise. Jobs and Skills Australia's national employment forecasts from May-25 can offer further insight into potential future demand within Emerald - Cockatoo. These projections, covering five and ten-year periods, have been mapped against the local employment profile to estimate growth patterns. While national employment is forecast to expand by 6.6% over five years and 13.7% over ten years, growth rates differ significantly between industry sectors. Applying these industry-specific projections to Emerald - Cockatoo's employment mix suggests local employment should increase by 6.2% over five years and 12.9% over ten years (please note this is a simple weighting extrapolation for illustrative purposes and does not take into account localised population projections).

Income analysis reveals strong economic positioning, with the area outperforming 60% of locations assessed nationally by AreaSearch

As per AreaSearch's latest postcode level ATO data released for FY-23, the Emerald - Cockatoo SA2's median income among taxpayers is $57,595, with an average of $73,617. This is higher than average nationally, and compares to Greater Melbourne's median of $57,688 and average of $75,164. Based on Wage Price Index growth of 8.25% since FY-23, current estimates would be approximately $62,347 (median) and $79,690 (average) as of September 2025. From the 2021 Census, household, family and personal incomes in Emerald - Cockatoo cluster around the 69th percentile nationally. The earnings profile shows the $1,500 - 2,999 bracket dominates with 35.7% of residents (6,815 people), mirroring the surrounding region where 32.8% occupy this bracket. Economic strength emerges through 30.3% of households achieving high weekly earnings exceeding $3,000, supporting elevated consumer spending. After housing costs, residents retain 86.8% of income, reflecting strong purchasing power and the area's SEIFA income ranking places it in the 7th decile.

Emerald - Cockatoo is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership

Dwelling structure within Emerald - Cockatoo, as evaluated at the latest Census, comprised 99.2% houses and 0.9% other dwellings (semi-detached, apartments, 'other' dwellings), in comparison to Melbourne metro's 67.9% houses and 32.1% other dwellings. Meanwhile, the level of home ownership within Emerald - Cockatoo was well beyond that of Melbourne metro, at 35.4%, with the remainder of dwellings either mortgaged (56.9%) or rented (7.6%). The median monthly mortgage repayment in the area was below the Melbourne metro average at $1,980, while the median weekly rent figure was recorded at $370, compared to Melbourne metro's $2,000 and $390. Nationally, Emerald - Cockatoo's mortgage repayments are higher than the Australian average of $1,863, while rents are less than the national figure of $375.

Emerald - Cockatoo features high concentrations of family households, with a higher-than-average median household size

Family households dominate at 82.0% of all households, comprising 43.5% couples with children, 29.0% couples without children, and 8.9% single parent families. Non-family households make up the remaining 18.0%, with lone person households at 16.3% and group households comprising 1.7% of the total. The median household size of 2.9 people is larger than the Greater Melbourne average of 2.6.

The educational profile of Emerald - Cockatoo exceeds national averages, with above-average qualification levels and academic performance metrics

The area faces educational challenges, with university qualification rates (23.6%) substantially below the Greater Melbourne average of 37.0%. This represents both a challenge and an opportunity for targeted educational initiatives. Bachelor degrees lead at 16.1%, followed by postgraduate qualifications (4.3%) and graduate diplomas (3.2%). Trade and technical skills feature prominently, with 41.3% of residents aged 15+ holding vocational credentials, including advanced diplomas (12.9%) and certificates (28.4%).

Educational participation is notably high, with 31.5% of residents currently enrolled in formal education. This includes 11.3% in primary education, 9.6% in secondary education, and 4.1% pursuing tertiary education.

Transport servicing is low compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility

Public transport analysis reveals 82 active transport stops operating within Emerald - Cockatoo comprising a mix of buses. These stops are serviced by 9 individual routes, collectively providing 999 weekly passenger trips. Transport accessibility is rated as limited, with residents typically located 1375 meters from the nearest transport stop. As a primarily residential area, most residents commute outward; the car remains the dominant mode at 95%. Vehicle ownership averages 2.2 per dwelling, which is above the regional average. A high 25.9% of residents work from home (2021 Census; may reflect COVID-19 conditions).

Service frequency averages 142 trips per day across all routes, equating to approximately 12 weekly trips per individual stop.

Emerald - Cockatoo's residents are healthier than average in comparison to broader Australia with a fairly standard level of common health conditions seen across both young and old age cohorts

Health data indicates relatively positive outcomes for Emerald - Cockatoo residents, with AreaSearch's analysis of mortality rates and health conditions showing results broadly in line with national benchmarks. A fairly standard level of common health conditions is seen across both young and old age cohorts, and the rate of private health cover is very high at approximately 55% of the total population (~10,576 people).

The most common medical conditions in the area are mental health issues and asthma, impacting 8.7 and 8.3% of residents, respectively, while 68.6% declared themselves as completely clear of medical ailments compared to 72.6% across Greater Melbourne. Health outcomes among the working-age population are broadly typical. The area has 18.7% of residents aged 65 and over (3,570 people), which is higher than the 15.1% in Greater Melbourne. Health outcomes among seniors are particularly strong, with national rankings even higher than the general population.

Emerald - Cockatoo is considerably less culturally diverse than average when assessed alongside AreaSearch's national rankings for language and cultural background related metrics

Emerald - Cockatoo was found to be below average in terms of cultural diversity, with 85.3% of its population born in Australia, 89.5% being citizens, and 95.3% speaking English only at home. The main religion in Emerald - Cockatoo is Christianity, which makes up 35.6% of the population. However, the most apparent overrepresentation was in Judaism, which comprises 0.2% of the population, compared to 1.0% across Greater Melbourne.

In terms of ancestry (country of birth of parents), the top three represented groups in Emerald - Cockatoo are English, comprising 30.8% of the population, which is substantially higher than the regional average of 20.1%, Australian, comprising 30.0% of the population, which is substantially higher than the regional average of 18.4%, and Scottish, comprising 8.1% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Dutch is notably overrepresented at 3.1% of Emerald - Cockatoo (vs 1.2% regionally), Hungarian at 0.5% (vs 0.3%), and Welsh at 0.7% (vs 0.4%).

Emerald - Cockatoo's population is slightly older than the national pattern

At 41 years, Emerald - Cockatoo's median age is significantly above the Greater Melbourne average of 37 and somewhat older than the Australian median of 38. Compared to the Greater Melbourne average, the 55 - 64 cohort is notably over-represented (14.1% locally), while 25 - 34 year-olds are under-represented (7.4%). Following the 2021 Census, the 75 to 84 age group has grown from 4.3% to 6.1% of the population. Conversely, the 25 to 34 cohort has declined from 9.9% to 7.4%. Demographic modeling suggests Emerald - Cockatoo's age profile will evolve significantly by 2041. The 75 to 84 cohort shows the strongest projected growth at 49%, adding 576 residents to reach 1,743. Demographic aging continues as residents 65 and older represent 69% of anticipated growth. On the other hand, population declines are projected for the 15 to 24 and 25 to 34 cohorts.