Heidelberg - Rosanna

Heidelberg - Rosanna lies within the top quartile of areas nationally for population growth performance according to AreaSearch analysis of recent, and medium to long-term trends

Heidelberg - Rosanna's population is approximately 17,039 as of February 2026. This figure represents an increase of 1,000 people from the 2021 Census, which reported a population of 16,039. The growth was inferred from the estimated resident population of 16,915 in June 2024 and an additional 153 validated new addresses since the Census date. This results in a population density ratio of 2,674 persons per square kilometer, placing Heidelberg - Rosanna in the upper quartile relative to national locations assessed by AreaSearch. Over the past decade, ending in June 2024, Heidelberg - Rosanna has shown resilient growth patterns with a compound annual growth rate of 1.2%, outperforming the SA3 area. Overseas migration was the primary driver of population growth during this period.

AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022. For areas not covered by this data, AreaSearch uses VIC State Government's Regional/LGA projections released in 2023, adjusted using a method of weighted aggregation of population growth from LGA to SA2 levels. Growth rates by age group are applied across all areas for the years 2032 to 2041. Based on these trends, exceptional growth is predicted over the period from 2026 to 2041, with Heidelberg - Rosanna expected to expand by 8,038 persons, reflecting a gain of 46.5% in total population over the 17 years.

Recent residential development output has been above average within Heidelberg - Rosanna when compared nationally

Heidelberg - Rosanna has seen approximately 84 new homes approved annually. Over the past five financial years, from FY21 to FY25, around 421 homes were approved, with another 31 approved so far in FY26. On average, one new resident per year arrives for each new home built over these five years, indicating that supply meets or exceeds demand.

This supports buyer choice and potential population growth above projections. The average value of new homes being constructed is $446,000, which is somewhat higher than regional norms due to quality-focused development. In FY26, there have been $28.1 million in commercial approvals, suggesting steady commercial investment activity. Compared to Greater Melbourne, Heidelberg - Rosanna has about three-quarters the rate of new dwelling approvals per person and ranks among the 70th percentile nationally when assessed areas are considered. New development in Heidelberg - Rosanna consists of 30% detached houses and 70% attached dwellings, marking a significant shift from existing housing patterns, which are currently 62% houses.

This trend towards denser development provides accessible entry options for downsizers, investors, and entry-level buyers, potentially due to diminishing developable land availability and evolving lifestyle preferences. With around 233 people per dwelling approval, Heidelberg - Rosanna shows characteristics of a low-density area. According to the latest AreaSearch quarterly estimate, it is projected to add approximately 7,914 residents by 2041. If current development rates continue, housing supply may not keep pace with population growth, potentially increasing competition among buyers and supporting stronger price growth.

Heidelberg - Rosanna has moderate levels of nearby infrastructure activity, ranking in the top 50% nationally

Changes in local infrastructure significantly affect an area's performance. AreaSearch has identified 23 projects that may impact the region. Notable initiatives include Austin Hospital Emergency Department Expansion, Rosanna Village Masterplan & Redevelopment, The Austin Heidelberg, and Heidelberg Structure Plan Implementation. Below is a list detailing those likely to be most relevant.

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

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Employment conditions in Heidelberg - Rosanna demonstrate exceptional strength compared to most Australian markets

Heidelberg - Rosanna has a highly educated workforce with strong representation in professional services. The unemployment rate is 2.2% and the estimated employment growth over the past year is 0.5%. As of September 2025, there are 9,733 residents employed, with an unemployment rate of 2.4%, which is below Greater Melbourne's rate of 4.7%.

The workforce participation rate is similar to Greater Melbourne's at 71.0%. According to Census responses, 44.2% of residents work from home, but Covid-19 lockdown impacts should be considered. The dominant employment sectors among residents are health care & social assistance, professional & technical services, and education & training. Heidelberg - Rosanna has a particularly strong specialization in health care & social assistance, with an employment share 1.3 times the regional level.

Conversely, construction shows lower representation at 7.3% compared to the regional average of 9.7%. The ratio of workers to residents is 1.0, indicating substantial local employment opportunities. Between September 2024 and September 2025, employment levels increased by 0.5%, labour force increased by 0.4%, resulting in a fall in unemployment rate by 0.2 percentage points. In comparison, Greater Melbourne recorded employment growth of 3.0% with an increase in unemployment rate by 0.3 percentage points during the same period. Jobs and Skills Australia's national employment forecasts from May-25 suggest that national employment will expand by 6.6% over five years and 13.7% over ten years. Applying these projections to Heidelberg - Rosanna's employment mix indicates local employment should increase by 7.3% over five years and 14.9% over ten years, although these are simple weighting extrapolations for illustrative purposes and do not consider localized population projections.

Income metrics indicate excellent economic conditions, with the area achieving higher performance than 75% of national locations assessed by AreaSearch

According to AreaSearch's aggregation of ATO data released for financial year 2023, Heidelberg - Rosanna SA2 had a median income among taxpayers of $65,428 and an average level of $90,290. This is among the highest in Australia compared to Greater Melbourne's levels of $57,688 and $75,164 respectively. Based on Wage Price Index growth of 8.25% since financial year 2023, current estimates would be approximately $70,826 (median) and $97,739 (average) as of September 2025. From the Australian Bureau of Statistics' 2021 Census data, household incomes in Heidelberg - Rosanna rank between the 72nd and 81st percentiles nationally. Income analysis shows that 30.3% of residents earn within the $1,500 to $2,999 weekly range, similar to Melbourne's 32.8%. Higher earners make up a substantial portion with 33.7% exceeding $3,000 weekly. Housing expenses account for 14.3% of income, and residents rank within the 75th percentile for disposable income. The area's SEIFA income ranking places it in the 8th decile.

Heidelberg - Rosanna displays a diverse mix of dwelling types, with above-average rates of outright home ownership

Heidelberg-Rosanna's dwelling structure, as per the latest Census, consisted of 62.5% houses and 37.5% other dwellings (semi-detached, apartments, 'other' dwellings). This compares to Melbourne metro's 67.9% houses and 32.1% other dwellings. Home ownership in Heidelberg-Rosanna was at 35.6%, with the rest being mortgaged (32.0%) or rented (32.4%). The median monthly mortgage repayment was $2,300, higher than Melbourne metro's average of $2,000. The median weekly rent was $401, compared to Melbourne metro's $390. Nationally, Heidelberg-Rosanna's mortgage repayments were significantly higher at $2,300 versus the Australian average of $1,863, and rents exceeded the national figure of $375 at $401.

Heidelberg - Rosanna has a typical household mix, with a lower-than-average median household size

Family households account for 67.9% of all households, including 32.6% couples with children, 25.7% couples without children, and 8.6% single parent families. Non-family households constitute the remaining 32.1%, with lone person households at 28.8% and group households comprising 3.3%. The median household size is 2.4 people, which is smaller than the Greater Melbourne average of 2.6.

Heidelberg - Rosanna shows strong educational performance, ranking in the upper quartile nationally when assessed across multiple qualification and achievement indicators

Educational attainment in Heidelberg shows significant surpassing of broader benchmarks. As of the latest data, 49.8% of residents aged 15 and above hold university qualifications, compared to 30.4% nationally and 32.8% in the SA4 region. This educational advantage positions the area strongly for knowledge-based opportunities. Bachelor degrees lead with 29.7%, followed by postgraduate qualifications at 14.5% and graduate diplomas at 5.6%.

Vocational pathways account for 22.8% of qualifications among those aged 15 and above, with advanced diplomas at 9.6% and certificates at 13.2%. Educational participation is notably high in Heidelberg, with 28.7% of residents currently enrolled in formal education. This includes 10.1% in primary education, 6.9% in secondary education, and 6.5% pursuing tertiary education.

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

Heidelberg - Rosanna has 75 active public transport stops, all of which are bus stops. These stops are served by 12 different routes that together facilitate 4,421 weekly passenger trips. The accessibility of transport in the area is considered good, with residents on average located 222 meters from their nearest transport stop. As a predominantly residential area, most residents commute outward. Cars remain the primary mode of transportation for these residents at 74%, while trains are used by 11% and walking by 9%. The average vehicle ownership per dwelling is 1.1, which is below the regional average.

According to the 2021 Census, 44.2% of residents work from home, a figure that may be influenced by COVID-19 conditions. On average, there are 631 trips per day across all routes, equating to approximately 58 weekly trips per individual stop.

Heidelberg - Rosanna's residents are relatively healthy in comparison to broader Australia with the level of common health conditions among the general population somewhat typical, though higher than the nation's average among older cohorts

Heidelberg's health metrics are close to national benchmarks, as assessed by AreaSearch using mortality rates and chronic condition prevalence. The level of common health conditions among Heidelberg residents is somewhat typical but higher than the national average for older cohorts. Private health cover is exceptionally high in Heidelberg, with approximately 66% of the total population (11,228 people) having it, compared to 56.7% across Greater Melbourne and a national average of 55.7%.

The most common medical conditions are mental health issues (affecting 8.3%) and arthritis (7.3%), while 70.0% of residents declare themselves completely clear of medical ailments, compared to 72.6% across Greater Melbourne. Working-age residents in Heidelberg have low chronic condition prevalence. The area has 19.7% of residents aged 65 and over (3,349 people), which is higher than the 15.1% in Greater Melbourne. Health outcomes among seniors present some challenges but rank lower nationally than those of the broader population.

The level of cultural diversity witnessed in Heidelberg - Rosanna was found to be above average when compared nationally for a number of language and cultural background related metrics

Heidelberg-Rosanna has a higher cultural diversity than most local areas, with 28.1% of its population born overseas and 24.3% speaking languages other than English at home. Christianity is the predominant religion in Heidelberg-Rosanna, accounting for 47.3% of residents. Judaism, however, is more prevalent here compared to Greater Melbourne, comprising 0.2% versus 1.0%.

The top three ancestry groups are English (22.1%), Australian (20.6%), and Irish (9.3%). Notably, Italian (8.9%) and Macedonian (1.0%) ethnicities are overrepresented compared to regional averages of 5.2% and 0.7%, respectively.

Heidelberg - Rosanna's population is slightly older than the national pattern

Heidelberg-Rosanna has a median age of 40, which is slightly higher than Greater Melbourne's figure of 37 and Australia's median age of 38. The 45-54 age cohort is notably over-represented in Heidelberg-Rosanna at 14.2%, compared to the Greater Melbourne average. Conversely, individuals aged 25-34 are under-represented at 12.7%. Between 2021 and present, the population of those aged 15-24 has grown from 9.7% to 11.2%, while the 45-54 cohort increased from 13.0% to 14.2%. During this period, the 5-14 age group declined from 12.8% to 11.8%. By 2041, demographic modeling suggests Heidelberg-Rosanna's age profile will change significantly. The 45-54 age cohort is projected to grow by 1,431 people (59%), reaching a total of 3,851 individuals.