Kalkallo

Kalkallo lies within the top 10% of areas nationally in terms of population growth performance according to AreaSearch analysis of short and medium-term trends

Based on analysis of Australian Bureau of Statistics (ABS) population updates for the broader area, and new addresses validated by AreaSearch since the Census, the suburb of Kalkallo's population is estimated at around 11,895 as of Nov 2025. This reflects an increase of 6,347 people (114.4%) since the 2021 Census, which reported a population of 5,548 people. The change is inferred from the resident population of 9,520, estimated by AreaSearch following examination of the latest ERP data release by the ABS in June 2024 and an additional 1,621 validated new addresses since the Census date. This level of population equates to a density ratio of 1,694 persons per square kilometer, which is above the average seen across national locations assessed by AreaSearch. Kalkallo's 114.4% growth since the 2021 census exceeded the national average (8.9%), along with the state, marking it as a growth leader in the region. Population growth for the area was primarily driven by interstate migration that contributed approximately 77.0% of overall population gains during recent periods, although all drivers including natural growth and overseas migration were positive factors.

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. Moving forward with demographic trends, exceptional growth, placing in the top 10 percent of national statistical areas, is predicted over the period with the area expected to increase by 11,169 persons to 2041 based on aggregated SA2-level projections, reflecting recording a gain of 64.1% in total over the 17 years.

The level of residential development activity in Kalkallo was found to be higher than 90% of real estate markets across the country

AreaSearch analysis of ABS building approval numbers shows Kalkallo averaged around 442 new dwelling approvals annually over the past five financial years, totalling an estimated 2,210 homes. As of FY-26246 approvals have been recorded. Over these five years, an average of 2.3 people moved to the area per new home constructed, indicating solid demand supporting property values. New homes are being built at an average expected construction cost value of $371,000, below the regional average, suggesting more affordable housing options for buyers.

This financial year has seen $56.6 million in commercial approvals, demonstrating high levels of local commercial activity. Compared to Greater Melbourne, Kalkallo records 587.0% more building activity per person, offering buyers greater choice and indicating robust developer interest in the area. New building activity comprises 85.0% standalone homes and 15.0% attached dwellings, sustaining the area's suburban identity with a concentration of family homes suited to buyers seeking space. The location has approximately 15 people per dwelling approval, indicating an expanding market. Future projections show Kalkallo adding 7,623 residents by 2041 based on AreaSearch's latest quarterly estimate.

Current development patterns suggest new housing supply should readily meet demand, offering good conditions for buyers and potentially facilitating population growth beyond current projections.

Kalkallo has very high levels of nearby infrastructure activity, ranking in the top 20% nationally

Changes to local infrastructure significantly influence an area's performance. AreaSearch identified ten projects likely impacting the area. Notable ones include Kallo Estate, Dwyer Street Residential Subdivision, Hume Grammar Kalkallo Stage 4, and Donnybrook Road and Mitchell Street Intersection Upgrade. The following list details those most relevant.

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

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The employment landscape in Kalkallo shows performance that lags behind national averages across key labour market indicators

Kalkallo has an educated workforce with diverse sector representation. Its unemployment rate was 5.0% as of June 2024, with estimated employment growth of 3.1%.

As of June 2025, the unemployment rate is 5.0%, while Greater Melbourne's rate is 4.6%. Workforce participation in Kalkallo is 71.5%, compared to Greater Melbourne's 64.1%. Key industries include health care & social assistance, transport, postal & warehousing, and construction. Transport, postal & warehousing is particularly strong, with an employment share of 2.6 times the regional level.

However, professional & technical services are under-represented at 6.2%, compared to Greater Melbourne's 10.1%. Employment opportunities appear limited locally, as indicated by Census data. Between June 2024 and June 2025, employment levels increased by 3.1% and labour force by 4.3%, raising the unemployment rate by 1.0 percentage points. National employment forecasts from Sep-22 project growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Kalkallo's employment mix suggests local employment should increase by 6.4% over five years and 13.4% over ten years, though this is a simple extrapolation for illustrative purposes only.

Income levels align closely with national averages, indicating typical economic conditions for Australian communities according to AreaSearch analysis

AreaSearch aggregated postcode level ATO data released for financial year 2022 shows Kalkallo had a median income of $51,014 and an average income of $58,774. These figures are below the national averages of $63,099 and $84,234 respectively. By September 2025, adjusted for Wage Price Index growth of 12.16%, median income is estimated at $57,217 and average income at $65,921. Census figures from 2021 indicate Kalkallo's incomes cluster around the 69th percentile nationally. Income distribution shows 51.2% of residents earning between $1,500 - 2,999 annually, similar to regional levels where 32.8% fall within this bracket. High housing costs consume 20.7% of income, but strong earnings place disposable income at the 61st percentile nationally. Kalkallo's SEIFA income ranking places it in the 6th decile.

Kalkallo is characterized by a predominantly suburban housing profile, with ownership patterns similar to the broader region

Kalkallo's dwelling structure, as per the latest Census, consisted of 97.7% houses and 2.3% other dwellings (semi-detached, apartments, 'other' dwellings). This compares to Melbourne metro's 87.6% houses and 12.4% other dwellings. Home ownership in Kalkallo stood at 5.1%, with the rest being mortgaged (73.2%) or rented (21.7%). The median monthly mortgage repayment was $2,000, higher than Melbourne metro's average of $1,834 and the national average of $1,863. The median weekly rent in Kalkallo was $400, exceeding Melbourne metro's $369 and the national figure of $375.

Kalkallo features high concentrations of family households, with a fairly typical median household size

Family households comprise 86.8% of all households, including 56.1% couples with children, 20.8% couples without children, and 8.9% single parent families. Non-family households account for the remaining 13.2%, with lone person households at 10.9% and group households comprising 2.2%. The median household size is 3.2 people, which aligns with the Greater Melbourne average.

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

In Kalkallo, a significant proportion of residents aged 15 and above have attained university qualifications, with 36.7% exceeding the broader benchmarks of 24.3% in the SA3 area and 27.7% in the SA4 region. This high educational attainment is led by bachelor degrees at 23.1%, followed by postgraduate qualifications at 11.1% and graduate diplomas at 2.5%. Vocational credentials are also prominent, with 34.1% of residents holding such qualifications, including advanced diplomas at 14.8% and certificates at 19.3%. Educational participation is notably high in Kalkallo, with 33.0% of residents currently enrolled in formal education, comprising 12.5% in primary, 5.1% in secondary, and 4.4% in tertiary education.

The area has five schools with a combined enrollment of 997 students, operating under typical Australian school conditions (ICSEA: 1044) and providing balanced educational opportunities. These include two primary, one secondary, one K-12 school, and a specialist school for specific learning needs. However, local school capacity is limited at 8.4 places per 100 residents compared to the regional average of 17.5, leading many families to travel to nearby areas for schooling.

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

Kalkallo has four active public transport stops operating currently. These stops serve a mix of bus routes, with one route providing all services. The total weekly passenger trips facilitated by these stops is 1,370.

Transport accessibility in Kalkallo is limited, with residents typically located 967 meters from the nearest stop. Service frequency averages 195 trips per day across all routes, equating to approximately 342 weekly trips per individual stop.

Kalkallo's residents boast exceedingly positive health performance metrics with both young and old age cohorts seeing low prevalence of common health conditions

Kalkallo's health outcomes show notable results with both younger and older age groups having low prevalence of common health conditions. Approximately half (50%) of Kalkallo's total population (~5,961 people) have private health cover, compared to the national average of 55.3%.

The most prevalent medical conditions in the area are asthma (6.4% of residents) and mental health issues (5.2%). A majority of residents (84.1%) report being completely free from medical ailments, higher than Greater Melbourne's 76.3%. Kalkallo has a lower proportion of seniors aged 65 and over at 3.6% (428 people), compared to Greater Melbourne's 10.8%. However, health outcomes among seniors in Kalkallo require more attention than the broader population.

Kalkallo is among the most culturally diverse areas in the country based on AreaSearch assessment of a range of language and cultural background related metrics

Kalkallo has significant cultural diversity, with 50.5% of its population born overseas and 62.3% speaking a language other than English at home. Christianity is the predominant religion in Kalkallo, making up 32.1% of the population. However, the category 'Other' is substantially overrepresented, comprising 26.8% compared to Greater Melbourne's average of 5.9%.

In terms of ancestry, the top groups are Other (31.1%), Indian (17.3%), and Australian (14.3%). Notably, Samoan (2.0%) and Filipino (3.6%) populations are higher than regional averages, while Macedonian is also notably represented at 1.5%.

Kalkallo hosts a very young demographic, ranking in the bottom 10% of areas nationwide

Kalkallo's median age is 31 years, which is lower than Greater Melbourne's average of 37 and Australia's median of 38. Compared to Greater Melbourne, Kalkallo has a higher percentage of residents aged 35-44 (25.3%) but fewer residents aged 55-64 (4.6%). This concentration of 35-44 year-olds is significantly higher than the national average of 14.2%. Between 2021 and the present, the proportion of residents aged 35-44 has increased from 20.5% to 25.3%, while those aged 5-14 have risen from 14.5% to 17.5%. Conversely, the percentage of residents aged 25-34 has decreased from 28.2% to 21.3%, and those aged 0-4 have dropped from 14.3% to 11.7%. By 2041, demographic modeling projects significant changes in Kalkallo's age profile. The number of residents aged 35-44 is projected to increase by 1,536 people (51%), from 3,009 to 4,546.