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

As per AreaSearch's analysis of ABS population updates and new addresses validated for the suburb of Kalkallo, the estimated population as of February 2026 is around 15,131. This figure represents a significant increase from the 2021 Census count of 5,548 people, marking a rise of 9,583 individuals (172.7%). The latest resident population estimate of 9,133 by AreaSearch, based on examination of June 2024 ABS ERP data release and additional validated new addresses since the Census date, contributes to this growth. This results in a population density ratio of 2,155 persons per square kilometer, which is notably higher than average national levels assessed by AreaSearch. The suburb's substantial growth rate of 172.7% since the 2021 census exceeds both national (9.9%) and state averages, positioning Kalkallo as a leading growth area. Interstate migration accounted for approximately 77.0% of overall population gains during recent periods, although all contributing factors including natural growth and overseas migration remained positive.

AreaSearch employs ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022, and utilises Victorian State Government's Regional/LGA projections from 2023 adjusted via weighted aggregation to SA2 levels for areas not covered by the former data. Applying growth rates by age group across all areas for years 2032 to 2041, AreaSearch predicts exceptional population growth in Kalkallo over this period, with an expected increase of 7,473 persons by 2041 based on aggregated SA2-level projections, reflecting a total gain of 9.7% over the 17-year span.

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, allocated from statistical area data, indicates Kalkallo averaged approximately 465 new dwelling approvals annually over the past five financial years. This totals an estimated 2,327 homes. As of FY-26386 approvals have been recorded. Over these five years (FY-21 to FY-25), an average of 2.2 people moved to the area per new home constructed, suggesting robust demand supporting property values.

New homes are being built at an average expected construction cost value of $371,000. Additionally, $52.3 million in commercial approvals have been registered this financial year, indicating strong local business investment. Compared to Greater Melbourne, Kalkallo shows 628.0% higher new home approvals per person, offering buyers greater choice and suggesting strong developer confidence in the location's growth potential. New building activity comprises approximately 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 14 people per dwelling approval, indicating an expanding market.

Future projections estimate Kalkallo will add 1,463 residents by 2041, based on 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.

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

Changes to local infrastructure significantly impact an area's performance. AreaSearch identified ten projects likely affecting the region. Notable ones are Kallo Estate, Stockland Cloverton, Dwyer Street Residential Subdivision, and Hume Grammar Kalkallo Stage 4. The following details projects most relevant:.

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AreaSearch analysis indicates Kalkallo maintains employment conditions that align with national benchmarks

Kalkallo has an educated workforce with diverse sector representation. Its unemployment rate was 4.0% as of December 2025, lower than Greater Melbourne's 4.8%. Workforce participation in Kalkallo is 73.5%, slightly higher than Greater Melbourne's 71.3%.

According to Census responses, 19.4% of residents work from home. Key industries for employment include health care & social assistance, transport, postal & warehousing, and construction. The area has a strong specialization in transport, postal & warehousing with an employment share 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 locally may be limited as indicated by Census data comparing working population to resident population. Between December 2024 and December 2025, employment levels increased by 0.2%, labour force decreased by 0.3%, leading to a fall in unemployment rate of 0.4 percentage points. In contrast, Greater Melbourne saw employment growth of 2.4% and labour force growth of 2.8%. National employment forecasts from Jobs and Skills Australia project national employment 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.

The area's income profile falls below national averages based on AreaSearch analysis

According to AreaSearch's aggregation of the latest postcode level ATO data released for financial year 2023, Kalkallo had a median income among taxpayers of $51,014 and an average income of $58,774. These figures are below the national average, which stood at $62,900 that year, and compare to Melbourne's averages of $57,688 and $75,164 respectively. Based on Wage Price Index growth of 8.25% since financial year 2023, current estimates for Kalkallo would be approximately $55,223 (median) and $63,623 (average) as of September 2025. According to the 2021 Census, household incomes in Kalkallo cluster around the 69th percentile nationally. Income distribution shows that 51.2% of Kalkallo's population falls within the $1,500 - 2,999 income range, which is similar to regional levels where 32.8% occupy this bracket. High housing costs consume 20.7% of income in Kalkallo, but strong earnings place disposable income at the 61st percentile nationally. The area'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 dwellings were predominantly houses at 97.7%, with other types such as semi-detached homes, apartments, and others making up the remaining 2.3%. This is notably different from Melbourne metropolitan area's composition of 67.9% houses and 32.1% other dwellings. Home ownership in Kalkallo stood at 5.1%, with mortgaged properties at 73.2% and rented ones at 21.7%. The median monthly mortgage repayment was $2,000, aligning with Melbourne metro's average, while the median weekly rent was $400 compared to Melbourne metro's $2,000 and $390 respectively. Nationally, Kalkallo's mortgage repayments exceeded the Australian average of $1,863, and rents were higher than the national figure of $375.

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

Family households constitute 86.8% of all households, composed of 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 is larger than the Greater Melbourne average of 2.6.

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

Kalkallo's educational attainment is notably higher than broader averages. Among residents aged 15+, 36.7% have university qualifications, compared to 24.3% in the SA3 area and 27.7% in the SA4 region. Bachelor degrees are most common at 23.1%, followed by postgraduate qualifications (11.1%) and graduate diplomas (2.5%). Vocational credentials are also prevalent, with 34.1% of residents aged 15+ holding such qualifications – advanced diplomas account for 14.8% and certificates for 19.3%.

Educational participation is high, with 33.0% of residents currently enrolled in formal education. This includes 12.5% in primary education, 5.1% in secondary education, and 4.4% pursuing tertiary education.

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

Kalkallo's public transport analysis shows 17 active stops, all buses, serving two routes with a total of 655 weekly passenger trips. Transport access is rated good, with residents averaging 253 meters from the nearest stop. Most residents commute outward; cars dominate at 89%, with 8% using trains. Vehicle ownership averages 1.6 per dwelling, above regional average. In 2021 Census data (possibly influenced by COVID-19), 19.4% of residents work from home. Service frequency averages 93 trips daily across all routes, equating to approximately 38 weekly trips per stop.

Service frequency averages 93 trips per day across all routes, equating to approximately 38 weekly trips per individual stop.

The level of general health in Kalkallo is notably higher than the national average with both young and old age cohorts seeing low prevalence of common health conditions

Kalkallo shows better-than-average health outcomes as per AreaSearch's evaluation of mortality rates and chronic condition prevalence. Both younger and older age groups have low prevalence of common health conditions. Approximately 50% (~7,583 people) have private health cover, lower than Greater Melbourne's 56.7%, but close to the national average of 55.7%.

The most prevalent conditions are asthma (6.4%) and mental health issues (5.2%), with 84.1% reporting no medical ailments, higher than Greater Melbourne's 72.6%. Only 4.4% (~665 people) are aged 65 and over, lower than Greater Melbourne's 15.1%. Senior health outcomes align with national averages, similar to the general 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 a population where 50.5% were born overseas, and 62.3% speak a language other than English at home. Christianity is the predominant religion in Kalkallo, with 32.1%. The category 'Other' comprises 26.8%, significantly higher than Greater Melbourne's average of 2.3%.

In ancestry, 'Other' represents 31.1%, Indian 17.3%, and Australian 14.3%, all notably higher than regional averages. Samoan (2.0%), Filipino (3.6%), and Macedonian (1.5%) groups are overrepresented compared to regional figures of 0.3%, 1.3%, and 0.7% respectively.

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 years and significantly below Australia's median of 38 years. Compared to Greater Melbourne, Kalkallo has a higher percentage of residents aged 35-44 (25.1%) but fewer residents aged 55-64 (5.1%). This concentration of 35-44 year-olds is notably higher than the national average of 14.3%. Between 2021 and now, demographic aging has occurred with the median age increasing from 30 to 31 years. During this period, the percentage of residents aged 35-44 grew from 20.5% to 25.1%, while those aged 5-14 increased from 14.5% to 18.1%. Conversely, the percentage of residents aged 25-34 declined from 28.2% to 18.0%, and the 0-4 age group decreased from 14.3% to 10.7%. By 2041, population forecasts indicate significant demographic changes for Kalkallo. The 45-54 age cohort is projected to increase by 64% from 1,331 to 2,181 people. However, the 0-4 and 35-44 cohorts are expected to experience population declines.