Frankston South

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

Frankston South's population was approximately 19,392 as of May 2026. This figure represents an increase of 591 people since the 2021 Census, which reported a population of 18,801. The growth is inferred from ABS data showing an estimated resident population of 19,374 in June 2025 and an additional 114 validated new addresses since the Census date. This results in a population density of 1,331 persons per square kilometer, higher than the average found across national locations assessed by AreaSearch. Frankston South's growth rate of 3.1% since the census is comparable to the SA4 region's growth of 3.2%. Overseas migration was the primary driver of population growth in recent periods.

AreaSearch uses 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 utilises VIC State Government's Regional/LGA projections from 2023, adjusted using weighted aggregation methods to SA2 levels. Growth rates by age group are applied across all areas for the years 2032 to 2041. Future population trends suggest a below-median increase nationally, with Frankston South expected to grow by 1,917 persons to 2041, reflecting an overall increase of 9.8% over the 16-year period.

Residential development activity is lower than average in Frankston South according to AreaSearch's national comparison of local real estate markets

Frankston South averaged approximately 43 new dwelling approvals annually between FY-21 and FY-25, with a total of 217 homes approved during this period. In FY-26, 76 dwellings have been approved so far. The population has declined in recent years, suggesting that the new supply has likely kept pace with demand, providing good options for buyers.

The average construction cost value of new homes is $553,000, indicating a focus on premium developments by developers. This financial year has seen $11.6 million in commercial development approvals, implying balanced commercial development activity in the area. Compared to Greater Melbourne, Frankston South shows around 75% of the construction activity per person and ranks among the 46th percentile nationally for assessed areas. This results in relatively constrained buyer choice, supporting interest in existing homes. However, building activity has accelerated in recent years.

New development consists of approximately 67.0% detached houses and 33.0% townhouses or apartments, offering choices across various price ranges from spacious family homes to more affordable compact options. This represents a shift from the area's current housing composition, which is predominantly houses (86.0%). The location has around 370 people per dwelling approval, reflecting its established nature. According to AreaSearch's latest quarterly estimate, Frankston South is projected to grow by approximately 1,899 residents by 2041. If current construction levels continue, housing supply may lag behind population growth, potentially intensifying buyer competition and supporting price growth.

Frankston South has moderate levels of nearby infrastructure activity, ranking in the 49thth percentile nationally

Ten infrastructure projects have been identified by AreaSearch as potentially impacting the area's performance. These include: 59 Culcairn Drive Townhouse Development in Frankston South (commencing October 2018), Towerhill Road Schools Precinct Shared Path (completed June 2017), Bayside Mixed-Use Precinct Development (scheduled for completion December 2020), and Peninsula Link Freeway (opened to traffic August 2014). The following list details those projects likely to be most relevant.

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AreaSearch analysis reveals Frankston South significantly outperforming the majority of regions assessed nationwide

Frankston South has a well-educated workforce with prominent representation in essential services sectors. The unemployment rate is 2.2%, with an estimated employment growth of 1.8% over the past year as of December 2025. In this month, 10,041 residents are employed, with an unemployment rate of 2.6%, which is below Greater Melbourne's rate of 4.8%.

Workforce participation in Frankston South is 65.4%, compared to Greater Melbourne's 69.9%. According to Census responses, 31.8% of residents work from home, potentially influenced by Covid-19 lockdowns. Dominant employment sectors include health care & social assistance, construction, and education & training. Frankston South specializes in construction, with an employment share 1.4 times the regional level, but has lower representation in transport, postal & warehousing at 2.8% compared to the regional average of 5.2%.

Limited local employment opportunities are indicated by the count of Census working population versus resident population. Between December 2024 and December 2025, employment increased by 1.8%, while labour force grew by 2.0%, raising the unemployment rate by 0.1 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 in unemployment. National employment forecasts from Jobs and Skills Australia, issued in May-25, project national employment expansion of 6.6% over five years and 13.7% over ten years. Applying these projections to Frankston South's employment mix suggests local employment should increase by 6.6% over five years and 13.7% over ten years, though this is a simple weighting extrapolation for illustrative purposes and does not consider localized population projections.

The area exhibits notably strong income performance, ranking higher than 70% of areas assessed nationally through AreaSearch analysis

AreaSearch's latest postcode level ATO data for financial year 2023 shows that Frankston South SA2 had a median income of $59,905 and an average income of $72,019. This is higher than the national averages of $57,688 (median) and $75,164 (average). By March 2026, estimates based on Wage Price Index growth suggest median income will be approximately $65,668 and average income around $78,947. According to the 2021 Census, incomes in Frankston South cluster around the 64th percentile nationally. The predominant income cohort is 28.5% of locals (5,526 people) earning between $1,500 and $2,999 weekly. A significant 31.8% earn above $3,000 weekly. Housing accounts for 14.4% of income, with residents ranking in the 71st percentile for disposable income. The area's SEIFA income ranking places it in the 7th decile.

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

Frankston South's dwelling structures, as per the latest Census, consisted of 86.0% houses and 14.1% other dwellings (semi-detached, apartments, 'other' dwellings), compared to Melbourne metro's 67.9% houses and 32.1% other dwellings. Home ownership in Frankston South was at 38.7%, with mortgaged dwellings at 44.5% and rented ones at 16.9%. The median monthly mortgage repayment was $2,167, higher than Melbourne metro's $2,000. Median weekly rent was $420, compared to Melbourne metro's $390. Nationally, Frankston South's mortgage repayments were significantly higher at $1,863 and rents substantially above the national figure of $375.

Frankston South has a typical household mix, with a fairly typical median household size

Family households constitute 75.5% of all households, including 37.0% couples with children, 27.4% couples without children, and 10.6% single parent families. Non-family households comprise the remaining 24.5%, with lone person households at 22.9% and group households making up 1.6%. The median household size is 2.6 people, which matches the Greater Melbourne average.

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

The area's university qualification rate is 30.3%, higher than the SA3 average of 21.6% and the SA4 region's rate of 23.5%. Bachelor degrees are most common at 20.7%, followed by postgraduate qualifications (5.6%) and graduate diplomas (4.0%). Vocational credentials are held by 34.6% of residents aged 15+, including advanced diplomas (13.6%) and certificates (21.0%).

Educational participation is high, with 29.4% currently enrolled in formal education. This includes 10.5% in primary education, 9.0% in secondary education, and 4.2% pursuing tertiary education.

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

Frankston South has 65 active public transport stops operating, all of which are bus stops. These stops are served by 11 different routes that together facilitate 1,352 weekly passenger trips. The area's transport accessibility is rated as good, with residents on average located 267 meters from the nearest stop. Most residents commute outward due to its residential nature. Car remains the primary mode of transportation at 94%. On average, there are 1.6 vehicles per dwelling in Frankston South, which exceeds the regional average.

According to the 2021 Census, a high proportion of residents, specifically 31.8%, work from home, potentially due to COVID-19 conditions. The service frequency averages 193 trips per day across all routes, translating to approximately 20 weekly trips per individual stop.

Frankston South's residents are healthier than average in comparison to broader Australia with prevalence of common health conditions quite low among the general population though higher than the nation's average across older, at risk cohorts

Frankston South residents have relatively positive health outcomes, according to area-specific data.

Mortality rates and health conditions are largely aligned with national averages. Common health conditions are less prevalent among the general population but higher among older, at-risk cohorts compared to national figures. Approximately 55% (~10,646 people) of Frankston South residents have private health cover. The most common medical conditions in the area are arthritis and mental health issues, affecting 8.7% and 7.9% of residents respectively. Around 67.4% of residents report no medical ailments, compared to 72.6% across Greater Melbourne. Health outcomes for those under 65 are better than average. Frankston South has a higher proportion of seniors (aged 65 and over) at 22.7% (4,394 people), compared to Greater Melbourne's 15.0%. While health outcomes among seniors present some challenges, they rank lower nationally than the broader population.

In terms of cultural diversity, Frankston South records figures broadly comparable to the national average, as found in AreaSearch's assessment of a number of language and cultural background related metrics

Frankston South's cultural diversity aligns with its broader region, with 77.7% born in Australia, 90.2% being citizens, and 90.7% speaking English only at home. Christianity is the predominant religion, comprising 42.8%. Judaism, however, is overrepresented at 0.2%, compared to 1.0% regionally.

Top ancestral groups include English (31.5%), Australian (25.7%), and Irish (8.9%). Notably, Dutch (1.9%) and Hungarian (0.4%) are also overrepresented, as is Scottish (8.7%).

Frankston South hosts a notably older demographic compared to the national average

Frankston South's median age is 44, surpassing Greater Melbourne's figure of 37 and the national norm of 38. The 75-84 age group constitutes 8.2% of Frankston South's population, higher than Greater Melbourne's percentage. Conversely, the 25-34 cohort makes up 6.6%, lower than Greater Melbourne's figure. Post-2021 Census, the 15 to 24 age group increased from 10.9% to 12.5%. However, the 25 to 34 cohort decreased from 8.3% to 6.6%. By 2041, demographic modeling predicts significant changes in Frankston South's age profile. Notably, the 85+ group is projected to grow by 78%, reaching 1,346 from 754. Those aged 65 and above are expected to comprise 62% of population growth. Meanwhile, the 25-34 and 0-4 age groups are anticipated to experience population declines.