Coldstream (Vic.)

Coldstream is positioned among the lower quartile of areas assessed nationally for population growth based on AreaSearch's assessment of recent, and medium term trends

Based on ABS population updates for the broader area and new addresses validated by AreaSearch, as of Feb 2026, the estimated population of the suburb of Coldstream (Vic.) is around 2,214. This reflects an increase of 15 people since the 2021 Census, which reported a population of 2,199. The change is inferred from the resident population of 2,180 estimated by AreaSearch following examination of the latest ERP data release by the ABS in June 2024 and an additional 1 validated new address since the Census date. This level of population equates to a density ratio of 39 persons per square kilometer. Over the past decade, Coldstream has demonstrated resilient growth patterns with a compound annual growth rate of 0.7%, outpacing the SA3 area. Population growth for the area was primarily driven by natural growth that contributed approximately 53.0% 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. As we examine future population trends, an above median population growth is projected for the suburb of Coldstream (Vic.), with the area expected to expand by 383 persons to 2041 based on aggregated SA2-level projections. This reflects an increase of 20.3% in total over the 17 years.

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

AreaSearch analysis of ABS building approval numbers shows Coldstream averaging approximately one new dwelling approval per year over the past five financial years, from FY-21 to FY-25. This totals an estimated eight homes. In FY-26 so far, no approvals have been recorded.

Each dwelling built has attracted an average of 6.8 people annually during this period, indicating significant demand exceeding new supply. Compared to Greater Melbourne, Coldstream's building activity is notably lower, at 82.0% below the regional average per person. This limited new supply typically supports stronger demand and values for established dwellings, although development activity has increased recently. Nationally, the area's level of construction is also below average, suggesting maturity and possible planning constraints. All new constructions in Coldstream have been detached dwellings, maintaining its traditional low density character with a focus on family homes.

As of now, there are estimated to be 564 people per dwelling approval in the area. Future projections indicate Coldstream adding 450 residents by 2041, according to AreaSearch's latest quarterly estimate. If current construction levels continue, housing supply may lag population growth, potentially intensifying buyer competition and underpinning price growth.

Coldstream has moderate levels of nearby infrastructure activity, ranking in the top 50% nationally

Changes to local infrastructure significantly influence an area's performance. AreaSearch has identified eight projects likely impacting the area. Notable ones are Yarra Valley Trail Stage 1, Lilydale Food Waste to Energy Project, Kinley Estate (Former Lilydale Quarry), and Lilydale Structure Plan Implementation. Below is a list of those most relevant.

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

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Coldstream ranks among the top 25% of areas assessed nationally for overall employment performance

Coldstream's workforce is balanced across white and blue-collar jobs. The construction sector is prominent, with an unemployment rate of 2.4% and estimated employment growth of 1.1% in the past year, according to AreaSearch data aggregation. As of September 2025, 1,290 residents are employed, with an unemployment rate of 2.2%, lower than Greater Melbourne's 4.7%.

Workforce participation is 74.4%, slightly higher than Greater Melbourne's 71.0%. A moderate 21.1% of residents work from home, potentially influenced by Covid-19 lockdowns. Leading industries include construction, manufacturing, and retail trade. Construction employment is notably concentrated, at 2.1 times the regional average.

However, professional & technical services are under-represented, with only 4.3% of Coldstream's workforce compared to Greater Melbourne's 10.1%. The area functions as an employment hub, hosting more jobs than residents and attracting workers from nearby areas, with a ratio of 1.9 workers per resident at the Census. Between September 2024 and September 2025, employment increased by 1.1% while labour force grew by 0.8%, reducing unemployment by 0.3 percentage points. In contrast, Greater Melbourne saw employment growth of 3.0% and labour force growth of 3.3%, with a slight rise in unemployment. Jobs and Skills Australia's national employment forecasts from May-25 project overall employment growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Coldstream's employment mix suggests local employment should increase by 5.7% over five years and 12.0% over ten years, though these are simple extrapolations for illustrative purposes and do not account for local population projections.

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

AreaSearch's latest postcode level ATO data for financial year 2023 shows that median income in Coldstream is $55,040 and average income is $69,593. This compares to Greater Melbourne's median income of $57,688 and average income of $75,164. Based on Wage Price Index growth of 8.25% since financial year 2023, estimated median income in Coldstream as of September 2025 is approximately $59,581, with an estimated average income of $75,334. The 2021 Census indicates that incomes in Coldstream cluster around the 57th percentile nationally. Income brackets show that the largest segment comprises 38.4% earning between $1,500 and $2,999 weekly (850 residents), similar to regional levels where 32.8% fall within this range. After housing costs, 86.1% of income remains for other expenses. The area's SEIFA income ranking places it in the 5th decile.

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

The dwelling structure in Coldstream, as per the latest Census, consisted of 99.1% houses and 0.9% other dwellings (semi-detached, apartments, 'other' dwellings). This compares to Melbourne metro's 67.9% houses and 32.1% other dwellings. Home ownership in Coldstream stood at 35.0%, with mortgaged dwellings at 51.4% and rented ones at 13.7%. The median monthly mortgage repayment was $1,809, lower than Melbourne metro's $2,000 average. The median weekly rent in Coldstream was $371, compared to Melbourne metro's $390. Nationally, Coldstream's mortgage repayments were below the Australian average of $1,863, and rents were less than the national figure of $375.

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

Family households account for 81.0% of all households, consisting of 37.7% couples with children, 30.3% couples without children, and 11.2% single parent families. Non-family households make up the remaining 19.0%, with lone person households at 17.4% and group households comprising 2.1% of the total. The median household size is 2.8 people, which is larger than the Greater Melbourne average of 2.6.

Educational attainment in Coldstream aligns closely with national averages, showing typical qualification patterns and performance metrics

The area's university qualification rate is 15.4%, significantly lower than Greater Melbourne's average of 37.0%. Bachelor degrees are the most common at 10.5%, followed by postgraduate qualifications (3.0%) and graduate diplomas (1.9%). Vocational credentials are prominent, with 44.9% of residents aged 15+ holding them, including advanced diplomas (10.7%) and certificates (34.2%). Educational participation is high at 27.4%, with 10.5% in primary education, 7.3% in secondary education, and 3.0% pursuing tertiary education.

Educational participation is notably high, with 27.4% of residents currently enrolled in formal education. This includes 10.5% in primary education, 7.3% in secondary education, and 3.0% pursuing tertiary education.

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

Coldstream has 15 operational public transport stops, all serving buses. These are covered by three different routes, offering a total of 192 weekly passenger trips. The area's transport accessibility is considered good, with residents living an average of 224 meters from the nearest stop. Most residents commute outwards daily, with cars being the primary mode of transport at 92%. On average, there are 2.1 vehicles per dwelling, exceeding the regional norm. According to the 2021 Census, 21.1% of residents work from home, which may be influenced by COVID-19 conditions.

Across all routes, service frequency averages 27 trips per day, equating to roughly 12 weekly trips per individual stop.

Coldstream'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 for Coldstream shows positive outcomes, aligning with national benchmarks. Common health conditions are standard across age cohorts.

Private health cover stands at approximately 54% (~1202 people), slightly lower than Greater Melbourne's 56.7%. The most prevalent conditions are asthma (10.2%) and mental health issues (8.4%), while 66.9% of residents report no medical ailments, compared to 72.6% in Greater Melbourne. Working-age residents show a higher prevalence of chronic health conditions. As of March 2022, 18.5% of Coldstream's population is aged 65 and over (409 people), higher than Greater Melbourne's 15.1%. Health outcomes among seniors are notably strong, ranking higher than the general population nationally.

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

Coldstream's cultural diversity was found to be below average, with 87.4% of its population born in Australia, 92.0% being citizens, and 95.8% speaking English only at home. Christianity is the main religion in Coldstream, comprising 40.8% of people. However, Judaism is overrepresented, making up 0.0% compared to Greater Melbourne's 1.0%.

The top three ancestry groups are English (32.4%, regional average 20.1%), Australian (30.6%, regional average 18.4%), and Scottish (7.7%). Notably, Dutch (3.5%, regional 1.2%) and Hungarian (0.5%, regional 0.3%) are overrepresented, as is French (0.7%, regional 0.5%).

Coldstream's population is slightly younger than the national pattern

Coldstream's median age is accurately reported as 37 years, matching Greater Melbourne's figure and closely aligning with Australia's median age of 38 years. The demographic breakdown reveals a notable representation of individuals aged 65-74, comprising 10.7%, compared to the Greater Melbourne figure. Conversely, the 25-34 age group is less prevalent in Coldstream at 14.1%. Between 2021 and present, the population aged 75-84 has grown from 5.0% to 6.9%, while the 45-54 age cohort has seen a decline from 11.0% to 10.2%. Projections indicate substantial shifts in Coldstream's age structure by 2041. Notably, the 75-84 age group is expected to increase by 50%, adding 76 people and reaching a total of 229 from its current figure of 152. Meanwhile, the 0-4 age cohort is projected to grow modestly by 9%, with an increase of 12 individuals.