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This analysis uses Suburbs and Localities (SAL) boundaries, which can materially differ from Statistical Areas (SA2) even when sharing the same name.
SAL boundaries are defined by Australia Post and the Australian Bureau of Statistics to represent commonly-known suburb names used in postal addresses.
Statistical Areas (SA2) are designed for census data collection and may combine multiple suburbs or use different geographic boundaries. For comprehensive analysis, consider reviewing both boundary types if available.
est. as @ -- *
2021 Census | -- people
Sales Activity
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Sales Detail
Population
An assessment of population growth drivers in Bargo reveals an overall ranking slightly below national averages considering recent, and medium term trends
Based on analysis of ABS population updates for the broader area, and new addresses validated by AreaSearch, the suburb of Bargo's population is estimated at around 4882 as of Feb 2026. This reflects an increase of 366 people (8.1%) since the 2021 Census, which reported a population of 4516 people. The change is inferred from the resident population of 4724, estimated by AreaSearch following examination of the latest ERP data release by the ABS in June 2024, and an additional 51 validated new addresses since the Census date. This level of population equates to a density ratio of 99 persons per square kilometer, providing significant space per person and potential room for further development. Bargo's 8.1% growth since the 2021 census exceeded the state's (7.8%), marking it as a growth leader in the region. Population growth for the area was primarily driven by natural growth that contributed approximately 55.00000000000001% of overall population gains during recent periods, although all drivers including interstate migration 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 NSW State Government's SA2 level projections, as released in 2022 with 2021 as the base year. Growth rates by age group from these aggregations are also applied to all areas for years 2032 to 2041. As we examine future population trends, lower quartile growth of statistical areas across the nation is anticipated, with the suburb expected to increase by 110 persons to 2041 based on aggregated SA2-level projections, reflecting a decrease of 1.0% in total over the 17 years.
Frequently Asked Questions - Population
Development
AreaSearch assessment of residential development drivers sees a low level of activity in Bargo, placing the area among the bottom 25% of areas assessed nationally
AreaSearch analysis of ABS building approval numbers allocated from statistical area data indicates Bargo averaged around 23 new dwelling approvals each year over the past five financial years, totalling an estimated 116 homes. As of FY-26 so far, 5 approvals have been recorded. Between FY-21 and FY-25, approximately 1.1 new residents were added per year per dwelling constructed, suggesting balanced supply and demand with stable market conditions. However, recent data shows this figure has increased to 5.2 people per dwelling over the past two financial years, potentially indicating growing popularity and potential supply constraints in the area. New homes are being built at an average expected construction cost of $515,000, reflecting a focus on the premium segment with upmarket properties.
In FY-26 so far, $7.9 million in commercial approvals have been registered, demonstrating Bargo's primarily residential nature. Building activity shows 92.0% detached houses and 8.0% townhouses or apartments, maintaining the area's traditional low density character with a focus on family homes.
The estimated population count per dwelling approval is around 550 people, reflecting its quiet, low activity development environment. Given stable or declining population forecasts, Bargo may experience less housing pressure in the future, creating favourable conditions for buyers.
Frequently Asked Questions - Development
Infrastructure
Bargo has very high levels of nearby infrastructure activity, ranking in the top 20% nationally
The performance of an area is significantly influenced by changes in local infrastructure, major projects, and planning initiatives. Two projects have been identified by AreaSearch as potentially impacting this area: Tahmoor South Coal Project, Tahmoor Town Centre Revitalisation, Maldon to Dombarton Freight Rail Line, and Wilton Growth Area - North Wilton Precinct. The following list details those projects likely to be most relevant.
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Frequently Asked Questions - Infrastructure
Sydney Metro
Australia's largest public transport project, comprising four main lines. As of February 2026, the City & Southwest M1 line is operational to Sydenham, with the Sydenham-to-Bankstown conversion reaching 80% completion and intensive dynamic train testing underway for a late 2026 opening. Sydney Metro West has achieved major tunneling milestones at Westmead, with fit-out contracts worth $11.5 billion signed to target a 2032 opening. The Western Sydney Airport line remains under heavy construction with stations and viaducts progressing for an opening aligned with the airport in late 2026.
Wilton Growth Area
A massive NSW Government Priority Growth Area transforming Wilton into a sustainable new town of approximately 19,000 homes. The project is divided into seven key precincts including North Wilton (Panorama), South East Wilton (Wilton Greens), and the Wilton Town Centre. It features integrated infrastructure such as the new Wilton High School (opening 2027), extensive retail cores, employment lands, and protected koala corridors. Development is actively progressing with residential construction underway in Wilton Greens and Panorama, while the Town Centre precinct is undergoing final neighbourhood planning as of early 2026.
Low and Mid-Rise Housing Policy
State-wide NSW planning reforms to enable diverse low and mid-rise housing, including dual occupancies, terraces, townhouses, and apartment buildings up to 6 storeys. The policy applies to residential zones within 800m of 171 nominated transport hubs and town centres. Stage 1 (dual occupancies) commenced 1 July 2024, and Stage 2 (mid-rise apartments and terraces) commenced 28 February 2025. In June 2025, further amendments adjusted aircraft noise thresholds and clarified storey definitions to expand the policy's reach. The initiative is expected to facilitate approximately 112,000 additional homes by 2030.
Mariyung Fleet (New Intercity Fleet)
The Mariyung Fleet is a 610-carriage double-deck electric train fleet (D sets) replacing the aging V-set fleet across the NSW intercity network. Delivered by the RailConnect consortium, the trains feature 2x2 seating, charging ports, dedicated luggage/bicycle spaces, and enhanced accessibility with wheelchair spaces and accessible toilets. The fleet operates in 4, 6, 8, or 10-car formations. Passenger services commenced on the Central Coast & Newcastle Line on 3 December 2024 and the Blue Mountains Line on 13 October 2025. South Coast Line services are scheduled to begin in the first half of 2026. The project includes the Kangy Angy Maintenance Facility and extensive corridor upgrades such as platform extensions and signaling modifications.
Maldon to Dombarton Freight Rail Line
A proposed 35 km single-track freight rail link designed to connect the Main South Line at Maldon with the Moss Vale to Unanderra line at Dombarton. The project aims to improve freight access to Port Kembla and bypass the congested Sydney network. Revitalized advocacy under the SWIRL (South West Illawarra Rail Link) banner proposes upgrading the corridor to a dual-track electrified line for both freight and passengers, connecting Port Kembla to Western Sydney International Airport. While 25 km of earthworks were completed in the 1980s, the project is currently in an investigative stage with no formal construction funding in recent budgets.
Wilton Growth Area - North Wilton Precinct
Large-scale residential release area delivering thousands of new homes as part of the broader Wilton Growth Area, with multiple developers active and first residents already moved in.
Tahmoor South Coal Project
Extension of the existing Tahmoor Coal Mine with new longwall mining areas to the south and west, approved in 2023 with operations expected until the early 2040s.
Outer Sydney Metropolitan Correctional Precinct
NSW Government concept for a new correctional precinct to address metropolitan prison capacity. A previously examined option in Wollondilly (south-west Sydney) was ruled out by the government in 2018 following site investigations and community opposition. Subsequent government materials and media reporting indicate the state has continued assessing metropolitan capacity solutions and alternative precinct locations (including areas around Greater Parramatta/Camellia), but as of August 2025 no confirmed site, scope or delivery timeline has been announced. The project therefore remains an uncommitted concept under assessment rather than an approved build.
Employment
Employment conditions in Bargo demonstrate exceptional strength compared to most Australian markets
Bargo has a balanced workforce with both white and blue collar jobs. The construction sector is prominent, with an unemployment rate of 2.4% and estimated employment growth of 7.3% in the past year, according to AreaSearch data aggregation. As of December 2025, 2645 residents are employed, while the unemployment rate is 1.8% lower than Greater Sydney's rate of 4.2%.
Workforce participation matches Greater Sydney's 70.2%. Moderate home-based work was reported by 21.8% of residents in Census responses, considering Covid-19 lockdown impacts. Employment is concentrated in construction, health care & social assistance, and retail trade. Construction shows strong specialization with an employment share 1.8 times the regional level.
Professional & technical services are under-represented at 4.0%, compared to Greater Sydney's 11.5%. Limited local employment opportunities are indicated by Census data comparing working population to resident population. Over a 12-month period, employment increased by 7.3% and labour force by 7.1%, reducing unemployment by 0.2 percentage points. In contrast, Greater Sydney had employment growth of 2.2% and labour force growth of 2.3%. Jobs and Skills Australia's national employment forecasts from May-25 project overall growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Bargo's employment mix suggests local employment should increase by 5.9% over five years and 12.4% over ten years, based on simple weighting extrapolation for illustrative purposes without considering localized population projections.
Frequently Asked Questions - Employment
Income
The area's income profile falls below national averages based on AreaSearch analysis
In financial year 2023, Bargo suburb had a median taxpayer income of $51,127 and an average income of $62,434. Nationally, the figures were $60,817 and $83,003 respectively for Greater Sydney. By September 2025, estimates suggest the median would be approximately $55,657 and the average $67,966, based on an 8.86% Wage Price Index growth since financial year 2023. The 2021 Census data shows Bargo's household, family, and personal incomes ranked modestly, between the 37th and 49th percentiles. Income brackets indicate 31.6% of Bargo's population earned within the $1,500 - $2,999 range, similar to the broader area at 30.9%. Housing affordability pressures are severe in Bargo, with only 82.5% of income remaining, ranking at the 48th percentile. The suburb's SEIFA income ranking places it in the 4th decile.
Frequently Asked Questions - Income
Housing
Bargo is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership
The dwelling structure in Bargo, as per the latest Census, consisted of 89.2% houses and 10.8% other dwellings (semi-detached, apartments, 'other' dwellings). In comparison, Sydney metro had 55.9% houses and 44.1% other dwellings. Home ownership in Bargo was at 36.2%, with the remaining dwellings being mortgaged (46.2%) or rented (17.6%). The median monthly mortgage repayment in Bargo was $2,167, lower than Sydney metro's average of $2,427. The median weekly rent figure in Bargo was $410, compared to Sydney metro's $470. Nationally, Bargo's mortgage repayments were higher at $2,167 versus the Australian average of $1,863, while rents were higher at $410 compared to the national figure of $375.
Frequently Asked Questions - Housing
Household Composition
Bargo features high concentrations of family households, with a higher-than-average median household size
Family households account for 77.0% of all households, including 34.7% couples with children, 29.7% couples without children, and 12.0% single parent families. Non-family households make up the remaining 23.0%, with lone person households at 21.4% and group households comprising 1.6%. The median household size is 2.8 people, larger than the Greater Sydney average of 2.7.
Frequently Asked Questions - Households
Local Schools & Education
Educational outcomes in Bargo fall within the lower quartile nationally, indicating opportunities for improvement in qualification attainment
The area's university qualification rate is 12.4%, significantly lower than Greater Sydney's average of 38.0%. This disparity presents both a challenge and an opportunity for targeted educational initiatives. Bachelor degrees are the most common at 8.5%, followed by postgraduate qualifications (2.2%) and graduate diplomas (1.7%). Trade and technical skills are prominent, with 44.5% of residents aged 15+ holding vocational credentials - advanced diplomas at 9.9% and certificates at 34.6%.
Educational participation is high, with 28.7% of residents currently enrolled in formal education. This includes 11.7% in primary education, 8.7% in secondary education, and 2.6% pursuing tertiary education.
Frequently Asked Questions - Education
Schools Detail
Nearby Services & Amenities
Transport
Transport servicing is good compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility
Bargo has 160 active public transport stops offering a mix of train and bus services. These are covered by 39 different routes that facilitate 2,054 weekly passenger trips in total. The area's transport accessibility is rated as excellent, with residents typically living just 148 meters from the nearest stop. Most commuting in this primarily residential area is outward-bound, with cars being the dominant mode of transport at 95%. On average, there are 1.9 vehicles per dwelling, exceeding the regional average. According to the 2021 Census, 21.8% of residents work from home, which may be influenced by COVID-19 conditions.
The service frequency averages 293 trips per day across all routes, equating to approximately 12 weekly trips per individual stop. A map accompanying the analysis shows the 100 nearest stops to the location's centrepoint.
Frequently Asked Questions - Transport
Transport Stops Detail
Health
Health performance in Bargo is well below average with prevalence of common health conditions notable across both younger and older age cohorts
Bargo faces significant health challenges, as per AreaSearch's assessment. Mortality rates and chronic condition prevalence are substantial across both younger and older age groups.
Approximately 52% (~2,521 people) have private health cover, lower than Greater Sydney's 59.9%. The most common conditions are arthritis (10.4%) and asthma (8.7%). 64.3% report no medical ailments, compared to 74.6% in Greater Sydney. Working-age residents face notable chronic condition rates. Bargo has 21.9% of residents aged 65 and over (1,069 people), higher than Greater Sydney's 15.4%. Health outcomes among seniors are challenging, with national rankings similar to the general population.
Frequently Asked Questions - Health
Cultural Diversity
Bargo is considerably less culturally diverse than average when assessed alongside AreaSearch's national rankings for language and cultural background related metrics
Bargo's population is predominantly Australian-born, with 87.9% born there. Citizenship is also high, at 92.8%, and English is the language spoken exclusively at home by 93.7%. Christianity is the primary religion in Bargo, practiced by 62.4%, compared to 49.2% across Greater Sydney.
The top three ancestry groups are Australian (31.8%), English (29.4%), and Irish (7.2%). Notably, Maltese representation is higher than average at 2.4%, as are Hungarian (0.4%) and Macedonian (0.4%).
Frequently Asked Questions - Diversity
Age
Bargo's median age exceeds the national pattern
Bargo's median age is 41 years, which is significantly higher than Greater Sydney's average of 37 and slightly older than Australia's median of 38. The 75-84 age group is notably over-represented in Bargo at 8.5%, compared to the Greater Sydney average, while the 25-34 age group is under-represented at 9.0%. According to the 2021 Census, the 15-24 age group has grown from 12.2% to 14.1% of Bargo's population, and the 75-84 cohort increased from 6.6% to 8.5%. Conversely, the 5-14 age group declined from 15.0% to 13.8%, and the 25-34 age group dropped from 10.1% to 9.0%. Demographic modeling suggests that Bargo's age profile will change significantly by 2041. The 85+ cohort is projected to grow by 136%, adding 165 residents to reach 288. Residents aged 65 and older are expected to represent 89% of the population growth, while declines are projected for the 15-24 and 45-54 age groups.