Bayonet Head - Lower King

Population growth drivers in Bayonet Head - Lower King are strong compared to national averages based on AreaSearch's ranking of recent, and medium to long-term trends

According to research conducted by AreaSearch, the population of Bayonet Head - Lower King is estimated at 5,772 as of May 2026. This indicates an expansion of 561 people (10.8%) relative to the 2021 Census, which recorded 5,211 inhabitants. This variation is calculated using the June 2025 ABS estimated resident population of 5,767 alongside 177 validated new addresses registered after the Census. The current population distribution yields a density of 232 persons per square kilometer, indicating low-density living and capacity for future housing expansion. The 10.8% population rise since the 2021 census outpaced both the broader SA3 region (8.8%) and national figures, positioning the area as a regional growth leader. Population increases were mostly driven by incoming interstate migration, which accounted for approximately 58.5% of total population growth, with natural increase and overseas migration also contributing positively.

AreaSearch utilizes the 2024 population projections from the ABS and Geoscience Australia, which establish 2022 as the base year. For regions lacking direct coverage within this dataset, as well as for all projections extending past 2032, growth is modeled using age cohort growth rates from the latest Greater Capital Region projections published by the ABS in 2023 using 2022 data. Future demographic modeling suggests the district will experience population expansion exceeding the median for national non-metropolitan zones, with total numbers projected to rise by 806 persons by 2041 relative to recent annual ERP statistics, translating to a 13.9% increase over the 16 years.

AreaSearch assessment of residential approval activity sees Bayonet Head - Lower King among the top 30% of areas assessed nationwide

An average of approximately 46 residential building approvals are logged annually in Bayonet Head - Lower King, with 230 dwellings approved over the past 5 financial years (between FY-21 and FY-25) and 50 recorded during FY-26 so far. Dwelling construction has coincided with an average population gain of 2.1 new residents per completed home over the past 5 financial years (between FY-21 and FY-25), demonstrating steady demand that supports local real estate values, while new construction average values stand at $224,000—below broader regional averages—offering relatively affordable purchasing options. Furthermore, commercial building approvals total $147,000 for the current financial year, representing very low commercial construction activity.

Relative to Rest of WA, development activity in Bayonet Head - Lower King is slightly elevated, running at 50.0% above the regional average per capita over the 5 year period, which maintains local real estate values while ensuring choices for incoming buyers. Recent additions to housing stock have consisted entirely of separate houses, keeping the neighborhood's low-density profile intact and appealing to purchasers seeking extra space. The ratio of roughly 148 people per dwelling approval reflects a typical growth corridor.

Projections indicate that the population of Bayonet Head - Lower King will expand by 801 residents up to 2041, calculated from the most recent AreaSearch quarterly figures. Existing construction trends suggest that upcoming residential supply is well-positioned to satisfy this demand, maintaining favorable purchasing conditions and potentially paving the way for demographic growth that exceeds current forecasts.

Bayonet Head - Lower King has emerging levels of nearby infrastructure activity, ranking in the 27thth percentile nationally

Local infrastructure projects, planning choices, and development initiatives are major factors in local real estate performance. AreaSearch has tracked a total of 8 projects expected to influence the local area. Key developments include Oyster Harbour Estate, Bayonet Head Social Housing Development, Bayview Heights Estate, and St Ives Retirement Village - Stage 2, with the list below highlighting the most relevant projects.

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

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AreaSearch analysis indicates Bayonet Head - Lower King maintains employment conditions that align with national benchmarks

The local labor market features a balanced distribution between white-collar and blue-collar roles, with a strong presence in essential services and an unemployment rate of only 2.7%. As of March 2026, employed residents count 2,784 individuals, representing an unemployment rate 0.8% lower than the Regional WA figure of 3.5%, though overall workforce participation is notably lower at 60.2% compared to 65.6% for Regional WA. Census records indicate that a minimal 4.8% of the workforce operated from home, though this figure may reflect the influence of pandemic containment policies.

Residents are predominantly employed within health care & social assistance, retail trade, and education & training. Local concentration in health care & social assistance is particularly pronounced, representing 1.5 times the proportion observed across the region. Conversely, mining accounts for only 2.9% of the local workforce, compared to 11.7% throughout Regional WA. The relationship between the count of local workers and resident workers suggests a relatively small volume of jobs are located within the immediate area.

Analysis of SALM and ABS statistics by AreaSearch shows that over the 12-month period, the local labor pool contracted by 5.1% and total employment fell by 6.4%, leading to a rise in unemployment of 1.3 percentage points. This divergence from Regional WA was notable, where employment dropped by 0.1%, the labor force expanded by 0.3%, and unemployment grew by 0.4 percentage points. National employment projections released in May-25 by Jobs and Skills Australia provide further context regarding future labor demand in Bayonet Head - Lower King. These five and ten-year projections have been applied to the local workforce structure to model future growth. Nationally, employment is projected to rise by 6.6% over five years and 13.7% over ten years, with substantial variance across individual sectors. Weighting these national sectoral trends against the local employment profile indicates that employment among residents is projected to grow by 6.3% over five years and 13.3% over ten years, representing a basic weighted extrapolation that does not incorporate localized population adjustments.

Income levels sit below national averages according to AreaSearch assessment

The latest postcode-level ATO statistics for the financial year 2023 indicate that incomes in the Bayonet Head - Lower King SA2 run below national averages, with a median of $50,679 and an average of $63,412. In comparison, Regional WA recorded a median of $59,973 and an average of $74,392. Adjusting these figures for a Wage Price Index rise of 10.93% since the financial year 2023 suggests estimated values of approximately $56,218 for the median and $70,343 for the average as of March 2026. The 2021 Census confirms that household, family, and individual incomes are all relatively low, positioning the area between the 28th and 31st percentiles nationally. The largest income cohort comprises 31.6% of residents (1,823 people) earning between $1,500 - 2,999, mirroring the metropolitan area where 31.1% of the population falls into this bracket. Discretionary income remaining after housing costs stands at 85.3%, placing the area in the 29th percentile across Australia.

Bayonet Head - Lower King is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership

According to the latest Census, housing types in Bayonet Head - Lower King consisted of 98.8% separate houses and 1.2% alternative structures like apartments, townhouses, and other dwellings, compared to Regional WA where separate houses comprised 88.5% and alternative structures made up 11.6%. Home ownership rates in the area were significantly higher than the regional average, standing at 41.8%, while mortgaged properties accounted for 39.5% and rental properties made up 18.7%. The median monthly mortgage payment of $1,550 was lower than the Regional WA median of $1,560, whereas the median weekly rent of $340 was higher than the regional median of $265. On a national level, housing costs in Bayonet Head - Lower King are lower than the Australian average of $1,863 for mortgages and $375 for weekly rents.

Bayonet Head - Lower King has a typical household mix, with a fairly typical median household size

Families comprise the vast majority of local households at 76.2%, consisting of couples with children at 28.8%, couples without children at 35.0%, and single parent households at 11.4%. The remaining 23.8% consists of non-family living arrangements, which include lone person households at 22.2% and group shared homes at 1.6%. The average household occupancy stands at 2.5 people, which matches the figure recorded across Regional WA.

Educational outcomes in Bayonet Head - Lower King fall within the lower quartile nationally, indicating opportunities for improvement in qualification attainment

Educational profiles present distinct development needs, with the university qualification rate of 17.2% falling well below the national level of 30.4%. This gap outlines opportunities for targeted academic programs. Among degree holders, bachelor degrees represent 12.2%, while postgraduate qualifications and graduate diplomas each account for 2.5%. Vocational training is highly prevalent, with 43.0% of residents aged 15+ holding a technical qualification, consisting of advanced diplomas at 11.3% and certificates at 31.7%.

A high rate of educational enrollment is observed, with 26.6% of the local population engaged in study. This group is distributed across primary education at 9.9%, secondary education at 9.7%, and tertiary studies at 1.5%.

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

Analysis of local transit infrastructure shows 44 active passenger stops operating within Bayonet Head - Lower King, which are serviced by buses. These stops accommodate 1 distinct routes that run a combined total of 40 passenger trips per week. Transit accessibility is favorable, with an average distance of 261 meters from homes to the closest stop. The neighborhood is mostly residential, meaning most workers travel outside the area for employment, with private cars representing the main transit mode at 97%. Households own an average of 1.7 vehicles. Working from home was recorded at a low rate of 4.8% during the 2021 Census, which may have been influenced by pandemic conditions.

Services run at an average rate of 5 trips per day across all active routes, which averages out to approximately 0 weekly trips at each individual stop.

Bayonet Head - Lower King's residents boast exceedingly positive health performance metrics with very low prevalence of common health conditions across all age groups

Health indicators in Bayonet Head - Lower King show positive outcomes, with AreaSearch evaluations of mortality and chronic illness rates pointing to low occurrences of common medical conditions across all age groups. Private health insurance coverage is relatively low, held by approximately 50% of residents (~2,914 people), compared to 56.4% across Regional WA and a national average of 55.7%.

Arthritis and mental health conditions are the most prevalent health concerns, affecting 9.6% and 9.4% of the population respectively, while 64.6% of residents reported having no chronic medical conditions compared to 69.3% in Regional WA. Chronic illness rates among the working-age population are higher than average. Residents aged 65 and over constitute 23.1% of the population (1,335 people), which exceeds the Regional WA level of 19.2%. Senior health metrics are strong, with national rankings aligning closely with general population figures.

Bayonet Head - Lower King ranks below the Australian average when compared to other local markets across a number of language and cultural background related metrics

Cultural diversity metrics show the area ranks below the national average, with Australian-born residents accounting for 80.5% of the population, citizens representing 90.2%, and 95.3% of households speaking only English. Christianity is the primary religious affiliation, representing 40.9% of residents. The category of Other shows a slight divergence at 0.5%, compared to 0.7% across Regional WA.

Regarding parental birthplace and heritage, the most common ancestries identified are English at 36.2%, Australian at 30.5%, and Scottish at 7.8%. There are also distinct variations in minor ethnic groups, with Welsh ancestry overrepresented at 0.9% of the population (compared to 0.6% regionally), Dutch ancestry at 2.0% (compared to 1.5%), and South Australian ancestry at 0.9% (compared to 0.6%).

Bayonet Head - Lower King hosts a notably older demographic compared to the national average

The median age of residents is 44 years, which is older than the Regional WA median of 40 years and the Australian median of 38 years. Residents aged 65 - 74 represent 12.9% of the population, showing a higher concentration than in Regional WA, while the 35 - 44 cohort is less common at 12.0%. Since the 2021 Census, the 25 to 34 age bracket increased from 9.7% to 11.0%, while the 5 to 14 cohort decreased from 13.4% to 11.7%. Population projections suggest the age distribution will change by 2041, with the 25 to 34 cohort expected to grow by 45%, adding 283 individuals to reach a total of 920, while declines are projected in the 85+ and 15 to 24 cohorts.