Whyalla Norrie

Whyalla Norrie has shown very soft population growth performance across periods assessed by AreaSearch

Based on ABS population updates and AreaSearch validation, the suburb of Whyalla Norrie had an estimated population of 6,497 as of Feb 2026. This figure reflects a growth of 209 people since the 2021 Census, which reported a population of 6,288. The increase is inferred from AreaSearch's estimation of 6,482 residents following examination of ABS' ERP data release in June 2024, along with validation of 32 new addresses since the Census date. This results in a density ratio of 893 persons per square kilometer. Whyalla Norrie's growth rate of 3.3% since census is within 2.4 percentage points of its SA4 region (5.7%), indicating strong growth fundamentals. Overseas migration contributed approximately 91.0% to overall population gains during 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 and years post-2032, the SA State Government's Regional/LGA projections are adopted with adjustments made using weighted aggregation methods. Future population growth is anticipated to be lower quartile for Australia's non-metropolitan areas, with Whyalla Norrie expected to increase by 198 persons to 2041 based on aggregated SA2-level projections, reflecting a total gain of 2.6% over the 17 years.

AreaSearch assessment of residential development drivers sees a low level of activity in Whyalla Norrie, placing the area among the bottom 25% of areas assessed nationally

AreaSearch analysis of ABS building approval numbers, allocated from statistical area data, shows Whyalla Norrie experienced around 11 dwellings receiving development approval per year. Approximately 58 homes were approved over the past five financial years, from FY-21 to FY-25, with one additional approval in FY-26. Despite population decline during this period, development activity has been adequate relative to population changes, which may benefit buyers.

The average expected construction cost value for new homes is $363,000, indicating developers focus on the premium market and high-end developments. This year, commercial approvals totaled $110.4 million, suggesting robust local business investment. Comparatively, Whyalla Norrie records about 56% of building activity per person compared to Rest of SA. Nationally, it ranks at the 37th percentile among areas assessed, implying somewhat limited buyer options while strengthening demand for established homes.

However, construction activity has recently intensified. Recent construction comprises 93.0% detached dwellings and 7.0% townhouses or apartments, maintaining the area's traditional low-density character with a focus on family homes appealing to those seeking space. This emphasis on detached housing is more pronounced than current patterns suggest (43.0% at Census), demonstrating ongoing robust demand for family homes despite increasing density pressures. The estimated population per dwelling approval in Whyalla Norrie is 446 people, reflecting its quiet, low-activity development environment. According to AreaSearch's latest quarterly estimate, the area is forecasted to gain 166 residents by 2041. At current development rates, new housing supply should comfortably meet demand, providing good conditions for buyers and potentially supporting growth beyond current population projections.

Whyalla Norrie has moderate levels of nearby infrastructure activity, ranking in the 40thth percentile nationally

Area infrastructure changes significantly influence local performance. AreaSearch identified 12 projects likely impacting the area. Notable projects include Sunrise Christian School Expansion, Whyalla Beach Splash & Play Plaza, Whyalla Secondary College, and Whyalla Steelworks Green Steel Transformation. The following list details projects likely most relevant.

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

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Employment conditions in Whyalla Norrie face significant challenges, ranking among the bottom 10% of areas assessed nationally

Whyalla Norrie has a balanced workforce with equal representation of white and blue collar jobs. Manufacturing and industrial sectors are prominent, with an unemployment rate of 12.7% as per AreaSearch's aggregated statistical area data. As of September 2025, 2,735 residents are employed while the unemployment rate is 7.4% higher than Rest of SA's rate of 5.3%.

Workforce participation is similar to Rest of SA's 58.5%. Census responses show that only 1.9% of residents work from home, potentially impacted by Covid-19 lockdowns. Dominant employment sectors include manufacturing, healthcare & social assistance, and retail trade. Manufacturing stands out with employment levels at 1.9 times the regional average, while agriculture, forestry & fishing employs just 0.5% of local workers compared to Rest of SA's 14.5%.

The area seems to offer limited local employment opportunities based on Census data. Over a 12-month period, labour force increased by 4.1% but employment declined by 2.5%, leading to a rise in unemployment rate by 5.9 percentage points. This contrasts with Rest of SA where employment rose by 0.3%, labour force grew by 2.3%, and unemployment rose by 1.9 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 suggest that national employment will expand by 6.6% over five years and 13.7% over ten years, with varying growth rates across industry sectors. Applying these projections to Whyalla Norrie's employment mix indicates local employment should increase by 5.4% over five years and 12.3% over ten years, though this is a simplified extrapolation for illustrative purposes only.

The area's income levels rank in the lower 15% nationally based on AreaSearch comparative data

According to AreaSearch's aggregation of the latest postcode level ATO data released for financial year 2023, Whyalla Norrie had a median income among taxpayers of $50,058. The average income stood at $60,627. This is below the national average. In comparison, Rest of SA had incomes of $48,920 (median) and $58,933 (average). Based on Wage Price Index growth of 8.8% since financial year 2023, current estimates for Whyalla Norrie would be approximately $54,463 (median) and $65,962 (average) as of September 2025. Census 2021 income data shows household, family, and personal incomes in Whyalla Norrie all fall between the 5th and 11th percentiles nationally. Distribution data indicates that 27.4% of the population, equating to 1,780 individuals, fall within the $400 - $799 income range, contrasting with the region where the $1,500 - $2,999 bracket leads at 27.5%. After housing costs, 86.1% of income remains, ranking at only the 9th percentile nationally.

Whyalla Norrie displays a diverse mix of dwelling types, with a higher proportion of rental properties than the broader region

The dwelling structure in Whyalla Norrie, as per the latest Census, consisted of 43.0% houses and 57.0% other dwellings (semi-detached, apartments, 'other' dwellings). This contrasts with Non-Metro SA's composition of 88.5% houses and 11.5% other dwellings. Home ownership in Whyalla Norrie stood at 24.1%, with the remaining dwellings either mortgaged (31.1%) or rented (44.8%). The median monthly mortgage repayment was $953, significantly lower than Non-Metro SA's average of $1,153 and the national figure of $1,863. Meanwhile, the median weekly rent in Whyalla Norrie was recorded at $180, substantially below Non-Metro SA's $220 and the national average of $375.

Whyalla Norrie features high concentrations of lone person households, with a lower-than-average median household size

Family households constitute 59.1% of all households, including 19.6% couples with children, 22.4% couples without children, and 16.0% single parent families. Non-family households account for the remaining 40.9%, with lone person households at 38.3% and group households comprising 2.6%. The median household size is 2.1 people, which is smaller than the Rest of SA average of 2.3.

Whyalla Norrie faces educational challenges, with performance metrics placing it in the bottom quartile of areas assessed nationally

The area's university qualification rate is 9.0%, significantly lower than Australia's average of 30.4%. This presents both a challenge and an opportunity for targeted educational initiatives. Bachelor degrees are the most common at 6.7%, followed by postgraduate qualifications (1.4%) and graduate diplomas (0.9%). Trade and technical skills are prominent, with 40.5% of residents aged 15+ holding vocational credentials – advanced diplomas (6.5%) and certificates (34.0%).

Educational participation is high, with 27.7% of residents currently enrolled in formal education. This includes 12.7% in primary education, 7.2% in secondary education, and 1.9% pursuing tertiary education.

No public transport data available for this catchment area.

Health performance in Whyalla Norrie is a key challenge with a range of health conditions having marked impacts on both younger and older age cohorts

AreaSearch's assessment reveals significant health challenges across Whyalla Norrie. Mortality rates and chronic condition prevalence are high, impacting both younger and older age groups.

The rate of private health cover is relatively low at approximately 51% (~3,312 people), compared to 48.9% in the rest of South Australia (SA). The most common medical conditions are arthritis and asthma, affecting 10.3% and 10.0% of residents respectively. However, 60.0% of residents report being completely clear of medical ailments, compared to 62.5% in the rest of SA. Working-age population faces notable health challenges due to elevated chronic condition rates. The area has 18.9% of residents aged 65 and over (1,227 people), lower than the 27.1% in the rest of SA. Health outcomes among seniors present some challenges, with national rankings broadly in line with the general population.

Whyalla Norrie ranks below the Australian average when compared to other local markets across a number of language and cultural background related metrics

Whyalla Norrie, as per the census data from June 2016, had a cultural diversity index of below average. It was predominantly Australian-born with 87.4% citizens, 81.5% born in Australia, and 92.6% speaking English only at home. Christianity was the most prevalent religion, accounting for 36.2%.

The 'Other' religious category comprised 0.7%, slightly higher than the Rest of SA's average of 0.8%. In terms of ancestry, the top three groups were English (32.4%), Australian (30.4%), and Scottish (8.0%). There were notable differences in the representation of certain ethnic groups: German was overrepresented at 5.6% compared to the regional average of 8.2%, Filipino at 2.7% versus 0.7%, and Spanish at 0.6% against a regional average of 0.2%.

Whyalla Norrie's population aligns closely with national norms in age terms

The median age in Whyalla Norrie is 39, which is younger than the Rest of SA figure of 47 and comparable to the national average of 38. The age profile shows that those aged 25-34 are particularly prominent at 13.7%, while those aged 65-74 make up a smaller proportion at 9.7% compared to the Rest of SA. According to the 2021 Census, the population aged 35 to 44 has grown from 11.2% to 12.2%. Conversely, the population aged 45 to 54 has declined from 13.8% to 11.7%. By 2041, demographic projections show significant shifts in Whyalla Norrie's age structure. The 75-84 age group is expected to grow by 44%, reaching 635 people from 441. Notably, the combined population aged 65 and above will account for 74% of total population growth, reflecting the area's aging demographic profile. In contrast, the populations aged 5-14 and 15-24 are expected to decline.