Port Lincoln

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

Port Lincoln's population, as of February 2026, is approximately 17,315. This figure represents a growth of 1,008 people since the 2021 Census, which reported a population of 16,307. The increase is inferred from the estimated resident population of 17,044 in June 2024 and an additional 201 validated new addresses since the Census date. This results in a population density ratio of 127 persons per square kilometer. Port Lincoln's growth rate of 6.2% since the 2021 census exceeded both the SA4 region (5.7%) and the SA3 area, indicating it as a growth leader in the region. Overseas migration contributed approximately 65.1% of overall population gains during recent periods, with all drivers including natural growth and interstate migration being positive factors.

AreaSearch adopts 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 by age category are adopted, based on 2021 data and released in 2023, with adjustments made using a method of weighted aggregation of population growth from LGA to SA2 levels. According to demographic trends, Port Lincoln is expected to increase by just below the median of non-metropolitan areas nationally, with an expansion of 1,410 persons to 2041 based on the latest annual ERP population numbers, reflecting a total increase of 6.6% over the 17 years.

AreaSearch analysis of residential development drivers sees Port Lincoln recording a relatively average level of approval activity when compared to local markets analysed countrywide

Port Lincoln saw approximately 56 new homes approved annually. Between FY-21 and FY-25284 homes were approved, with an additional 24 approved so far in FY-26. Over these years, about 1.6 people moved to the area per dwelling built on average.

This balance between supply and demand has resulted in stable market conditions, with new dwellings valued at around $257,000 on average. In FY-26, commercial development approvals totalled $32.6 million, indicating high local commercial activity. Compared to the Rest of SA, Port Lincoln's development activity is comparable per person, maintaining consistent market balance. However, recent periods have seen a moderation in development activity, which is below average nationally.

This could suggest planning constraints or the area's maturity. New developments consist predominantly of detached dwellings (94.0%) and a smaller proportion of attached dwellings (6.0%), reflecting Port Lincoln's traditional low-density character focused on family homes. The estimated population count per dwelling approval is 428, indicating a quiet development environment. By 2041, Port Lincoln is projected to grow by 1,139 residents. Based on current development patterns, new housing supply should meet demand, providing good conditions for buyers and potentially facilitating further population growth beyond current projections.

Port Lincoln has limited levels of nearby infrastructure activity, ranking in the 18thth percentile nationally

Area performance is significantly influenced by local infrastructure changes. AreaSearch has identified 12 projects likely to impact the area. Key projects include Port Lincoln Housing Strategy Implementation, 2025 Port Lincoln Master Plan, Eyre Peninsula Network Road Upgrades, and Port Lincoln Foreshore Redevelopment. The following list details those most relevant.

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

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The employment landscape in Port Lincoln shows performance that lags behind national averages across key labour market indicators

Port Lincoln's workforce comprises both white and blue-collar jobs with prominent essential services sectors. The unemployment rate was 4.9% as of a certain period, with an estimated employment growth of 2.6% over the past year. As of September 2025, 8,381 residents were employed, with an unemployment rate of 0.4% lower than Rest of SA's 5.3%.

Workforce participation was at 62.6%, slightly higher than Rest of SA's 58.5%. Census data showed that only 5.1% of residents worked from home. The dominant employment sectors were health care & social assistance, retail trade, and agriculture, forestry & fishing. Retail trade had a notable concentration with employment levels at 1.3 times the regional average.

Agriculture, forestry & fishing had limited presence with 9.7% employment compared to 14.5% regionally. Employment opportunities exist locally, but many residents commute elsewhere for work based on Census data. In the 12-month period, employment increased by 2.6%, labour force by 4.5%, leading to an unemployment rise of 1.8 percentage points. National employment forecasts from May-25 suggest Port Lincoln's employment should increase by 6.0% over five years and 12.8% over ten years, based on industry-specific projections applied to the local employment mix.

Income figures position the area below 75% of locations analysed nationally by AreaSearch

The median taxpayer income in Port Lincoln SA2 is $50,310, with an average of $62,966, according to the latest postcode level ATO data aggregated by AreaSearch for the financial year 2023. This is lower than the national average, compared to Rest of SA's median income of $48,920 and average income of $58,933. By September 2025, estimates based on an 8.8% Wage Price Index growth suggest a median income of approximately $54,737 and an average income of $68,507. The 2021 Census ranks household, family, and personal incomes in Port Lincoln between the 20th and 35th percentiles. Distribution data shows that 30.7% of locals (5,315 people) fall into the $1,500 - 2,999 income category, similar to the surrounding region where 27.5% occupy this bracket. After housing costs, 86.0% of income remains, ranking at the 23rd percentile nationally.

Port Lincoln is characterized by a predominantly suburban housing profile, with a higher proportion of rental properties than the broader region

Port Lincoln's dwelling structures, as per the latest Census, consisted of 83.4% houses and 16.7% other dwellings (semi-detached, apartments, 'other' dwellings). In comparison, Non-Metro SA had 88.5% houses and 11.5% other dwellings. Home ownership in Port Lincoln was at 32.9%, with mortgaged dwellings at 34.0% and rented ones at 33.1%. The median monthly mortgage repayment was $1,300, higher than Non-Metro SA's average of $1,153. The median weekly rent in Port Lincoln was $240, compared to Non-Metro SA's $220. Nationally, Port Lincoln's mortgage repayments were lower at $1,300 versus the Australian average of $1,863, and rents were substantially below the national figure of $375.

Port Lincoln features high concentrations of lone person households, with a fairly typical median household size

Family households constitute 66.4% of all households, including 24.6% couples with children, 29.2% couples without children, and 11.6% single parent families. Non-family households account for the remaining 33.6%, with lone person households at 30.6% and group households comprising 3.0%. The median household size is 2.3 people, which aligns with the average for the Rest of South Africa.

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

The area's university qualification rate is 14.6%, significantly lower than Australia's average of 30.4%. This disparity presents both a challenge and an opportunity for targeted educational initiatives in the region. Bachelor degrees are the most common at 11.0%, followed by postgraduate qualifications (2.0%) and graduate diplomas (1.6%). Vocational credentials are prevalent among residents aged 15+, with 39.7% holding such qualifications, including advanced diplomas (8.8%) and certificates (30.9%).

Educational participation is high, with 27.9% of residents currently enrolled in formal education, comprising 12.4% in primary education, 8.1% in secondary education, and 2.0% pursuing tertiary education.

No public transport data available for this catchment area.

Port Lincoln's residents are relatively healthy in comparison to broader Australia with a fairly standard level of common health conditions seen across both young and old age cohorts

Port Lincoln's health metrics closely match national benchmarks, according to AreaSearch's assessment of mortality rates and chronic condition prevalence. Common health conditions are seen at a standard level across both young and old age cohorts.

Private health cover is relatively low, at approximately 50% of the total population (~8,726 people), compared to the national average of 55.7%. The most common medical conditions in the area are asthma and arthritis, impacting 8.2 and 8.0% of residents respectively, while 68.5% of residents declare themselves completely clear of medical ailments, compared to 62.5% across Rest of SA. Health outcomes among the working-age population are broadly typical. The area has 22.0% of residents aged 65 and over (3,812 people), which is lower than the 27.1% in Rest of SA. Health outcomes among seniors are above average, with national rankings even higher than those of the general population.

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

Port Lincoln's cultural diversity was found to be below average, with 89.6% of its population being citizens and 90.8% born in Australia. English is spoken as the only language at home by 95.6%. Christianity is the predominant religion, practiced by 42.8% of Port Lincoln's residents.

The 'Other' religious category comprises 0.5%, compared to 0.8% regionally. In terms of ancestry, Australian (31.8%), English (31.6%), and Scottish (7.2%) are the top represented groups. Notably, German (6.9%) is overrepresented in Port Lincoln compared to the regional average of 8.2%. Similarly, Croatian (1.2%) and Australian Aboriginal (4.3%) populations are also higher than the regional averages of 0.3% and 3.3%, respectively.

Port Lincoln's population is slightly older than the national pattern

Port Lincoln has a median age of 41 years, which is lower than Rest of SA's 47 but higher than Australia's average of 38. The 35-44 age group comprises 13.4% of Port Lincoln's population, significantly higher than the Rest of SA average, while the 65-74 year-olds make up 12.0%, lower than the Rest of SA average. Between 2021 and present, the 35-44 age group has increased from 12.0% to 13.4%, and the 75-84 cohort has grown from 6.3% to 7.4%. Conversely, the 45-54 age group has decreased from 12.9% to 11.2%. By 2041, demographic modeling suggests significant changes in Port Lincoln's age profile. The 85+ cohort is projected to increase by 515 people (114%), from 451 to 967. Notably, the combined 65+ age groups are expected to account for 71% of total population growth, reflecting the area's aging demographic trend. In contrast, population declines are projected for the 5-14 and 15-24 cohorts.