Millicent

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

Based on analysis of ABS population updates for the broader area, and new addresses validated by AreaSearch, the estimated population of Millicent as of May 2026 is around 5,268. This reflects an increase of 158 people (3.1%) since the 2021 Census, which reported a population of 5,110 people. The change is inferred from the resident population of 5,268, estimated by AreaSearch following examination of the latest ERP data release by the ABS in June 2025 and an additional 59 validated new addresses since the Census date. This level of population equates to a density ratio of 33 persons per square kilometer. Millicent's 3.1% growth since census positions it within 1.8 percentage points of the SA3 area (4.9%), demonstrating competitive growth fundamentals. Population growth for the suburb was primarily driven by interstate migration that contributed approximately 73.0% of overall population gains during recent periods.

AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area, as released in 2024 with a base year of 2022. For any SA2 areas not covered by this data, and for years post-2032, the SA State Government's Regional/LGA projections by age category, released in 2023 and based on 2021 data, are adopted with adjustments made employing a method of weighted aggregation of population growth from LGA to SA2 levels. As we examine future population trends, lower quartile growth of national non-metropolitan areas is anticipated, with the suburb expected to increase by 154 persons to 2041 based on aggregated SA2-level projections, reflecting an increase of 2.9% in total over the 16 years.

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

Based on AreaSearch analysis of ABS building approval numbers, allocated from statistical area data, Millicent has averaged approximately 12 new dwelling approvals each year over the past five financial years, totalling an estimated 61 homes. So far in FY-26, 7 approvals have been recorded. On average, 0.3 new residents per year arrive for every new home constructed between FY-21 and FY-25, indicating that new construction is meeting or exceeding demand. The average expected construction cost of new properties is $369,000, suggesting developers are targeting the premium market segment with higher-end properties.

This financial year has seen $4.0 million in commercial approvals, reflecting Millicent's primarily residential nature. Compared to Rest of SA, Millicent has significantly less development activity, 53.0% below the regional average per person. This constrained new construction typically reinforces demand and pricing for existing dwellings. Nationally, development activity is also lower than the national average, suggesting market maturity and possible development constraints. All new construction in Millicent has been comprised of detached dwellings, preserving the area's low density nature and attracting space-seeking buyers.

The estimated population per dwelling approval is 658 people, reflecting its quiet, low activity development environment. Future projections estimate Millicent to add 154 residents by 2041, with current development rates comfortably meeting demand and potentially supporting growth beyond current population projections.

Millicent has emerging levels of nearby infrastructure activity, ranking in the 29thth percentile nationally

AreaSearch has identified three projects that could impact the area: Stringy Bark Drive Residential Subdivision, Wattle Range Council General Code Amendment, Limestone Coast Hydrogen Hub (LCH2), and Lower Limestone Coast Water Allocation Plan. These are the key projects with potential significance.

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AreaSearch analysis reveals Millicent recording weaker employment conditions than most comparable areas nationwide

Millicent's workforce spans white and blue collar jobs with strong representation in manufacturing and industrial sectors. The unemployment rate was 5.1% as of an unspecified past year. Employment grew by 1.5% annually, according to AreaSearch data aggregation.

As of December 2025, 2,280 residents are employed while the unemployment rate is 0.7% below Regional SA's rate of 5.7%. Workforce participation in Millicent lags at 53.0%, compared to Regional SA's 58.3%. Only 6.3% of residents work from home, potentially influenced by Covid-19 lockdowns. Leading industries are health care & social assistance, manufacturing, and retail trade.

Manufacturing employment is notably high, at 1.6 times the regional average. Agriculture, forestry & fishing, however, is under-represented with only 8.6% of Millicent's workforce compared to Regional SA's 14.5%. Local employment opportunities appear limited based on Census data. Over a 12-month period ending unspecified, employment increased by 1.5% while labour force grew by 3.5%, raising the unemployment rate by 1.9 percentage points. In contrast, Regional SA saw employment growth of 0.7% and labour force growth of 3.1%, with a 2.2 percentage point rise in unemployment. 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 Millicent's employment mix suggests local employment should increase by 5.4% over five years and 12.2% over ten years, though this is a simplified extrapolation for illustrative purposes.

Income metrics place the area in the bottom 10% of locations nationally according to AreaSearch analysis

Millicent's median taxpayer income was $44,903 and average was $56,168 in financial year 2023. These figures are based on postcode level ATO data aggregated by AreaSearch. This is below the national average of $48,920 (median) and $58,933 (average). Using Wage Price Index growth of 10.17% since financial year 2023, estimated incomes for March 2026 would be approximately $49,470 (median) and $61,880 (average). According to the 2021 Census, Millicent's household, family, and personal incomes fall between the 2nd and 7th percentiles nationally. The earnings profile shows that 30.2% of locals earn between $400 - $799 weekly, differing from regional patterns where $1,500 - $2,999 is predominant at 27.5%. Economic circumstances indicate financial pressure with 40.8% of households having modest weekly budgets below $800. Despite this, housing costs are relatively low with 88.7% of income retained. However, total disposable income ranks at just the 6th percentile nationally.

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

Millicent's latest Census showed 85.9% houses and 14.1% other dwellings. Regional SA had 88.5% houses and 11.5% other dwellings. Home ownership in Millicent was 42.5%, with mortgaged dwellings at 31.6% and rented ones at 25.8%. The median monthly mortgage repayment was $902, lower than Regional SA's $1,153. Median weekly rent in Millicent was $175, compared to Regional SA's $220. Nationally, Millicent's mortgage repayments were significantly lower at $902 vs Australia's $1,863, and rents were substantially below the national figure of $375.

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

Family households constitute 62.5% of all households, including 20.5% couples with children, 30.5% couples without children, and 10.3% single parent families. Non-family households comprise the remaining 37.5%, with lone person households at 36.1% and group households making up 1.3% of the total. The median household size is 2.2 people, smaller than the Regional SA average of 2.3.

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

The area's university qualification rate is 9.7%, 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 7.3%, followed by postgraduate qualifications (1.3%) and graduate diplomas (1.1%). Trade and technical skills are prominent, with 39.1% of residents aged 15+ holding vocational credentials – advanced diplomas at 7.0% and certificates at 32.1%.

A total of 24.5% of the population is actively pursuing formal education, including 10.4% in primary education, 8.0% in secondary education, and 1.7% in tertiary education.

No public transport data available for this catchment area.

Health performance in Millicent is well below average with prevalence of common health conditions notable across both younger and older age cohorts

Millicent faces significant health challenges according to AreaSearch's assessment. Mortality rates and chronic condition prevalence are high across both younger and older age groups.

Private health cover is relatively low at 49%, compared to the national average of 55.7%. The most common conditions are arthritis (11.4%) and mental health issues (9.7%). Conversely, 57.8% report no medical ailments, slightly lower than Regional SA's 62.5%. Working-age residents have notably high chronic condition rates. Millicent has a higher proportion of seniors aged 65 and over at 29.6% compared to Regional SA's 27.1%. Health outcomes among seniors are generally in line with the national rankings.

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

Millicent's cultural diversity was found to be below average, with 88.9% of its population born in Australia, 91.8% being citizens, and 96.5% speaking English only at home. Christianity is the main religion in Millicent, comprising 39.8% of people. However, the most apparent overrepresentation was in Other, which comprises 0.6% of the population compared to 0.8% across Regional SA.

In terms of ancestry, the top three represented groups are Australian at 34.3%, English at 33.0%, and Scottish at 7.9%. Notably, Dutch is overrepresented in Millicent at 2.1% (vs 1.3% regionally), German at 5.1% (vs 8.2%), and Italian at 3.0% (vs 1.7%).

Millicent hosts an older demographic, ranking in the top quartile nationwide

Millicent's median age is 49, which is higher than the Regional South Australian figure of 47 and substantially exceeds the national norm of 38. Compared to Regional SA, Millicent has a higher proportion of residents aged 15-24 (12.4%) but fewer residents aged 35-44 (8.4%). Between the 2021 Census and now, the 75-84 age group has grown from 8.3% to 10.4% of the population. Conversely, the 45-54 cohort has declined from 13.0% to 11.4%, and the 35-44 group has dropped from 9.7% to 8.4%. Looking ahead to 2041, demographic projections show significant shifts in Millicent's age structure. The 75-84 age group is projected to grow by 38%, reaching 754 from 547. This growth is largely driven by the aging population dynamic, with those aged 65 and above comprising 90% of projected growth. Conversely, both the 5-14 and 0-4 age groups are projected to decrease in number.