Alligator Creek (Townsville - Qld)

Alligator Creek lies within the top 10% of areas nationally in terms of population growth performance according to AreaSearch analysis of short and medium-term trends

Based on analysis of ABS population updates for the broader area, and new addresses validated by AreaSearch, as of Feb 2026 the suburb of Alligator Creek (Townsville - Qld) has an estimated population of around 1,803. This reflects an increase of 253 people since the 2021 Census, which reported a population of 1,550 people. The change is inferred from the resident population of 1,697, estimated by AreaSearch following examination of the latest ERP data release by the ABS in June 2024, and an additional 88 validated new addresses since the Census date. This level of population equates to a density ratio of 36 persons per square kilometer. Alligator Creek's growth of 16.3% since the 2021 census exceeded both the SA4 region (7.1%) and the SA3 area, marking it as a growth leader in the region. Population growth for the area was primarily driven by interstate migration, contributing approximately 77.0% of overall population gains during recent periods.

AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area, released in 2024 with 2022 as the base year. For areas not covered by this data and years post-2032, Queensland State Government's SA2 area projections are adopted, released in 2023 based on 2021 data. Moving forward, exceptional growth is predicted over the period to 2041, with the suburb expected to expand by 1,695 persons, reflecting a gain of 94.5% in total over the 17 years.

AreaSearch assessment of residential development activity positions Alligator Creek among the top 25% of areas assessed nationwide

AreaSearch analysis of ABS building approval numbers indicates that Alligator Creek has experienced around 18 dwelling approvals per year. Approximately 90 homes were approved between FY-21 and FY-25, with an additional 10 approved in FY-26. This results in an average of 3.5 people moving to the area for each dwelling built over the past five financial years.

The demand significantly outpaces supply, which typically influences prices upwards and increases competition among buyers. New dwellings are developed at an average expected construction cost value of $428,000. In FY-26, there have been $1.1 million in commercial approvals, indicating minimal commercial development activity compared to residential. Alligator Creek records 170.0% more development activity per person than the Rest of Qld, suggesting strong developer confidence in the location. Recent building activity consists entirely of detached houses, maintaining the area's traditional low density character focused on family homes.

The location has approximately 88 people per dwelling approval, indicating an expanding market. According to AreaSearch's latest quarterly estimate, Alligator Creek is projected to add 1,704 residents by 2041. If current development rates continue, housing supply may not keep pace with population growth, potentially increasing competition among buyers and supporting stronger price growth.

Alligator Creek has strong levels of nearby infrastructure activity, ranking in the top 40% nationally

Changes to local infrastructure significantly impact an area's performance. AreaSearch has identified zero projects set to influence this region. Notable initiatives include the Douglas Water Treatment Plant Clarifiers Upgrade, Bruce Highway upgrade program between Townsville and Ingham, Flinders Highway Pavement Strengthening and Rehabilitation (Package 1) from Townsville to Torrens Creek, and Queensland National Land Transport Network Maintenance. The following list details projects most relevant to this area.

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

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The labour market strength in Alligator Creek positions it well ahead of most Australian regions

Alligator Creek has a skilled workforce with significant representation from essential services sectors. Its unemployment rate is 2.0%, as of September 2025, which is 2.1% lower than the Rest of Qld's rate of 4.1%. The area's workforce participation rate is 72.6%, higher than the Rest of Qld's 65.7%.

According to Census responses, only 8.5% of residents work from home. Employment is concentrated in health care & social assistance, construction, and public administration & safety sectors. The area has a strong specialization in public administration & safety, with an employment share 1.7 times the regional level. However, accommodation & food services have limited presence, with only 4.7% employment compared to the regional average of 8.3%.

Between September 2024 and September 2025, employment increased by 0.1%, while labour force grew by 0.5%, leading to an unemployment rate rise of 0.4 percentage points. In comparison, Rest of Qld recorded employment growth of 1.7% and a 0.3 percentage point increase in unemployment over the same period. Jobs and Skills Australia's national employment forecasts from May-25 project national employment growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Alligator Creek's employment mix suggests local employment should increase by 6.5% over five years and 13.6% over ten years, though these are simple extrapolations for illustrative purposes only.

Income metrics indicate excellent economic conditions, with the area achieving higher performance than 75% of national locations assessed by AreaSearch

The suburb of Alligator Creek had a median income among taxpayers of $61,690 and an average income of $74,975 in the financial year 2023, according to ATO data aggregated by AreaSearch. This compares to figures for Rest of Qld's of $53,146 and $66,593 respectively. By September 2025, estimates based on a Wage Price Index growth of 9.91% suggest the median income would be approximately $67,803 and the average income $82,405. Census data shows household, family, and personal incomes in Alligator Creek rank between the 80th and 88th percentiles nationally. In terms of income distribution, 35.3% of locals (636 people) fall within the $1,500 - $2,999 weekly category, mirroring regional levels where 31.7% occupy this bracket. A substantial 35.3% exceed $3,000 weekly in income, indicating strong purchasing power within the community. After housing costs, residents retain 88.6% of their income, reflecting strong purchasing power. The area's SEIFA income ranking places it in the 7th decile.

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

Alligator Creek's dwellings, as per the latest Census, were entirely houses with no other dwelling types. This contrasts with Non-Metro Qld's 76.4% houses and 23.6% other dwellings. Home ownership in Alligator Creek stood at 35.9%, higher than Non-Metro Qld's figure. Mortgaged dwellings constituted 59.0% and rented ones made up 5.2%. The median monthly mortgage repayment was $1,893, exceeding the Non-Metro Qld average of $1,655. Median weekly rent in Alligator Creek was recorded at $325, lower than Non-Metro Qld's figure of $345. Nationally, Alligator Creek's mortgage repayments were higher than the Australian average of $1,863, while rents were substantially below the national figure of $375.

Alligator Creek features high concentrations of family households, with a higher-than-average median household size

Family households comprise 86.0% of all households, including 39.7% couples with children, 38.5% couples without children, and 7.6% single parent families. Non-family households account for the remaining 14.0%, with lone person households at 10.9% and group households comprising 1.0%. The median household size is 2.8 people, which is larger than the Rest of Qld average of 2.5.

Alligator Creek demonstrates exceptional educational outcomes, ranking among the top 5% of areas nationally based on AreaSearch's comprehensive analysis of qualification and performance metrics

The area's educational profile is notable regionally, with university qualification rates of 26.8% among residents aged 15+, surpassing the SA4 region average of 20.1% and that of Rest of Qld (20.6%). Bachelor degrees are most prevalent at 16.6%, followed by postgraduate qualifications at 6.4% and graduate diplomas at 3.8%. Trade and technical skills are prominent, with 40.6% of residents aged 15+ holding vocational credentials – advanced diplomas at 10.6% and certificates at 30.0%.

Educational participation is high, with 33.7% of residents currently enrolled in formal education, including 12.9% in primary education, 9.7% in secondary education, and 4.1% pursuing tertiary education.

No public transport data available for this catchment area.

The level of general health in Alligator Creek is notably higher than the national average with both young and old age cohorts seeing low prevalence of common health conditions

Alligator Creek demonstrates above-average health outcomes based on AreaSearch's assessment of mortality rates and chronic condition prevalence. Both young and old age cohorts show low prevalence of common health conditions.

The rate of private health cover is very high at approximately 57% of the total population (around 1,026 people), compared to 52.5% across the rest of Queensland. The most common medical conditions in the area are mental health issues and asthma, impacting 7.7% and 7.6% of residents respectively. A total of 72.6% of residents declare themselves completely clear of medical ailments, compared to 67.6% across the rest of Queensland. Health outcomes among the working-age population are broadly typical. The area has 14.1% of residents aged 65 and over (254 people), which is lower than the 20.4% in the rest of Queensland. Health outcomes among seniors are above average, with national rankings broadly in line with the general population.

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

Alligator Creek's cultural diversity was found to be below average, with 84.1% of its population being citizens, 87.9% born in Australia, and 96.2% speaking English only at home. The dominant religion was Christianity, comprising 57.1% of Alligator Creek's population, compared to 52.2% across the rest of Queensland. In terms of ancestry, the top three represented groups were Australian (30.6%), English (29.7%), and Irish (9.6%).

Notably, Italian ancestry was overrepresented at 5.3%, compared to 2.4% regionally, while German ancestry remained similar at 4.7%. South African ancestry was also slightly higher at 0.6%, versus 0.5% regionally.

Alligator Creek's median age exceeds the national pattern

Alligator Creek has a median age of 40, which is close to Rest of Qld's figure of 41 but exceeds the national norm of 38. The 0-4 age group comprises 9.1% of its population compared to Rest of Qld, while the 15-24 cohort makes up 8.6%. Post-2021 Census, younger residents have lowered the median age by 1 year to 40. Specifically, the 25-34 age group grew from 10.9% to 12.5%, and the 0-4 cohort increased from 7.6% to 9.1%. Conversely, the 55-64 cohort declined from 15.3% to 12.9%, and the 45-54 group dropped from 16.1% to 14.1%. By 2041, Alligator Creek's age composition is expected to shift notably, with the 35-44 cohort projected to grow by 98%, adding 265 residents to reach 538.