Mount Johns

Population growth drivers in Mount Johns are above average based on AreaSearch's ranking of recent, and medium to long-term trends

Mount Johns' population is 5,069 as of May 2026. This figure reflects an increase of 1,044 people since the 2021 Census, which reported a population of 4,025. The change was inferred from ABS data: an estimated resident population of 5,069 in June 2025 and seven new addresses validated since the Census date. This gives a density ratio of 267 persons per square kilometer. Mount Johns' growth rate of 25.9% since the 2021 Census exceeded the national average (9.3%). Overseas migration contributed approximately 84.8% of overall population gains recently.

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 post-2032 estimates, AreaSearch applies growth rates by age cohort from the latest Greater Capital Region projections (released in 2023, based on 2022 data). Future trends suggest an above median population growth for regional areas nationally, with Mount Johns expected to expand by 991 persons to 2041, reflecting a 19.6% increase over the 16 years.

Residential development activity is lower than average in Mount Johns according to AreaSearch's national comparison of local real estate markets

Mount Johns has seen approximately 10 new home approvals each year over the past five financial years, totalling 53 homes. As of FY26, 8 approvals have been recorded. On average, 10.8 new residents arrived per dwelling constructed annually between FY21 and FY25. This indicates demand outstripping supply, potentially driving price growth and increased buyer competition.

The average construction value for new dwellings is $181,000, below regional levels, suggesting more affordable housing options. In FY26, commercial approvals reached $22.5 million, showing moderate commercial development activity. Mount Johns exhibits 45.0% higher construction activity than the Rest of NT average over five years, maintaining reasonable buyer choices while sustaining demand. However, recent periods have seen a moderation in development activity, which is also below national averages, possibly due to planning constraints or area maturity. Current construction comprises 14.0% standalone homes and 86.0% townhouses or apartments, reflecting a shift towards higher-density living to cater to downsizers, investors, and first-home buyers. This change contrasts with the current housing mix of 45.0% houses, likely due to reduced development site availability and evolving lifestyle demands.

The area's population density is estimated at 3551 people per dwelling approval, reflecting its quiet development environment. By 2041, Mount Johns is projected to grow by 991 residents (AreaSearch Q2 estimate). If current construction levels persist, housing supply may lag population growth, potentially intensifying buyer competition and supporting price growth.

Mount Johns has limited levels of nearby infrastructure activity, ranking in the 0thth percentile nationally

A total of 15 infrastructure projects have been identified by AreaSearch as potentially impacting the area. These include key projects such as Melanka Accelerated Accommodation Development, St Mary's Hostel Social and Affordable Housing Project, Lasseters Hotel Casino Extension And Redevelopment, and Alice Springs Hospital Emergency Department Redevelopment. The following list details those considered most relevant.

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

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Employment conditions in Mount Johns rank among the top 10% of areas assessed nationally

Mount Johns has an educated workforce with prominent representation in essential services sectors. Its unemployment rate is 0.7% and it has seen a 1.2% employment growth over the past year up to December 2025. As of this date, 4,109 residents are employed while the unemployment rate is 5.4% lower than Regional NT's rate of 6.1%.

Workforce participation stands at 96.8%, surpassing Regional NT's 69.3%. Census responses indicate that only 2.3% of residents work from home, but Covid-19 lockdown impacts should be considered. The leading employment industries among Mount Johns' residents are health care & social assistance, public administration & safety, and retail trade. Notably, health care & social assistance has employment levels at 1.5 times the regional average, while agriculture, forestry & fishing shows lower representation at 0.1% compared to Regional NT's average of 5.0%.

The ratio of workers to residents is 0.6, indicating a higher level of local employment opportunities. Between December 2024 and December 2025, employment in Mount Johns increased by 1.2%, while the labour force grew by an equal percentage, keeping the unemployment rate relatively stable at around 3.7%. In contrast, Regional NT saw employment rise by 0.7%, with a labour force growth of 1.1% and an unemployment rate increase of 0.4 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 suggest that employment should increase by 6.6% over five years and 13.7% over ten years nationally. However, applying these projections to Mount Johns' employment mix indicates a potential local employment growth of 7.4% over five years and 15.4% over ten years. These projections are simple extrapolations for illustrative purposes and do not account for localised population projections.

The economic profile demonstrates exceptional strength, placing the area among the top 10% nationally based on comprehensive AreaSearch income analysis

AreaSearch's latest postcode level ATO data for financial year 2023 shows that Mount Johns SA2 has one of the highest incomes in Australia. The median income is $75,318 and the average income stands at $84,457. This contrasts with Regional NT where the median income is $53,572 and the average income is $63,776. Based on a 9.41% growth in Wage Price Index since financial year 2023, current estimates for Mount Johns would be approximately $82,405 (median) and $92,404 (average) as of March 2026. Census data reveals that incomes in Mount Johns rank highly nationally, between the 82nd and 94th percentiles. Income analysis shows that the largest segment comprises 38.4% earning between $1,500 and $2,999 weekly (1,946 residents), which is consistent with broader trends across the area showing 33.6% in the same category. Notably, 33.8% earn above $3,000 weekly, indicating prosperity that drives local economic activity. Housing accounts for 14.9% of income, and strong earnings place residents within the 83rd percentile for disposable income. The area's SEIFA income ranking places it in the 7th decile.

Mount Johns displays a diverse mix of dwelling types, with above-average rates of outright home ownership

Mount Johns' dwelling structure, as per the latest Census, consisted of 44.6% houses and 55.4% other dwellings (semi-detached, apartments, 'other'). This compares to Regional NT's 75.6% houses and 24.5% other dwellings. Home ownership in Mount Johns was at 14.8%, similar to Regional NT, with mortgaged dwellings at 31.5% and rented ones at 53.7%. The median monthly mortgage repayment was $1,733, aligning with the Regional NT average, while the median weekly rent was $400, higher than Regional NT's $150. Nationally, Mount Johns' mortgage repayments were lower than Australia's average of $1,863, and rents exceeded the national figure of $375.

Mount Johns features high concentrations of group households and lone person households, with a lower-than-average median household size

Family households account for 62.9% of all households, including 30.4% couples with children, 25.5% couples without children, and 6.9% single parent families. Non-family households constitute the remaining 37.1%, with lone person households at 31.1% and group households making up 5.2%. The median household size is 2.4 people, which is smaller than the Regional NT average of 3.1.

The educational profile of Mount Johns exceeds national averages, with above-average qualification levels and academic performance metrics

Educational attainment in Mount Johns is notably high, with 42.2% of residents aged 15 and above holding university qualifications. This compares to 20.1% in the SA4 region and 20.1% in the Rest of NT. Bachelor degrees are the most common at 27.9%, followed by postgraduate qualifications (11.1%) and graduate diplomas (3.2%). Vocational credentials are also prominent, with 30.3% of residents aged 15 and above holding such qualifications - advanced diplomas account for 11.2% and certificates for 19.1%.

Educational participation is high, with 28.5% of residents currently enrolled in formal education. This includes 10.2% in primary education, 6.1% in secondary education, and 5.7% pursuing tertiary education.

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

Mount Johns has 13 operational public transport stops, all serving buses. These are covered by three routes offering a total of 88 weekly passenger trips. The area's transport accessibility is rated moderate, with residents located an average of 482 meters from the nearest stop. Most Mount Johns residents commute outward daily. Car remains the primary mode of transportation at 79%, while walking and cycling account for 10% and 5% respectively. On average, each dwelling owns 1.2 vehicles, exceeding the regional norm.

According to the 2021 Census, only 2.3% of residents work from home, which may be influenced by COVID-19 conditions. Across all routes, service frequency averages 12 trips per day, equating to about six weekly trips per individual stop.

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

Mount Johns exhibits superior health outcomes as evaluated by AreaSearch's analysis of mortality rates and chronic condition prevalence. Both younger and older age groups display low prevalence of common health conditions. The rate of private health cover is notably high at approximately 62% of the total population (3,122 people), compared to 51.6% across Regional NT and a national average of 55.7%.

Asthma and mental health issues are the most prevalent medical conditions in the area, affecting 5.9 and 5.4% of residents respectively. A significant majority, 79.9%, report being completely free from medical ailments, compared to 78.4% across Regional NT. Working-age residents demonstrate particularly low chronic condition prevalence. The area has 9.1% of residents aged 65 and over (461 people). Health outcomes among seniors are notably strong, with national rankings even higher than the general population.

Mount Johns was found to be more culturally diverse than the vast majority of local markets in Australia, upon assessment of a range of language and cultural background related metrics

Mount Johns' cultural diversity is notable, with 28.8% speaking a language other than English at home and 42.8% born overseas. Christianity is the predominant religion, accounting for 45.6%. The category 'Other', comprising 2.5%, is overrepresented compared to Regional NT's 5.2%.

In terms of ancestry, English (21.5%) and Australian (17.3%) are prominent, with 'Other' at 15.2%. Notably, Filipino (3.1%), Australian Aboriginal (7.1%), and Maori (1.1%) groups have higher representations than regional averages.

Mount Johns's population is younger than the national pattern

Mount Johns has a median age of 35, which is higher than the Regional NT figure of 31 but lower than the Australian median of 38. Compared to Regional NT, Mount Johns has a higher percentage of residents aged 35-44 (19.2%) but fewer residents aged 5-14 (9.7%). Between 2021 and present day, the population aged 15-24 grew from 8.8% to 11.1%, while those aged 35-44 increased from 17.3% to 19.2%. Conversely, the percentage of residents aged 25-34 decreased from 22.5% to 21.0%, and the 0-4 age group dropped from 7.4% to 5.9%. By 2041, demographic projections indicate significant shifts in Mount Johns's age structure. The 45-54 age cohort is projected to rise substantially by 309 people (50%), from 612 to 922. The 0-4 age group is expected to grow more modestly at 8%, adding only 24 residents.