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Septimus

QLD 4754 • Queensland

120
Population (2021)
N/A
Median Personal Income
205.21 km²
Area
N/A
Median Rent
RuralRemoteAgriculturalHinterland
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About Septimus

Septimus is a sparse rural locality in the Mackay Region of Queensland, located approximately 60 kilometres west of Mackay in the hinterland of the Pioneer Valley. Covering over 200 square kilometres of rugged terrain, the southern portion of the locality encompasses Mount Britton, a mountainous area rising into the Clarke Range. With a population of around 120 people, Septimus is one of the more remote farming localities in the Mackay region, characterised by cattle grazing and the dramatic highland scenery of the central Queensland ranges.

The nearest township with services is Mirani, roughly 22 kilometres to the north-east, which serves as the main service hub for residents of the upper Pioneer Valley and surrounding localities. The region is popular with those who appreciate wide-open rural Queensland, and the scenic valleys and ranges draw occasional visitors passing through on back roads between Mackay and the Eungella National Park area. Life in Septimus is self-sufficient and unhurried, appealing to those who value space, solitude, and connection to the land.

Septimus falls under postcode 4754 and is governed by the Mackay Council (Local Government Area). For federal elections, residents vote in the electorate of Dawson, while state elections fall under the Mirani electorate.

📍 Location

State
Queensland
Postcode
4754
Urban Area
N/A
LGA / Council
Mackay
Federal Electorate
Dawson
State Electorate
Mirani
Type
Locality
Timezone
Brisbane (UTC+10)
Coordinates
-21.19°, 148.83°
Statistical Area
N/A
Area
205.21 km²
Population Density
1 /km²
Elevation
0m

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💰 Income

ATO taxable income Postcode 4754

Median taxable income for individual taxpayers in postcode 4754, comparing the 2019–20 and 2023–24 financial years.

Median 2019–20
$50,951
Median 2023–24
$69,846
▲ 37.1% increase
Average taxable income (2023–24)
$83,347

Source: ATO Taxation Statistics 2023–24, Individuals Table 8 (median & average taxable income by postcode). Covers all individuals who lodged a return in postcode 4754; postcodes with fewer than 200 lodgments are suppressed by the ATO.

🚌 Transport & Commute

Bus Services

  • Limited regional services — Mirani or Mackay (infrequent) ~1 hr to Mackay

Commute to Mackay CBD

Distance
60 km
By Train
No direct train service
By Car (Peak)
55-70 min
By Car (Off-Peak)
50-60 min

🛣️ Car is essential; roads through the Pioneer Valley are the primary access route

Walkability Almost All Errands Require a Car

A highly rural locality with no local services; a car is essential for all errands and daily activities

🛒 Supermarkets Nearby

No major supermarkets listed for this suburb.

🎓 Schools

👥 Demographics

Census 2016
0
Census 2021
120
▲ 0% growth

Population Growth

Gender Distribution (Census 2021)

📊 Population: ABS Census 2021

🚔 Crime Statistics LGA-wide

These are the latest rates for the Mackay Local Government Area, which contains Septimus. Rates are per 100,000 residents for calendar year 2025; trends compare 2 and 10 year periods.

Break & enter (dwelling)
694.6 / 100k
2yr Down 16.1% 10yr Down 34.3%
Motor vehicle theft
316.5 / 100k
2yr Down 17.0% 10yr Up 42.1%
Non-FV assault
1,256 / 100k
2yr Stable 10yr Up 128.6%
Robbery (unarmed)
16.2 / 100k
2yr Down 26.7% 10yr Up 110.6%
Steal from vehicle
716.2 / 100k
2yr Stable 10yr Stable
View all offence categories for Mackay →

Source: Queensland Police Service via data.qld.gov.au

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Nearby Suburbs

Frequently Asked Questions

What is Septimus known for? +

Septimus is known for its large, rugged landscape in the Mackay hinterland, including the mountainous southern section around Mount Britton and the sweeping cattle grazing properties typical of inland central Queensland.

How far is Septimus from Mackay? +

Septimus is approximately 60 kilometres west of Mackay CBD, a drive of around 55–70 minutes along the Pioneer Valley roads.

Does Septimus have public transport? +

Septimus has no local public transport. The nearest service centre is Mirani, about 22 km away. A private vehicle is the only practical means of transport for residents.

What is the population of Septimus? +

The 2021 Census recorded a population of approximately 120 residents in Septimus, reflecting its very low density of less than one person per square kilometre across its 200+ square kilometre area.

Is Septimus a good place to live? +

Septimus appeals to those seeking a remote, self-sufficient rural lifestyle in Queensland's scenic hinterland. It is best suited to farming families and those comfortable with long drives to access everyday services and amenities.

What is the postcode for Septimus? +

The postcode for Septimus is 4754.

Is Septimus a safe area? +

Crime statistics are recorded at the Local Government Area level. Septimus is part of the Mackay LGA — see the Crime Statistics section on this page for the latest recorded offence rates per 100,000 residents, along with 2-year and 10-year trends.