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Gemini Mountains

QLD 4721 • Queensland

65
Population (2021)
N/A
Median Personal Income
557.05 km²
Area
N/A
Median Rent
RemoteOutbackRuralAgricultural
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About Gemini Mountains

Gemini Mountains is a remote rural locality in central Queensland, situated approximately 180 kilometres west of Rockhampton within the Barcaldine Regional Council area. Covering an extensive 557 square kilometres, the locality is positioned in the semi-arid mulga lands and open plains of central Queensland, named after the distinctive twin mountain formations that rise above the surrounding plains. With a 2021 Census population of 65 residents, Gemini Mountains is a sparsely populated outback community in the heart of Queensland's central west.

The surrounding landscape is characterised by the Mitchell grass plains, mulga scrublands, and occasional rocky outcrops typical of the Queensland central west, supporting extensive beef cattle and sheep operations. The twin mountains that give the locality its name are a distinctive geographical landmark in an otherwise flat to gently undulating terrain. Barcaldine and Blackwater are the nearest towns providing services, while Rockhampton serves as the major regional centre for the broader area. Gemini Mountains suits those engaged in the pastoral and outback lifestyle of central Queensland.

Gemini Mountains falls under postcode 4721 and is governed by the Isaac Council (Local Government Area). For federal elections, residents vote in the electorate of Flynn, while state elections fall under the Gregory electorate.

📍 Location

State
Queensland
Postcode
4721
Urban Area
N/A
LGA / Council
Isaac
Federal Electorate
Flynn
State Electorate
Gregory
Type
Locality
Timezone
Brisbane (UTC+10)
Coordinates
-22.45°, 147.86°
Statistical Area
N/A
Area
557.05 km²
Population Density
0 /km²
Elevation
0m

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💰 Income

ATO taxable income Postcode 4721

Median taxable income for individual taxpayers in postcode 4721, comparing the 2019–20 and 2023–24 financial years.

Median 2019–20
$54,691
Median 2023–24
$63,923
▲ 16.9% increase
Average taxable income (2023–24)
$77,887

Source: ATO Taxation Statistics 2023–24, Individuals Table 8 (median & average taxable income by postcode). Covers all individuals who lodged a return in postcode 4721; postcodes with fewer than 200 lodgments are suppressed by the ATO.

🚌 Transport & Commute

Nearest Train Stations

Barcaldine
60 km
N/A (drive only)

Bus Services

  • No regular bus service — N/A N/A

Commute to Brisbane CBD

Distance
850 km
By Train
No passenger rail service to this area
By Car (Peak)
9–10 hrs to Brisbane
By Car (Off-Peak)
8.5–9.5 hrs to Brisbane

🛣️ Accessed via Capricorn Highway; car essential; Rockhampton is the nearest major city at ~180km

Walkability Almost All Errands Require a Car

Gemini Mountains is a remote outback locality with no local services; a vehicle is essential for all daily needs

🛒 Supermarkets Nearby

No major supermarkets listed for this suburb.

🎓 Schools

👥 Demographics

Census 2016
0
Census 2021
65
▲ 0% growth

Population Growth

Gender Distribution (Census 2021)

📊 Population: ABS Census 2021

🚔 Crime Statistics LGA-wide

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

Break & enter (dwelling)
453.5 / 100k
2yr Up 37.4% 10yr Up 80.9%
Motor vehicle theft
265.2 / 100k
2yr Stable 10yr Up 119.8%
Non-FV assault
1,005.4 / 100k
2yr Stable 10yr Up 301.1%
Robbery (unarmed)
8.6 / 100k
2yr Up 97.0% 10yr —
Steal from vehicle
350.8 / 100k
2yr Stable 10yr Up 45.3%
View all offence categories for Isaac →

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

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Frequently Asked Questions

What is Gemini Mountains known for? +

Gemini Mountains is known for its distinctive twin mountain landmarks rising above the central Queensland plains, and for the extensive cattle and pastoral operations that define this remote outback locality.

How far is Gemini Mountains from Brisbane? +

Gemini Mountains is approximately 850 kilometres from Brisbane, making it roughly a 9 to 10 hour drive via the Capricorn Highway. Rockhampton is the nearest major city, about 180 kilometres to the east.

Does Gemini Mountains have public transport? +

Gemini Mountains has no public transport. There is no passenger rail service to this remote area, and a private vehicle is essential for all travel.

What is the population of Gemini Mountains? +

According to the 2021 Census, Gemini Mountains has a population of approximately 65 residents across its large 557 square kilometre area.

Is Gemini Mountains a good place to live? +

Gemini Mountains suits those committed to the outback pastoral lifestyle in central Queensland, with vast open spaces and a cattle farming focus. Barcaldine and Blackwater provide the nearest essential services.

What is the postcode for Gemini Mountains? +

The postcode for Gemini Mountains is 4721.

Is Gemini Mountains a safe area? +

Crime statistics are recorded at the Local Government Area level. Gemini Mountains is part of the Isaac 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.