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Sun Valley, Australia
Queensland · Australia
Sun Valley is a small town in Queensland, Australia with a population of 1,226. Elevation: 167 ft (51 m). Average temperature: 67°F (20°C).
Data updated June 2026
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About Sun Valley
Sun Valley is a suburb of Gladstone in the Gladstone Region, Queensland, Australia. In the 2021 census, Sun Valley had a population of 1,296 people.
People
Economy
DHousing
BClimate
| Population | 1,226 |
| Population Density | 4 / sq mi |
| Elevation | 167 ft (51 m) |
| Coordinates | -23.8752°, 151.2575° |
| Timezone | Australia/Brisbane |
| Country | 🇦🇺 Australia |
| State / Province | Queensland |
| Average Temperature | 67°F (20°C) |
| January Average | 72°F (22°C) |
| July Average | 60°F (15°C) |
| Annual Precipitation | 27.9 inches (707 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
| Median Household Income | $23,626 |
| Median Age | 38.0 years |
About Sun Valley
Sun Valley is a small town in Australia (Queensland) with a population of 1,226. The city sits at an elevation of 167 feet (51 meters) above sea level. The average annual temperature is 67°F (20°C). Temperatures range from 72°F in January to 60°F in July. Annual precipitation averages 27.9 inches. The timezone is Australia/Brisbane.
Population
Language Spoken at Home
Social Characteristics
Sun Valley vs Australia Average
Income: Sun Valley vs Australia
Commute Mode
Income
| Median HH Income | $23,626 |
| 69% below Australia avg | |
| Per Capita Income | $23,626 |
| Avg Weekly Wage | $454 |
Employment & Poverty
| Unemployment | 10.7% |
| 197% above Australia avg | |
| Establishments (County) | 116 |
Business (County)
Tax & Cost of Living
Commute & Transportation
Walkability
Home Value Sources
Ownership Split
Home Values
| Census Median | $146,400 |
| 48% below Australia avg |
Real Estate Market (Redfin)
Rental Costs
| Census Median Rent | $732 |
| 37% below Australia avg |
Ownership & Property
| Homeownership | 69.7% |
| Owner-Occupied | 69.7% |
| Renter-Occupied | 30.3% |
| Housing Units | 490 |
Property Tax
Climate in Sun Valley
Sun Valley has an average annual temperature of 23.5°C (74°F). The hottest month is Jan (27.2°C), the coldest is Jul (18.7°C). Average annual precipitation is 833 mm.
Temperature
| Annual Average | 67.2°F |
| 24% above Australia avg | |
| January Average | 72°F (22°C) |
| July Average | 60°F (15°C) |
| Sunny Days | 346 days/yr |
Geography
| Elevation | 167 ft (51 m) |
| Area | 291.3 sq mi (754.4 km²) |
| Population Density | 4/sq mi |
| Coordinates | -23.8752°N, 151.2575°W |
| Timezone | Australia/Brisbane |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 72°F (22°C) | 6.1 in | Wettest |
| February | 79°F (26°C) | 5.9 in | Warmest |
| March | 77°F (25°C) | 4.5 in | |
| April | 74°F (23°C) | 2.3 in | |
| May | 69°F (20°C) | 2.7 in | |
| June | 64°F (18°C) | 1.3 in | |
| July | 60°F (15°C) | 1.6 in | Coldest |
| August | 64°F (18°C) | 1.3 in | Driest |
| September | 68°F (20°C) | 1.3 in | |
| October | 73°F (23°C) | 2.3 in | |
| November | 76°F (25°C) | 3.5 in | |
| December | 79°F (26°C) | 4.8 in |
Sun Valley has a seasonal temperature swing of 20°F / from 60°F in July to 79°F in February. Total annual precipitation is 37.5 inches, with January being the wettest month (6.1") and August the driest (1.3").
Museums in Sun Valley
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Gladstone Maritime Museum | ||||
| Gladstone Maritime Museum | ||||
| Gladstone Regional Art Gallery and Museum | ||||
| H.M.A.S. Glastone | ||||
| Model Train Club and Railway Museum |
Libraries in Sun Valley
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Boyne Island Library | 0.0 | |||||
| Calliope Library | 0.0 | |||||
| Gladstone Regional Council Library | 0.0 |
Gas Stations in Sun Valley
1 gas stations within city radius - OpenStreetMap data
Airports Near Sun Valley
12 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Gladstone Airport | GLT | Medium Airport |
| Thangool Airport | THG | Medium Airport |
| Agnes Water private Airport | - | Small Airport |
| Biloela Airport | ZBL | Small Airport |
| Emu Park Authorised Landing Area | - | Small Airport |
| Great Keppel Is Airport | GKL | Small Airport |
| Hedlow Airport | - | Small Airport |
| Old Station Airfield | - | Small Airport |
| private airfield agnes waters | - | Small Airport |
| private airstrip agnes waters | - | Small Airport |
| private runway agnes waters | - | Small Airport |
| Rodds Bay Airstrip | - | Small Airport |
Churches & Religious Organizations in Sun Valley
3 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Gladstone Baptist Church | |
| Port City Christian Church | |
| Port City Christian Church |
Quick Facts
🇦🇺 About Australia
Public Holidays in Australia
25 public holidays this year
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Get ReportFrequently Asked Questions About Sun Valley
What is the population of Sun Valley?
Sun Valley has a population of 1,226 residents and is located in Australia. The population density is 4 people per square mile, spread across 291.3 square miles. The median age of residents is 38.0 years.
Is Sun Valley expensive to live in?
The median household income is $23,626, 69% below the national average of $75,149. The median home value is $146,400 (48% below the U.S. median). Renters pay a median of $732 per month, below the national average of $1,163. The home price-to-income ratio is 6.2x, which means housing is a stretch relative to local earnings.
What is the weather like in Sun Valley?
Sun Valley enjoys a temperate climate with an average annual temperature of 67°F (20°C). Winter temperatures average 72°F in January, while summers reach an average of 60°F in July. The area receives 346 sunny days per year, well above the national average of 205. Annual rainfall totals 27.9 inches.
How is the job market in Sun Valley?
The job market in Sun Valley faces challenges, with unemployment at 10.7% / significantly above the national rate of 3.6%. The average weekly wage is $454. There are 116 business establishments in the area.
How much does housing cost in Sun Valley?
The median home value in Sun Valley is $146,400. For renters, the median monthly rent is $732. The homeownership rate is 69.7%.