All Countries
Thirlmere, Australia
New South Wales · Australia
Thirlmere is a small town in New South Wales, Australia with a population of 3,968. Elevation: 978 ft (298 m). Average temperature: 62°F (17°C).
Data updated June 2026
Discover Thirlmere, Australia
Explore over 40 sections covering people, economy, housing, health, crime, climate, community, costs, trends, schools, colleges, hospitals, treatment centers, industries, museums, libraries, breweries, farmers markets, grocery stores, pharmacies, campgrounds, parks, trails, stadiums, ski resorts, daycare centers, nursing homes, churches, fire stations, cell towers, bridges, power plants, EV stations, prisons, radio stations, airports, police stations, post offices, Amtrak stations, superfund sites, UNESCO sites, and more.
Use the tabs and dropdown menus below to navigate every data point we track for this city.
About Thirlmere
Thirlmere is a small semi-rural town in the Macarthur Region of Sydney in New South Wales, Australia, in the Wollondilly Shire. Popularly known for its railway origins, the town is located 89Â km south west of the Sydney Central Business District. At the 2021 census, Thirlmere had a population of 4,986.
People
Economy
BHousing
DClimate
| Population | 3,968 |
| Population Density | 3 / sq mi |
| Elevation | 978 ft (298 m) |
| Coordinates | -34.2046°, 150.5677° |
| Timezone | Australia/Sydney |
| Country | 🇦🇺 Australia |
| State / Province | New South Wales |
| Average Temperature | 62°F (17°C) |
| January Average | 69°F (21°C) |
| July Average | 52°F (11°C) |
| Annual Precipitation | 32.5 inches (826 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
| Median Household Income | $26,432 |
| Median Age | 38.0 years |
About Thirlmere
Thirlmere is a small town in Australia (New South Wales) with a population of 3,968. The city sits at an elevation of 978 feet (298 meters) above sea level. The average annual temperature is 62°F (17°C). Temperatures range from 69°F in January to 52°F in July. Annual precipitation averages 32.5 inches. The timezone is Australia/Sydney.
Population
Language Spoken at Home
Social Characteristics
Thirlmere vs Australia Average
Income: Thirlmere vs Australia
Commute Mode
Income
| Median HH Income | $26,432 |
| 65% below Australia avg | |
| Per Capita Income | $26,432 |
| Avg Weekly Wage | $508 |
Employment & Poverty
| Unemployment | 3.4% |
| 6% below Australia avg | |
| Establishments (County) | 377 |
Business (County)
Tax & Cost of Living
Commute & Transportation
Walkability
Home Value Sources
Ownership Split
Home Values
| Census Median | $236,600 |
| 16% below Australia avg |
Real Estate Market (Redfin)
Rental Costs
| Census Median Rent | $1,183 |
| 2% above Australia avg |
Ownership & Property
| Homeownership | 75.3% |
| Owner-Occupied | 75.3% |
| Renter-Occupied | 24.7% |
| Housing Units | 1,587 |
Property Tax
Climate in Thirlmere
Thirlmere has an average annual temperature of 17.3°C (63°F). The hottest month is Jan (23.8°C), the coldest is Jul (10.4°C). Average annual precipitation is 723 mm.
Temperature
| Annual Average | 62.1°F |
| 15% above Australia avg | |
| January Average | 69°F (21°C) |
| July Average | 52°F (11°C) |
| Sunny Days | 328 days/yr |
Geography
| Elevation | 978 ft (298 m) |
| Area | 1,236.8 sq mi (3,203.4 km²) |
| Population Density | 3/sq mi |
| Coordinates | -34.2046°N, 150.5677°W |
| Timezone | Australia/Sydney |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 69°F (21°C) | 3.9 in | Warmest |
| February | 69°F (20°C) | 4.8 in | Wettest |
| March | 66°F (19°C) | 4.0 in | |
| April | 61°F (16°C) | 3.5 in | |
| May | 56°F (13°C) | 2.8 in | |
| June | 51°F (10°C) | 2.8 in | Coldest |
| July | 52°F (11°C) | 1.7 in | Driest |
| August | 51°F (11°C) | 2.5 in | |
| September | 55°F (13°C) | 2.1 in | |
| October | 60°F (15°C) | 3.1 in | |
| November | 63°F (17°C) | 3.7 in | |
| December | 67°F (19°C) | 3.1 in |
Thirlmere has a seasonal temperature swing of 19°F / from 51°F in June to 69°F in January. Total annual precipitation is 37.9 inches, with February being the wettest month (4.8") and July the driest (1.7").
Schools in Thirlmere
1 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Thirlmere Public School | - | - | - | - |
Radio Stations near Thirlmere
10 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Sky News Australia Radio | conservative, discussion | AAC+ 64 kbps | |
| 2MCR 100.3 - Sounds of Macarthur - Macarthur Community Radio | australian music, community radio | MP3 128 kbps | |
| C91.3 FM - Macarthur's Radio Station | commercial, hot adult contemporary | AAC+ 64 kbps | |
| C-Dance | club, dance | MP3 192 kbps | |
| C91.3 | - | AAC+ 64 kbps | |
| Pulse 89.9 FM | - | MP3 128 kbps | |
| i98FM | - | MP3 64 kbps | |
| Hawkesbury Radio - Sydney (MP3) | community radio | MP3 192 kbps | |
| Hawkesbury Radio | - | AAC 48 kbps | |
| Radio Blue Mountains | - | MP3 128 kbps |
Museums in Thirlmere
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Camden Museum | ||||
| Camden Museum of Aviation | ||||
| Campbelltown Steam Museum | ||||
| NSW Rail Museum | ||||
| Richmond Villa Heritage Centre | ||||
| Wollondilly Heritage Centre |
Libraries in Thirlmere
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Camden Library | 0.0 | |||||
| Campbelltown TAFE Library | 0.0 | |||||
| Eagle Vale Library | 0.0 | |||||
| Eagle Vale Library | 0.0 | |||||
| H. J. Daley Library | 0.0 | |||||
| Mittagong Public Library | 0.0 | |||||
| Narellan Library | 0.0 | |||||
| Oran Park Library | 0.0 | |||||
| Picton Library | 0.0 | |||||
| Sydney Uni Library Camden Campus | 0.0 |
Restaurants in Thirlmere
3 restaurants within city radius - OpenStreetMap data
Veterinaries in Thirlmere
1 veterinaries within city radius - OpenStreetMap data
Train Stations in Thirlmere
1 train stations within city radius - OpenStreetMap data
Bus Stations in Thirlmere
1 bus stations within city radius - OpenStreetMap data
Gas Stations in Thirlmere
1 gas stations within city radius - OpenStreetMap data
Gyms in Thirlmere
1 gyms within city radius - OpenStreetMap data
Airports Near Thirlmere
27 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| (Duplicate)Western Sydney International Airport | - | Large Airport |
| (Duplicate)Western Sydney International Airport | WSI | Large Airport |
| Sydney Kingsford Smith International Airport | SYD | Large Airport |
| Camden Airport | CDU | Medium Airport |
| Naval Air Station Nowra - HMAS Albatross | NOA | Medium Airport |
| RAAF Base Richmond | XRH | Medium Airport |
| Shellharbour Airport | WOL | Medium Airport |
| Sydney Bankstown Airport | BWU | Medium Airport |
| Aberfoyle Airstrip | - | Small Airport |
| Bowral Private Airfield | - | Small Airport |
| Bullio Airport | - | Small Airport |
| Cambewarra Airstrip | - | Small Airport |
| Gingkin Airfield | - | Small Airport |
| Holsworthy (Military) Airport | - | Small Airport |
| Jaspers Brush Airfield | - | Small Airport |
| Katoomba Airport | - | Small Airport |
| Marulan (Tangryang) Airstrip | - | Small Airport |
| Mittagong Airport | - | Small Airport |
| Robertson Airstrip | - | Small Airport |
| Southern tablelands gliding club | - | Small Airport |
| St Mary's / Kennetts Airfield | - | Small Airport |
| Tadji Park Airstrip | - | Small Airport |
| The Oaks Airport | - | Small Airport |
| Tucker Creek Airstrip | - | Small Airport |
| Wedderburn Aerodrome | - | Small Airport |
| Wilton Airport | - | Small Airport |
| Yerranderie Airfield | - | Small Airport |
Churches & Religious Organizations in Thirlmere
2 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Plymouth Brethren Christian Church | |
| St Stephen's Anglican Church |
Quick Facts
🇦🇺 About Australia
Public Holidays in Australia
25 public holidays this year
Download Full City Report
Get a comprehensive, print-ready PDF with all data for Thirlmere.
Get ReportFrequently Asked Questions About Thirlmere
What is the population of Thirlmere?
Thirlmere has a population of 3,968 residents and is located in Australia. The population density is 3 people per square mile, spread across 1,236.8 square miles. The median age of residents is 38.0 years.
Is Thirlmere expensive to live in?
The median household income is $26,432, 65% below the national average of $75,149. The median home value is $236,600 (16% below the U.S. median). Renters pay a median of $1,183 per month. The home price-to-income ratio is 9x, which means housing is a stretch relative to local earnings.
What is the weather like in Thirlmere?
Thirlmere enjoys a temperate climate with an average annual temperature of 62°F (17°C). Winter temperatures average 69°F in January, while summers reach an average of 52°F in July. The area receives 328 sunny days per year, well above the national average of 205. Annual rainfall totals 32.5 inches.
How is the job market in Thirlmere?
Thirlmere has a healthy job market with an unemployment rate of 3.4%, near the national average of 3.6%. The average weekly wage is $508. There are 377 business establishments in the area.
How much does housing cost in Thirlmere?
The median home value in Thirlmere is $236,600. For renters, the median monthly rent is $1,183. The homeownership rate is 75.3%.