New South Wales · Postcode 2775
Mogo Creek postcode and suburb data
New South Wales · Phone area code 02 · 77 km from Sydney
Suburb snapshot
Mogo Creek at a glance vs NSW
Fast facts and benchmark bars show the suburb's key postcode, Census, SEIFA, school and LGA signals in context.
Quick facts
Benchmarks against NSW
Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.
Where Mogo Creek ranks: household income sits in the bottom 10% of NSW suburbs; rents sit in the cheapest 10% in NSW.
ABS Census 2021 · SEIFA 2021Detailed comparison table
Mogo Creek vs the NSW average and the national average, using population-weighted 2021 Census data.
| Metric | Mogo Creek | NSW avg | AU avg |
|---|---|---|---|
| Household income/wk | $450 -NSW | $1,931 | $1,836 |
| Median age | 41 | 45.0 | 45.0 |
| SEIFA decile | 7/10 ≈NSW | 6.0/10 | 6.0/10 |
Green pill = at least 10% above the NSW average; red = at least 10% below; grey = within 10%. For unemployment, colour polarity is inverted: lower is better.
Mogo Creek is a locality 77 km from Sydney in New South Wales, classified as outer regional by the ABS. The postcode is 2775. It falls within the Sydney - Baulkham Hills and Hawkesbury region. The local government area is Hawkesbury.
According to the 2021 Census, Mogo Creek has a population of 10 with a median age of 41. The median weekly household income is $450, below the NSW average.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Mogo Creek scores in decile 7 out of 10, which is above the national average.
Mogo Creek is part of the Hawkesbury statistical area in New South Wales.
Mogo Creek details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 2775 |
| State | New South Wales (NSW) |
| Phone Area Code | 02 |
| Population (2021) | 10 |
| Median Age | 41 years |
| Median Household Income (Census 2021) | $450/week |
| Median Personal Income (Census 2021) | $1,375/week |
| Average Household Size | 1 persons |
| Area | 97.2 km² |
| Population Density | 0/km² |
| Australian Citizens | 100.0% |
| SEIFA IRSAD Decile | 7/10 (above average) |
| Latitude | -33.186944 |
| Longitude | 151.0409494 |
| Distance from Sydney | 77 km |
| Region (SA4) | Sydney - Baulkham Hills and Hawkesbury |
| Area (SA3) | Hawkesbury |
| Local Government | Hawkesbury |
| Federal Electorate | Macquarie |
| State Electorate | Hornsby |
| Time Zone | AEST (UTC+10), Australia/Sydney (standard time) |
Age Profile
Show counts
| 0–14 years | 3 (30.0%) |
| 15–24 years | 0 (0.0%) |
| 25–44 years | 6 (60.0%) |
| 45–64 years | 0 (0.0%) |
| 65+ years | 0 (0.0%) |
SEIFA socio-economic index
Suburbs Near Mogo Creek
Same Postcode (2775)
More Mogo Creek Data
Page last reviewed . Data sources: Australian Bureau of Statistics 2021 Census (CC BY 4.0), SEIFA 2021 IRSAD, ACARA school profiles 2025. How this data is sourced.