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New South Wales · Postcode 2423
Mayers Flat postcode and suburb data
New South Wales · Phone area code 02 · 196 km from Sydney
Suburb snapshot
Mayers Flat 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 Mayers Flat ranks: household income sits in the bottom 25% of NSW suburbs.
ABS Census 2021 · SEIFA 2021Detailed comparison table
Mayers Flat vs the NSW average and the national average, using population-weighted 2021 Census data.
| Metric | Mayers Flat | NSW avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,125 -NSW | $1,931 | $1,836 |
| Rent/wk | $295 -NSW | $445 | $390 |
| Mortgage/month | $1,331 -NSW | $2,247 | $1,958 |
| Median age | 58 | 45.0 | 45.0 |
| SEIFA decile | 5/10 ≈NSW | 6.0/10 | 6.0/10 |
| Unemployment | 0.0% -NSW | 5.0% | 5.0% |
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.
Mayers Flat is a locality 196 km from Sydney in New South Wales, classified as inner regional by the ABS. The postcode is 2423. It falls within the Mid North Coast region. The local government area is Mid-Coast.
According to the 2021 Census, Mayers Flat has a population of 50 with a median age of 58. The median weekly household income is $1,125, below the NSW average.
Housing in Mayers Flat includes a median weekly rent of $295, median monthly mortgage repayment of $1,331, with 23 total dwellings. Housing costs in the area sit below the NSW average. Owner-occupied dwellings (owned or mortgaged) make up 68.2% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Mayers Flat scores in decile 5 out of 10, which is around the national average.
Mayers Flat is part of the Taree - Gloucester statistical area in New South Wales.
Mayers Flat details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 2423 |
| State | New South Wales (NSW) |
| Phone Area Code | 02 |
| Population (2021) | 50 |
| Median Age | 58 years |
| Median Household Income (Census 2021) | $1,125/week |
| Median Personal Income (Census 2021) | $616/week |
| Median Weekly Rent (Census 2021) | $295 |
| Median Monthly Mortgage (Census 2021) | $1,331 |
| Average Household Size | 2 persons |
| Area | 34.8 km² |
| Population Density | 1/km² |
| Total Dwellings | 23 |
| Australian Citizens | 100.0% |
| Unemployment Rate | 0.0% |
| SEIFA IRSAD Decile | 5/10 (average) |
| Latitude | -32.3805282 |
| Longitude | 152.3433446 |
| Distance from Sydney | 196 km |
| Region (SA4) | Mid North Coast |
| Area (SA3) | Taree - Gloucester |
| Local Government | Mid-Coast |
| Federal Electorate | Lyne |
| State Electorate | Port Stephens |
| Time Zone | AEST (UTC+10), Australia/Sydney (standard time) |
Age Profile
Show counts
| 0–14 years | 5 (10.0%) |
| 15–24 years | 4 (8.0%) |
| 25–44 years | 13 (26.0%) |
| 45–64 years | 19 (38.0%) |
| 65+ years | 15 (30.0%) |
Housing Tenure
SEIFA socio-economic index
Health Conditions (2021 Census)
| Asthma | 6 (12.0%) |
| Arthritis | 5 (10.0%) |
| Heart Disease | 4 (8.0%) |
Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.
Motor Vehicles per Dwelling
| No vehicle | 0 (0.0%) |
| 1 vehicle | 6 (26.1%) |
| 2 vehicles | 9 (39.1%) |
| 3+ vehicles | 8 (34.8%) |
Suburbs Near Mayers Flat
Same Postcode (2423)
More Mayers Flat 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.