Main Arm Population (NSW)
In 2011 there were 551 people living in Main Arm. 50.3% are male and 49.7% are female. Main Arm has a population of 5 indigenous people.
| Main Arm Population Summary 2011 | # | % |
|---|---|---|
| Indigenous Females | 0 | 0.0% |
| Indigenous Males | 5 | 0.9% |
| Indigenous Population | 5 | 0.9% |
| Females born in Australia | 212 | 38.5% |
| Males born in Australia | 212 | 38.5% |
| People born in Australia | 424 | 77.0% |
| Female Population | 274 | 49.7% |
| Male Population | 277 | 50.3% |
| Total Population | 551 | 100% |

| Main Arm Population by Age Range 2011 | # Males | % Males | # Females | % Females | # Total | % Total |
|---|---|---|---|---|---|---|
| 0 - 4 | 23 | 4.2% | 16 | 2.9% | 39 | 7.1% |
| 5 - 14 | 39 | 7.1% | 51 | 9.3% | 90 | 16.3% |
| 15 - 19 | 13 | 2.4% | 10 | 1.8% | 23 | 4.2% |
| 20 - 24 | 6 | 1.1% | 10 | 1.8% | 16 | 2.9% |
| 25 - 34 | 26 | 4.7% | 28 | 5.1% | 54 | 9.8% |
| 35 - 44 | 38 | 6.9% | 51 | 9.3% | 89 | 16.2% |
| 45 - 54 | 51 | 9.3% | 45 | 8.2% | 96 | 17.4% |
| 55 - 64 | 56 | 10.2% | 45 | 8.2% | 101 | 18.3% |
| 65 - 74 | 15 | 2.7% | 10 | 1.8% | 25 | 4.5% |
| 75 - 84 | 8 | 1.5% | 5 | 0.9% | 13 | 2.4% |
| 85+ | 3 | 0.5% | 3 | 0.5% | 6 | 1.1% |