Macquarie Fields's postcode is 2564. Be sure to check out the map of Macquarie Fields, or look up other postcodes in New South Wales or other Australian states.
When it comes to the big picture, 72% of adults and 81% of teens are using social media. For a more specific age breakdown, those ages 18-29 topped social media use at 89%.
The Importance of Social Media Age Restrictions. Most social media sites have age restrictions for opening an account. To open an account with Facebook, Instagram, Pinterest, Twitter, or many other social media sites, children need to be 13 years old. Some other social media accounts require you to be 17 years old.