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%.
Who uses social media. As more Americans have adopted social media, the social media user base has also grown more representative of the broader population. Young adults were among the earliest social media adopters and continue to use these sites at high levels, but usage by older adults has increased in recent years. 1  Age. 2  Race. 3  Gender. 4  Income. 5  Education. 6  Community.