B Evidence Grade B Graded accuracy verified by the review judge Safe to Cite Dated

36.65%

36.65% -- internet user penetration rate for Facebook among Australian internet users (2009)

Name: Internet User Penetration Rate Statistics
Creator: Lighthouse Intelligence
Published: 2026-09-14

2009 · CheckFacebook

36.65% of Australian internet users are on Facebook.

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Attribution: CheckFacebook View source

Lighthouse Research Team

Last verified: 2026-09-14 · How we verify data →

Source verified Evidence graded

Value

36.65%

Unit

Percentage

Data Vintage

2009

Entity

Facebook among Australian internet users

Geography

Evidence Quality

Strong, reliable evidence

Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.

61/100 confidence

Single source - not yet corroborated

Score breakdown

Extraction

Source Trust

Citation Chain

Independence

Methodology

Freshness

Source

CheckFacebook Primary Tier C

http://www.digitaltip.com.au/how-facebook-privacy-is-being-eroded-for-advertising ↗

Confidence: 48/100 Vintage: 2009 Channel: Common Crawl

Source Article

How Facebook privacy is being eroded for advertising

Original Research

CheckFacebook · Original study ↗

Methodology

Penetration of Australian internet users on Facebook, per CheckFacebook statistics cited in the article

Methodology documented

Segmentation

Industrycontent_marketing RegionAU RoleAll marketers Channelsocial

Cite this stat

Plain Text

Facebook among Australian internet users: 36.65% internet user penetration rate. Source: CheckFacebook (2009). Via Lighthouse Intelligence -- https://lighthousedata.io/data/facebook-australia-internet-user-penetration-2009

HTML Embed

<blockquote cite="https://lighthousedata.io/data/facebook-australia-internet-user-penetration-2009" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>36.65%</strong> -- internet user penetration rate for Facebook among Australian internet users<br><small>Source: CheckFacebook (2009) · <a href="https://lighthousedata.io/data/facebook-australia-internet-user-penetration-2009" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>

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