Market leader Facebook was the first social network to surpass one billion registered accounts and currently sits at more than three billion monthly active users. Meta Platforms owns four of the biggest social media platforms, all with more than one billion monthly active users each: Facebook (core platform), WhatsApp, Facebook Messenger, and Instagram. In the third quarter of 2023, Facebook reported around four billion monthly core Family product users. The United States and China account for the most high-profile social platforms Most top ranked social networks with more than 100 million users originated in the United States, but services like Chinese social networks WeChat, QQ or video sharing app Douyin have also garnered mainstream appeal in their respective regions due to local context and content. Douyin’s popularity has led to the platform releasing an international version of its network: a little app called TikTok. How many people use social media? The leading social networks are usually available in multiple languages and enable users to connect with friends or people across geographical, political, or economic borders. In 2025, social networking sites are estimated to reach 5.42 billion users and these figures are still expected to grow as mobile device usage and mobile social networks increasingly gain traction in previously underserved markets.

** percent of U.S. respondents answer our survey on "Most used social media platforms by type" with "Social networks (e.g., Facebook)". The survey was conducted in 2023, among 60,267 consumers. Find this and more survey data on most used social media platforms by type in our Consumer Insights tool. Filter by countless demographics, drill down to your own, hand-tailored target audience, and compare results across countries worldwide.

The relevance of social media in today’s society is unprecedented, with user penetration reaching high values globally, but especially in Europe. Portugal is no exception, and, in 2024, WhatsApp was the most used social media platform, chosen by over 90 percent of internet users. Close behind was Instagram, selected by a rate of 82.4 percent of respondents. Social media platforms such as TikTok and Pinterest were used by a similar ratio of respondents, between 49 and 40 percent. Threads, on the other hand, was the platform with the lowest usage rate, as it was used by only 11 percent of the online population. In Portugal, social media is mostly for young people and women Social media use is common to all age groups, which exemplifies the democratization of these online platforms. Nevertheless, it is especially between the ages of 25 and 34 that social network penetration is the highest, followed by the age range between 18 and 24 years. Instagram, in particular, is very much used by the youngest generations, and it is women that record the highest usage shares, among all age groups. The Portuguese spend hours on social media daily, especially exchanging messages In Portugal, using social media is among the most time-consuming media activities performed daily. In 2024, the Portuguese spent on average 2 hours and 18 minutes using these social platforms, more than listening to music or reading news online. They mostly dedicated their time on social media sending private messages, and liking and commenting on posts by other users. Posting pictures or videos was performed by less than a half of the population in Portugal, which demonstrates that social platforms are mostly used to communicate with acquaintances.

As of the third quarter of 2024, WhatsApp and Facebook were the most used social media platforms in Mexico, reaching **** percent and **** percent of the country's online audiences. Instagram and TikTok followed, being used by **** percent and **** percent of Mexican internet users each. Messenger was accessed by around ****, while X, Telegram, and Pinterest accounted for smaller shares.

As of 2021, Facebook, recently rebranded as Meta, was the social media platform used most often by 47 percent of social networking users in the United States. In 2015, Facebook was the most used platform by 65 percent of social media users, demonstrating a decrease of almost 20 percent. During the same time frame, Instagram has continued to grow in popularity, with 18 percent of users saying it was their most often used platform in 2021, an increase of 11 percent since 2015. Snapchat was the most used platform by 14 percent of respondents in 2018 and has since continued to decline. In 2020, TikTok was the most accessed platform for three percent of users and by 2021 it had more than doubled to seven percent.

As of March 2024, *************** was the most popular social media platform in Norway, with ** percent of social network users in the country using the service. Overall, Instagram and Snapchat were used by ** percent and ** percent of the online population, respectively. YouTube was also popular, with ** percent of respondents stating that they used the service. Moreover, ***** percent of internet users in Norway were using mobile-first photo platform BeReal.

YouTube and Facebook have been the two dominant popular social media platforms in Czechia in 2024, both with around ** percent. They were followed by Instagram and Pinterest with ** and ** percent, respectively.

According to a survey on social media usage in Indonesia conducted in February 2022, Facebook was the most used social media platform among Indonesian users, as stated by approximately **** percent of respondents. Instagram came in second place, with almost ** percent of respondents using the platform. Indonesia’s digital environment Indonesia is one of the leading mobile-first nations in Asia, boasting more than *** million smartphone users as of 2022. As mobile internet penetration grows across the country, the demand for affordable data prices, greater coverage, and improved quality of service is also increasing. In 2021, 5G mobile technology was launched and gradually introduced in Indonesia. Telkomsel was the first Indonesian internet provider to have rolled out commercial 5G services in some areas of the country, followed by Indosat (IOH) and XL. These operators are now working to expand their 5G data service coverage across the country. Social media as a marketing tool Social media is no longer limited to personal use; many businesses have incorporated social media into their business operations. Having an influencer marketing or social commerce strategy is now considered key in a country with an average daily time spent on social media reaching up to * hours and ** minutes. A recent survey found that around ** percent of social media users in Indonesia would search for more information on the brand or product being endorsed when exposed to influencer marketing content.

During a 2024 global survey among marketing and media leaders, around ** percent reported using X (formerly known as Twitter) for their content marketing efforts; ** percent turned to Facebook. According to the same study, Facebook and Instagram were the social media platforms most used by global marketers for organic content and paid ads.

As of January 2024, #love was the most used hashtag on Instagram, being included in over two billion posts on the social media platform. #Instagood and #instagram were used over one billion times as of early 2024.

As of April 2024, around 16.5 percent of global active Instagram users were men between the ages of 18 and 24 years. More than half of the global Instagram population worldwide was aged 34 years or younger.

              Teens and social media

              As one of the biggest social networks worldwide, Instagram is especially popular with teenagers. As of fall 2020, the photo-sharing app ranked third in terms of preferred social network among teenagers in the United States, second to Snapchat and TikTok. Instagram was one of the most influential advertising channels among female Gen Z users when making purchasing decisions. Teens report feeling more confident, popular, and better about themselves when using social media, and less lonely, depressed and anxious.
              Social media can have negative effects on teens, which is also much more pronounced on those with low emotional well-being. It was found that 35 percent of teenagers with low social-emotional well-being reported to have experienced cyber bullying when using social media, while in comparison only five percent of teenagers with high social-emotional well-being stated the same. As such, social media can have a big impact on already fragile states of mind.

According to a survey conducted in March 2023 in Finland, Facebook was the most popular social media platform, with 73 percent of the online population accessing the service. Instagram was also widely used, with a reach of 67 percent. Jodel, an app that connects people with their local communities, was used by around one in ten internet users in Finland.

Despite a tumultuous 2018, Facebook is still the top social network in the United States, with 169.76 million mobile users accessing the Facebook app in September 2019. The company’s other properties Instagram and Facebook Messenger ranked second and third with 121 and 106 million users respectively. Cambridge Analytica scandal 2018 The biggest social media company in the world had a difficult 2018. The platform has long been accused of enabling the spread of fake news during the 2016 election and beyond. One of the first and biggest negative Facebook stories of 2018 was the Cambridge Analytica scandal, which unfolded from March 2018. The Guardian, The Observer, and The New York Times simultaneously reported on political data firm Cambridge Analytica harvesting data of millions of Facebook users worldwide without their knowledge before the 2016 election, which led to Facebook CEO Mark Zuckerberg having to testify before Congress in April 2018. Facebook usage behavior changes Due to the revelations about Facebook and the company’s treatment of private user data, many U.S. users are planning to use the social network much less and to be much more careful about what they post . During an April 2018 survey, only 20 percent of respondents stated that their Facebook usage has not changed, and they were planning on continuing to use the social platform as much as they always had in the past.

Cristiano Ronaldo has one of the most popular Instagram accounts as of April 2024.

              The Portuguese footballer is the most-followed person on the photo sharing app platform with 628 million followers. Instagram's own account was ranked first with roughly 672 million followers.

              How popular is Instagram?

              Instagram is a photo-sharing social networking service that enables users to take pictures and edit them with filters. The platform allows users to post and share their images online and directly with their friends and followers on the social network. The cross-platform app reached one billion monthly active users in mid-2018. In 2020, there were over 114 million Instagram users in the United States and experts project this figure to surpass 127 million users in 2023.

              Who uses Instagram?

              Instagram audiences are predominantly young – recent data states that almost 60 percent of U.S. Instagram users are aged 34 years or younger. Fall 2020 data reveals that Instagram is also one of the most popular social media for teens and one of the social networks with the biggest reach among teens in the United States.

              Celebrity influencers on Instagram
              Many celebrities and athletes are brand spokespeople and generate additional income with social media advertising and sponsored content. Unsurprisingly, Ronaldo ranked first again, as the average media value of one of his Instagram posts was 985,441 U.S. dollars.

As of January 2024, Instagram was slightly more popular with men than women, with men accounting for 50.6 percent of the platform’s global users. Additionally, the social media app was most popular amongst younger audiences, with almost 32 percent of users aged between 18 and 24 years.

              Instagram’s Global Audience

              As of January 2024, Instagram was the fourth most popular social media platform globally, reaching two billion monthly active users (MAU). This number is projected to keep growing with no signs of slowing down, which is not a surprise as the global online social penetration rate across all regions is constantly increasing.
              As of January 2024, the country with the largest Instagram audience was India with 362.9 million users, followed by the United States with 169.7 million users.

              Who is winning over the generations?

              Even though Instagram’s audience is almost twice the size of TikTok’s on a global scale, TikTok has shown itself to be a fierce competitor, particularly amongst younger audiences. TikTok was the most downloaded mobile app globally in 2022, generating 672 million downloads. As of 2022, Generation Z in the United States spent more time on TikTok than on Instagram monthly.

As of January 2025, ** percent of social media users in the United States aged 40 to 49 years were users of Facebook, as were ** percent of ** to ** year olds in the country. Overall, ** percent of those aged 18 to 29 years were using Instagram in the U.S. The social media market in the United States The number of social media users in the United States has shown continuous growth in the past years, and it is forecast to continue increasing to reach *** million users in 2029. As of 2023, the social network user penetration in the United States amounted to an impressive ***** percent, meaning that more than nine in ten people in the country engaged with online platforms. Furthermore, Facebook was by far the most popular social media platform in the United States, accounting for ** percent of all social media visits in 2023, followed by Pinterest with **** percent of visits. The global social media landscape As of April 2024, **** billion people were social media users, accounting for **** percent of the world’s population. Northern Europe was the region with the highest social media penetration rate with a reach of **** percent, followed by Western Europe with **** percent and Eastern Asia **** percent. In contrast, less than one in ten people in Middle Africa used social networks. Facebook’s popularity is not limited to the United States: this network leads the market on a global scale, and it accumulated more than three billion monthly active users (MAU) as of 2024, which is far more any other social media platform. YouTube, Instagram, and WhatsApp followed, all with *** billion or more MAU.

As of March 2023, ** percent of online users in Norway used social networks, such as Facebook and Instagram, and ** percent used media sharing platforms such as Snapchat and YouTube. Instant messaging services were also widely used in Norway, with a reach of almost ** percent. Additionally, one in five internet users accessed business networks, like LinkedIn. Social networks were also the most popular type of platform in Denmark.

Social media usage in Romania continues to evolve, with Facebook and WhatsApp dominating the landscape in 2025. These platforms, were used by nearly ** percent of Romanian social media users, while Instagram and TikTok have also gained significant traction, reaching about *** in *** users. This widespread adoption reflects the growing importance of social media in Romanian daily life and communication. Is Facebook losing popularity? Facebook maintains its stronghold in Romania despite recent fluctuations in user numbers. The platform reached a peak of ***** million users in March 2022, showing growth of almost ******* accounts from the previous year. However, by the end of 2024, the number of Facebook users in Romania had slightly decreased to ***** million. This minor decline hasn't significantly impacted Facebook's position as the most-liked social media platform, with ** percent of users naming it their favorite, followed by WhatsApp at **** percent. X-Men: gender disparities on social media The social media landscape in Romania reveals interesting demographic trends across platforms. Pinterest stands out with a predominantly female user base, boasting a *****percent female ad reach. In contrast, X has the highest male-dominated ad reach at **** percent, highlighting the diverse appeal of different platforms. Additionally, social media plays a crucial role in brand research, with **** percent of users utilizing any social media platform for this purpose, while only *** percent rely on microblogs like X for brand information. This underscores the varied ways Romanians engage with social media for both personal and commercial purposes.

Social media usage in Romania continues to evolve, with Facebook maintaining its dominance while newer platforms gain traction. As of May 2024, ** percent of Romanian respondents reported using Facebook, solidifying its position as the most popular social media platform in the country. Instagram and TikTok followed, with ** and ** percent of users respectively, highlighting the growing diversity in social media preferences among Romanians. TikTok the new trendsetter in Romania TikTok's popularity in Romania has surged recently, as evidenced by its significant revenue growth. The platform's monthly revenue skyrocketed from approximately ** thousand U.S. dollars in October 2020 to an impressive *** million U.S. dollars by September 2024. This substantial increase reflects the platform's growing user base and engagement levels in the country. However, it's worth noting that TikTok's monthly downloads have fluctuated, peaking at over *** thousand in August 2022 before decreasing to *** thousand in September 2024. Social media usage increases steadily As of January 2024, Romania boasted **** million social media users, with over **** of respondents following friends, family, and acquaintances on these platforms. The primary reasons for social media use in Romania include staying connected with loved ones and filling spare time. This trend partially explains the rise in TikTok users, with the platform poised to potentially surpass Facebook in the near future. Looking ahead, the number of social media users in Romania is forecast to increase by ***** percent between 2024 and 2029, reaching an estimated ***** million users by 2029. This growth trajectory underscores the continued importance of social media in Romanian society.

In 2024, nearly 87 percent of Poles used Facebook in the past month. Facebook Messenger was used by 80 percent of internet users, and Instagram was used by 63 percent.