How many people are on social media? Social media usage is one of the most popular online activities and in 2021, ** percent of the population in the United States had a social networking profile, representing a *** percent increase from the ** percent usage reach in the previous year. This equals approximately 223 million U.S. social media users as of 2020. Global social media accessAccording to estimates, the number of worldwide social media users reached *** billion in January 2021. The overall most popular social network based on active users is the American market leader Facebook. In January 2021, Facebook had some **** billion accounts, followed by YouTube and WhatsApp with roughly *** billion and *** billion users respectively. The regions with the highest penetration of social media users are Western and Northern Europe. Social media audiences in the United StatesAlthough knowing how many people use social media is a powerful indicator of the tremendous influence such websites and apps have in our day to day life, how people are using them and who these users are is also telling. A report on social media usage released in 2019 shows that among Americans, younger online audiences were more likely to use social networks than older generations. Social media users in the United States use different social networks for a wide range of purposes. In a February 2019 survey, Instagram was the top social network for viewing photos whereas Facebook was more popular for sharing content.

Every year billions of dollars are spent on advertising on social media in the United States. In 2022, the amount reached 66 billion U.S. dollars, and included paid advertising on social networks as well as games and applications on social media. By 2025, advertisers are expected to spend over 82 billion dollars on promoting their products on social networks. Facebook commands the lion’s share of these expenditures (more than 80 percent), followed by LinkedIn and Pinterest with four and two percent respectively. Social network advertising – a closer look   Studies show that a little over 90 percent of U.S. companies are and will be using social media for marketing purposes. In 2017, social messaging and video were thought to be the trends of the future in relation to social media advertising and believed to have the biggest effect on marketing strategies. Lo and behold, advertising spending on social video has been growing ever since, and is expected to amount to nearly 15 billion U.S dollars in 2021. Even in this respect, Facebook has the lead, especially when it comes to influencer marketing. In fact, all tiers of influencers - from microinfluencers to celebrities - post the majority of their videos on Facebook. The second choice of platform to share their videos is YouTube, which despite being 'the' video sharing platform is not as popular yet among influencers most probably due to smaller user reach.

As of November 2021, Facebook had around 180 million users in the United States, maintaining its status as the most used social network, followed by Instagram with over 126 thousand users. TikTok, particularly popular with younger audiences ranked third, followed by image-based Pinterest. Social news aggregation and web content discussion website Reddit had an audience size of over 45 million in the U.S.

According to a telephone interview conducted in the United States in February 2021, 49 percent of respondents who used Facebook visited the social media platform several times per day, whilst 22 percent of users visited the site about once a day. Of those who used Snapchat, 45 percent of them used the mobile app several times a day. Regarding Twitter, 30 percent of respondents visited the online social networking service several times a day, whilst 53 percent reported to access it less frequently, meaning they used it a few times a week or every few weeks.

As of January 2021, 96 percent of the U.S. population were aware of Facebook. Social photo sharing app Instagram was ranked second with a 89 percent of awareness reach.

As of April 2024, almost 32 percent of global Instagram audiences were aged between 18 and 24 years, and 30.6 percent of users were aged between 25 and 34 years. Overall, 16 percent of users belonged to the 35 to 44 year age group.

              Instagram users

              With roughly one billion monthly active users, Instagram belongs to the most popular social networks worldwide. The social photo sharing app is especially popular in India and in the United States, which have respectively 362.9 million and 169.7 million Instagram users each.

              Instagram features

              One of the most popular features of Instagram is Stories. Users can post photos and videos to their Stories stream and the content is live for others to view for 24 hours before it disappears. In January 2019, the company reported that there were 500 million daily active Instagram Stories users. Instagram Stories directly competes with Snapchat, another photo sharing app that initially became famous due to it’s “vanishing photos” feature.
              As of the second quarter of 2021, Snapchat had 293 million daily active users.

Instagram’s most popular post

              As of April 2024, the most popular post on Instagram was Lionel Messi and his teammates after winning the 2022 FIFA World Cup with Argentina, posted by the account @leomessi. Messi's post, which racked up over 61 million likes within a day, knocked off the reigning post, which was 'Photo of an Egg'. Originally posted in January 2021, 'Photo of an Egg' surpassed the world’s most popular Instagram post at that time, which was a photo by Kylie Jenner’s daughter totaling 18 million likes.
              After several cryptic posts published by the account, World Record Egg revealed itself to be a part of a mental health campaign aimed at the pressures of social media use.

              Instagram’s most popular accounts

              As of April 2024, the official Instagram account @instagram had the most followers of any account on the platform, with 672 million followers. Portuguese footballer Cristiano Ronaldo (@cristiano) was the most followed individual with 628 million followers, while Selena Gomez (@selenagomez) was the most followed woman on the platform with 429 million. Additionally, Inter Miami CF striker Lionel Messi (@leomessi) had a total of 502 million. Celebrities such as The Rock, Kylie Jenner, and Ariana Grande all had over 380 million followers each.

              Instagram influencers

              In the United States, the leading content category of Instagram influencers was lifestyle, with 15.25 percent of influencers creating lifestyle content in 2021. Music ranked in second place with 10.96 percent, followed by family with 8.24 percent. Having a large audience can be very lucrative: Instagram influencers in the United States, Canada and the United Kingdom with over 90,000 followers made around 1,221 US dollars per post.

              Instagram around the globe

              Instagram’s worldwide popularity continues to grow, and India is the leading country in terms of number of users, with over 362.9 million users as of January 2024. The United States had 169.65 million Instagram users and Brazil had 134.6 million users. The social media platform was also very popular in Indonesia and Turkey, with 100.9 and 57.1, respectively. As of January 2024, Instagram was the fourth most popular social network in the world, behind Facebook, YouTube and WhatsApp.

Brand spending on sponsored content on social media in the United States was expected to increase by roughly ** percent in 2025, to *** billion U.S. dollars. Compared to the previous years, the general growth rate was slowing.

During a 2021 survey carried out among marketers in the United States, it was found that increasing brand awareness was the leading goal of social media marketing activities, named by 58 percent of respondents. Community engagement ranked second, mentioned by 41 percent of interviewees.

During a survey conducted among marketing professionals from the United States in January 2021, it was found that communications and media companies invested nearly 24 percent of their marketing budget into social media activities. Companies active in the healthcare sector destined more than 17 percent of their marketing spend to social media marketing.

The number of Twitter users in the United States was forecast to continuously increase between 2024 and 2028 by in total 4.3 million users (+5.32 percent). After the ninth consecutive increasing year, the Twitter user base is estimated to reach 85.08 million users and therefore a new peak in 2028. Notably, the number of Twitter users of was continuously increasing over the past years.User figures, shown here regarding the platform twitter, have been estimated by taking into account company filings or press material, secondary research, app downloads and traffic data. They refer to the average monthly active users over the period.The shown data are an excerpt of Statista's Key Market Indicators (KMI). The KMI are a collection of primary and secondary indicators on the macro-economic, demographic and technological environment in up to 150 countries and regions worldwide. All indicators are sourced from international and national statistical offices, trade associations and the trade press and they are processed to generate comparable data sets (see supplementary notes under details for more information).Find more key insights for the number of Twitter users in countries like Canada and Mexico.

During a 2022 survey, 56 percent of U.S. consumers said they preferred social media shopping because it was easier and faster than traditional e-commerce channels. In addition, 70 percent of respondents said they would rather check the social media app directly than go to a third party website. Finally, about six out of ten shoppers in the U.S. felt the "buy now" button was necessary when shopping on social networks.

A telephone survey conducted in the United States in 2021 found that 81 percent of internet users used YouTube and 69 percent said that they used Facebook, now rebranded as Meta, followed by 40 percent stating that they used Instagram. Additionally, 21 percent of respondents reported to use TikTok whilst 18 percent used Reddit.

In 2024, spending on sponsored content on social media in the United States was projected to reach **** billion U.S. dollars. The annual value was forecast to increase to **** billion dollars by 2025.

The number of social media users in the United States was forecast to continuously increase between 2024 and 2029 by in total 26 million users (+8.55 percent). After the ninth consecutive increasing year, the social media user base is estimated to reach 330.07 million users and therefore a new peak in 2029. Notably, the number of social media users of was continuously increasing over the past years.The shown figures regarding social media users have been derived from survey data that has been processed to estimate missing demographics.The shown data are an excerpt of Statista's Key Market Indicators (KMI). The KMI are a collection of primary and secondary indicators on the macro-economic, demographic and technological environment in up to 150 countries and regions worldwide. All indicators are sourced from international and national statistical offices, trade associations and the trade press and they are processed to generate comparable data sets (see supplementary notes under details for more information).

In 2021, 91.9 percent of U.S. marketers in companies largest than 100 employees were expected to use social media for marketing purposes. In 2013, the share stood at 86.2 percent. Social media marketing – additional informationEveryone knows that social media started as an entertainment tool and evolved to a powerful marketing tool. While it serves its primary purpose of connecting people, at the same time it plays a major role in connecting marketers with current and potential customers. Marketing professionals agreed that social media was very important to their business. In fact, 63 percent agreed with it strongly. These convictions are reflected in growing expenditures towards this medium. In the United States alone, social media marketing spending is expected to exceed 17 billion U.S. dollars in 2019 – almost ten billion increase, compared to 2014.When asked about the leading challenges of social media marketing, 67 percent of surveyed marketers stated that assessing its effectiveness was their main concern, followed by strategy design and analyzing obtained data. In order to evaluate the effectiveness, U.S. social media specialists employed a number of measurements. Counting the number of hits, visits or page views was the leading social media metric used in 2014. In addition, 45 percent of respondents believed that the number of friends or followers on social platforms was a significant indicator of marketing success.Specific platform usage among social media professionals varies depending on the type of commerce transaction. Twitter seems to be a shared platform, ranked second in usage for both business-to-business and business-to-consumer industries. The difference is visible when considering the primary spot. Among B2C marketers, 94 percent used Facebook, while among B2B marketers, 94 percent indicated using LinkedIn.

The number of Reddit users in the United States was forecast to continuously increase between 2024 and 2028 by in total 10.3 million users (+5.21 percent). After the ninth consecutive increasing year, the Reddit user base is estimated to reach 208.12 million users and therefore a new peak in 2028. Notably, the number of Reddit users of was continuously increasing over the past years.User figures, shown here with regards to the platform reddit, have been estimated by taking into account company filings or press material, secondary research, app downloads and traffic data. They refer to the average monthly active users over the period and count multiple accounts by persons only once. Reddit users encompass both users that are logged in and those that are not.The shown data are an excerpt of Statista's Key Market Indicators (KMI). The KMI are a collection of primary and secondary indicators on the macro-economic, demographic and technological environment in up to 150 countries and regions worldwide. All indicators are sourced from international and national statistical offices, trade associations and the trade press and they are processed to generate comparable data sets (see supplementary notes under details for more information).Find more key insights for the number of Reddit users in countries like Mexico and Canada.

A July 2021 survey of online adults in the United States found that 34 percent of respondents felt that the user who originally posted the false information are most responsible for the spread of coronavirus misinformation on social media. Additionally, 27 percent of respondents stated that social media companies were most responsible.

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.

In 2019, social network advertising revenue in the United States amounted to 36.14 billion U.S. dollars. This figure is projected to further grow and surpass 50 billion U.S. dollars by the end of 2021.