Original question: "Do you use an ad blocker on your computer?"
Data for the period 2017 to 2019 was retrieved from earlier releases. No exact survey dates were provided.
During a 2021 survey, 51 percent of respondents from the United States stated they used an ad blocker on their computers. On the global level, there were *** million desktop ad block users at the end of 2020.
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CivicScience. (March 17, 2021). Desktop ad block usage rate in the United States from 2017 to 2021 [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 16, 2026, from /statistics/594183/pc-users-ad-blocker-usage-usa/
CivicScience. "Desktop ad block usage rate in the United States from 2017 to 2021." Chart. March 17, 2021. ÌÇÐÄÆƽâ°æ. Accessed July 16, 2026. /statistics/594183/pc-users-ad-blocker-usage-usa/
CivicScience. (2021). Desktop ad block usage rate in the United States from 2017 to 2021. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 16, 2026. /statistics/594183/pc-users-ad-blocker-usage-usa/
CivicScience. "Desktop Ad Block Usage Rate in The United States from 2017 to 2021." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 17 Mar 2021, /statistics/594183/pc-users-ad-blocker-usage-usa/
CivicScience, Desktop ad block usage rate in the United States from 2017 to 2021 ÌÇÐÄÆƽâ°æ, /statistics/594183/pc-users-ad-blocker-usage-usa/ (last visited July 16, 2026)
Desktop ad block usage rate in the United States from 2017 to 2021 [Graph], CivicScience, March 17, 2021. [Online]. Available: /statistics/594183/pc-users-ad-blocker-usage-usa/
