In its annual report, released Monday, the Southern Poverty Law Center said it identified 838 active hate groups operating across the U.S. in 2020.
AdThe Montgomery, Alabama-based law center said many hate groups have moved to social media platforms and use of encrypted apps, while others have been banned altogether from mainstream social media networks.
White nationalist organizations, a subset of the hate groups listed in the report, declined last year from 155 to 128.
The number of anti-immigrant, anti-Muslim and anti-LGBTQ hate groups remained largely stable, while their in-person organizing was hampered by the coronavirus pandemic.
People who support or express hatred and bigotry are not always card-carrying members of far-right groups.