<page_title> List of organizations designated by the Southern Poverty Law Center as hate groups </page_title> <section_title> Extreme antigovernment movement </section_title> <table> <cell> 2018 <col_header> Year </col_header> </cell> <cell> 612 <col_header> Number listed </col_header> </cell> </table>
In 2018, the SPLC identified 612 groups that belonged to the extreme antigovernment movement.