Graph (provided by Seyfarth): Total Number of ADA Title III Federal Lawsuits Filed Each Year January 1, 2013 – December 31, 2019: 2013: 2,722; 2014: 4,436, 63% Increase over 2013; 2015: 4,789, 8% Increase over 2014; 2016: 6,601, 38% Increase over 2015; 2017: 7,663, 16% Increase over 2016; 2018: 10,163, 33% Increase over 2017; 2019: 11,053, 9% Increase over 2018.
For the lawsuit trends in 2019 that drove these numbers, see our year end roundup post.