- 2030 – This year will be our 25th ride; looking forward to it!
- 2029
- 2028
- 2027
- 2026
- 2025 – 5,700 riders
- 2023 – no official rider estimate
- 2022 – no official rider estimate
- 2019 – 10,000 riders
- 2018 – 8,500 riders
- 2017 – 8,895 riders
- 2016 – 8,735 riders
- 2015 – 10,100 riders
- 2014 – 10,000 riders
- 2013 – 8,150 riders
- 2012 – 4,200 riders
- 2011 – 4,500 riders
- 2010 – 7,000 riders
- 2009 – 5,000 riders
- 2008 – 2,000 riders
- 2007 – 800 riders
- 2006 – 450 riders
- 2005 – 170 riders, and the name PDX World Naked Bike Ride is first adopted
- 2004 – 25 riders
History


