Portland’s most prominent visitor venues, operated by Metro, contributed $756.7 million to greater Portland’s economy in 2018, according to a report by Crossroads Consulting. The report said the Oregon Convention Center, Portland Expo Center, Oregon Zoo and Portland’5 Center for the Arts combined for 1,435 events, collectively which translated to $756.7 million in spending, 7,160 jobs and $26.5 million in tax revenue.