3.5% of them travel overseas this analysis this this analysis myth that very few of us own passports (Huffington Post) fewer than 10% of Americans own a passport study (Huffington Post) Huffington Post Huffington Post) 42% of US citizens have passports this analysis 5% (15.5 million) of USA’s 311 million residents 3.5% of them travel overseas only around 40 percent of us have one fewer than 10% of Americans own a passport passport this analysis (Huffington Post) (Huffington Post) five percent of Americans travel abroad relatively few Americans travel beyond their borders, less than 4 percent this analysis Only 35% of Americans relatively few Americans travel beyond their borders, (Huffington Post) relatively few Americans travel beyond their borders, Huffington Post) 42% of US citizens have passports this HuffingtonPost article fewer than 10% of Americans own a passport 42% of US citizens have passports only 3.5% of Americans 35 percent (Huffington Post)