What percentage of the US population lives along the coast?

How many Americans live within 50 miles of a coastline?

In 2010, 123.3 millions people, or 39 per cent of the country's population, lived in counties located on the shoreline. The shoreline was home to 123.3 million people in 2010, which is 39 percent of the nation’s population.

How many Americans also live in coastal areas? 126 million people

It is also important to find out where the majority of the US population lives.

Around 84% of U.S. citizens live in urban areas. Urban areas now account for 84% of the U.S. population, compared to 64% in 1950. 89% of U.S. citizens will live in urban areas by 2050. Urban areas will house 68% of the world's population, and 89% of its population by 2050. There are more than 300 areas of urban America with populations greater than 100,000. New York City is the largest, with 8.4million inhabitants.

What percentage of the population lives on the coasts?

634 Million People