Top 10 largest cities on the United States west coast

The West Coast of the United States refers to 5 states along the Pacific Ocean. The 5 states are – California, Oregon, Washington, Alaska, and Hawaii. This article lists the top 10 largest cities in the US West Coast states.

Top 10 largest cities on the United States West Coast

US west coast largest cities
US West Coast states in color
RankCityStatePopulation (July 2024 estimate) (US Census Bureau)
1Los AngelesCalifornia3.88 million
2San DiegoCalifornia1.4 million
3San JoseCalifornia997,368
4San FranciscoCalifornia827,526
5SeattleWashington780,995
6PortlandOregon635,749
7FresnoCalifornia550,105
8SacramentoCalifornia535,798
9Long BeachCalifornia450,901
10OaklandCalifornia443,554

(Also read: What is the largest city on the coast of Lake Michigan? Top 3 list)

key points

  • Los Angeles is the largest city on the US West Coast. It is also the largest city in California and the second-largest city in the United States.
  • San Diego is the largest border city in the US. It is located adjacent to the US-Mexico international border.
  • San Jose is the largest city of the Silicon Valley, the global tech center.
  • Seattle is Washington state’s largest city.
  • Portland is Oregon’s largest city.
  • Sacramento is California’s capital city.
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