Data

Find out what the numbers tell us about Seattle and the Pacific Northwest. The Seattle Times' FYI Guy, Gene Balk, and other contributors comb data sets to look at the numbers behind news topics -- especially those that offer insight into the quality of life and cost of living in the Seattle area.

These are Seattle’s most densely populated neighborhoods

An aerial view looking north of the University District shows density, Wednesday, Sept. 4, 2024 in Seattle.

Over the past 10 years, as Seattle's population surged, density increased by more than 1,000 people per square mile. Seattle leapfrogged other cities in the population-density rankings, including L.A.

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