As Bethany just posted, Seattle is growing faster than all other major cities in the US. But also Seattle continues to grow faster than its suburbs. Seattle Times:

For the second consecutive year, it outpaced its suburbs — and the new census data show this trend is accelerating.

Seattle grew at double the rate of surrounding King County between 2012 and 2013. That is significantly faster than in the previous year’s census estimates, which clocked Seattle’s growth at 25 percent faster than its King County suburbs.

This also happens to be the moment we are cutting Metro services and, as a whole, don't have a serious public transportation vision for the city.