Portland Seattle Vancouver
Total populationa 640,000 704,000 630,000
Population densitya (/km2) 1690 3,240 5,490
Geographic areaa (km2) 376 217 115
Mean commute time per day by public transitb (min) 90 74 77
Mean commute distance per journey by public transitb (km) 8.2 12.5 8
Mean walking distance per journeyb (km) 1 0.9 0.8
Median population-weighted household transportation spending, as a proportion of median household incomea (%) 11.8 10.4 10.2