Federal Way, Washington Population 2018
Federal Way, Washington's estimated population is 96,690 according to the most recent United States census estimates. Federal Way, Washington is the 10th largest city in Washington based on official 2017 estimates from the US Census Bureau.
The population density is 4352.18 people/mi² (1680.38 people/km²), with a household density of 632.74 people/km² (1638.79 people/mi²).
The overall median age is 35.9 years, 33.8 years for males, and 38.2 years for females. For every 100 females there are 98.0 males.
Based on data from the American Community Survey, in 2017 there were 36,408 households in the city, with an average size of 2.7 people per household. The vacancy rate was 5.4%, with a median rent of $1095/month. The median house has 5.5 rooms, and has a value of $259,300.
The median income for households in Federal Way, Washington is $58,855, while the mean household income is $76,666. The per capita income is $28,947, and 10.6% of families and 13.5% of individuals are below the federal poverty line. 20% of those under 18 are in poverty, and 9.6% of those 65 years or older.