In Spokane, 22.4% of residents were under the age of 18, 12.3% were between the ages of 18 and 24, 27.6% were from 25 to 44, 25.1% were from 45 to 64, and 12.8% were 65 years of age or older.
Около 11,1 % семей и 15,9 % населения проживали за чертой бедности, включая 19,3 % жителей в возрасте от 18 и 9,6 % в возрасте от 65 лет и старше.