Percent of occupied units.......................... 1.8 Other race............................................ 14,521 Hispanic origin (of any race)......................... 43,756 Percent of occupied units.......................... 1.9 1990 Census of Population and Housing Page 1 *** Washington Total population...................................... 4,866,692 SEX Male..................................................... 2,413,747 Female................................................... 2,452,945 AGE Under 5 years............................................ 366,780 5 to 17 years............................................ 894,607 18 to 20 years........................................... 210,809 21 to 24 years........................................... 277,730 25 to 44 years........................................... 1,658,951 45 to 54 years........................................... 501,543 55 to 59 years........................................... 191,602 60 to 64 years........................................... 189,382 65 to 74 years........................................... 336,034 75 to 84 years........................................... 182,953 85 years and over........................................ 56,301 Median age............................................... 33.1 Under 18 years.............................................. 1,261,387 Percent of total population.............................. 25.9 65 years and over........................................... 575,288 Percent of total population.............................. 11.8 HOUSEHOLDS BY TYPE Total households............................................ 1,872,431 Family households (families)............................. 1,264,934 Married-couple families............................... 1,029,267 Percent of total households........................ 55.0 Other family, male householder........................ 60,145 Other family, female householder...................... 175,522 Nonfamily households..................................... 607,497 Percent of total households........................ 32.4 Householder living alone.............................. 476,320 Householder 65 years and over...................... 162,520 Persons living in households............................. 4,746,161 Persons per household.................................... 2.53 GROUP QUARTERS Persons living in group quarters......................... 120,531 Institutionalized persons............................. 55,313 Other persons in group quarters....................... 65,218 RACE AND HISPANIC ORIGIN White.................................................... 4,308,937