POPULATION OF CLACKAMAS COUNTY: In 2005, Clackamas County had a household population of 366,000 - 185,000 (51 percent) females and 181,000 (49 percent) males. The median age was 38.1 years.

Twenty-four percent of the population were under 18 years and 11 percent were 65 years and older. For people reporting one race alone, 94 percent were White; 1 percent were Black or African American; Six percent of the people in Clackamas County were Hispanic.

HOUSEHOLDS AND FAMILIES: In 2005 there were 137,000 households in Clackamas County. The average household size was 2.7 people. Families made up 68 percent of the households in Clackamas County.

EDUCATION: In 2005, 91 percent of people 25 years and over had at least graduated from high school and 32 percent had a bachelor's degree or higher.

INCOME: The median income of households in Clackamas County was $54,480.

HOUSING COSTS: The median monthly housing costs for mortgaged owners was $1,560, non-mortgaged owners $429, and renters $759. Forty-one percent of owners with mortgages, 17 percent of owners without mortgages, and 50 percent of renters in Clackamas County spent 30 percent or more of household income on housing.