State economic, demographic, and social trends are related to one another and, in turn, affect government policies on spending and taxation. A strong economy, for example, attracts more people to the state, which in turn boosts state tax collections. At the same time, however, increases in population also put additional pressure on such areas of state responsibility as public schools, prisons, and social services. Social developments, such as crime rates and the incidence of teenage pregnancies, also contribute to demands on public resources.

State economic, demographic, and social trends are related to one another and, in turn, affect government policies on spending and taxation. A strong economy, for example, attracts more people to the state, which in turn boosts state tax collections. At the same time, however, increases in population also put additional pressure on such areas of state responsibility as public schools, prisons, and social services. Social developments, such as crime rates and the incidence of teenage pregnancies, also contribute to demands on public resources.

Population, 2010

Population, 2000

Population Change, 2000–2010

Washington state population by age group

Census 2010

Updated April 2011

In 2006, seven state agencies and the legislative staff, under the direction of University of Washington Geography Professor, Dr. William Beyers, and the Office of Financial Management (OFM) Assistant Director of Forecasting Division, Dr. Irv Lefberg, initiated the estimation of a new version of the Washington State Input-Output model. OFM staff Dr. Ta-Win Lin served as the project coordinator.

Income

• Median Household Income - estimates by county, 1989 to 2021 and projection for 2023
• The Distribution of Income, Wealth, and Taxes Across Washington Households

Business costs

Average wages

Inflation-adjusted to 2022 dollars

Median home price in Washington

1996 - 2023