Median household income is the level of income at which half the population has lower incomes and half has higher incomes. Here, we provide information on real median household income, which means the data have been adjusted for inflation. In Thurston County median household income (adjusted for inflation) . . .
- was NA in 1900, NA in 1999, and NA in 1989;
- ranked {Most Recent Median Income, RankHigh} - from highest to lowest - out of the 0 counties in 1900.