About Mercer Island, WA Real Estate

Mercer Island Real Estate Market Conditions

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Mercer Island Schools and Demographics


Education near Mercer Island, WA

City County
College Degree - 2 year 5.33 8.2
College Degree - 4 year 75.6 47.06

Demographics near Mercer Island, WA

City County
Population 25,042 2,117,125
Population Density 3,740 950
Median Age 45.5 37.2
People per Household 2.5 2.4
Median Household Income 125,651 73,035
Average Income per Capita 75,396 40,656

Information About Mercer Island

Mercer Island is located in Washington. Mercer Island, Washington has a population of 25,042. Mercer Island is more family-centric than the surrounding county with 37.94% of the households containing married families with children. The county average for households married with children is 35.72%.

The median household income in Mercer Island, Washington is $125,651. The median household income for the surrounding county is $73,035 compared to the national median of $53,482. The median age of people living in Mercer Island is 45.5 years.

Mercer Island Weather

The average high temperature in July is 75.7 degrees, with an average low temperature in January of 36.7 degrees. The average rainfall is approximately 44.9 inches per year, with 5 inches of snow per year.

Mercer Island Map

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Real estate near Mercer Island