28 square miles. 24,000 residents.
You do the math.

Demographics
Land Area: 27.78 square miles, 17,778 acres
Size: Approximately 12 miles long and 5 miles wide
Miles of shoreline: 53
Population: 24,000 est. (20,308 in 2000 Census)
Average Home Price: $803,898 (October 15, 2008)
Total Households: 9,361 (2005)
Median Household Income: $88,243 (2007)

Weather
Bainbridge Island has a mild, marine climate similar to that of San Francisco.

Summer temperatures average around 64 degrees Fahrenheit, while winter norms dip to 41.4 degrees.

The island experiences roughly 225 days of cloud cover annually. It receives an average of 37.19 inches of rainfall and 10.9 inches of snow per year.

For gardeners, the climate is similar to that of southern England, with a growing season lasting about 180 days.