Population Demographics
As of 2024 the population of Silverdale is 21,833. The population is expected to grow to 22,288 by 2029 - a growth rate of 0.41%.
The median age of Silverdale residents is 38.
The diversity index of Silverdale is 62.8, meaning that there is a 63% chance that any two people selected out of 100 residents will be of different race or ethnicity from one another.