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Business for Sale | Castle Rock, Washington

Discover business opportunities, in or around Castle Rock, with well-established brands, who are looking for people like you to help them grow.

As of the 2010 United States Census, Castle Rock, located in the Evergreen State, had a total population of 102,072 people.

City Statistics and Other Information About Castle Rock


From a total population of 102,072, Castle Rock has a median age of 40.7. The average age of males, in Castle Rock, is 40 while the average age of females is 41.6. When you compare this to median age of Washington, Castle Rock is 3.3 years older.


The median income of individuals, in Castle Rock, is $24,042 while the average household income is $46,571. When comparing the median income of people living in Castle Rock to the rest of Washington, the average income in Castle Rock is $7,191 less.

Additional Information

Cowlitz County