ZIP Code 98611 Population
Castle Rock, Washington
Population
10,174
Households
3,878
Median Age
42.8
Population Details
| Average Household Size | 2.62 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 98611 (Castle Rock, WA) has a population of 10,174 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 3,878 households in ZIP code 98611.