98303 vs 98388 ZIP Codes
Anderson Island, WA · Steilacoom, WA
| Metric | 98303 | 98388 |
|---|---|---|
| City | Anderson Island | Steilacoom |
| County | Pierce | Pierce |
| State | Washington | Washington |
| Time zone | Pacific Time | Pacific Time |
| Population | 1,037 | 7,508 |
Demographic figures come from U.S. Census Bureau / ACS data included in the source ZIP dataset; many ZIP codes have no demographic figures in that dataset.