| City: | Retsil, Washington |
| County: | Kitsap County |
| Timezone: | Pacific (GMT -08:00) |
| Local Time: | 10:16:23 AM |
| Population: | No Population Data |
| Area Codes: | 360 / 564 |
| Classification: | PO Box |
| Coordinates: | 47.5291, -122.5931 |
| Quick Link: |
The postal facility maintains a single ZIP+4 record for the postmaster location. This administrative designation doesn't indicate a lack of population, but rather reflects how mail delivery is organized in this part of Kitsap County. Several communities across Bainbridge Island are located within 5-6 miles, including Crystal Springs, Point White, and Fort Ward.
No street delivery records exist for this ZIP code. Mail service is PO Box only.
ZIP Code 98378 is designated for PO Box delivery only; business establishment and employment data are not available.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 0Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 0Source: CBP |
| 1st Quarter Payroll: | $0Source: CBP |
| Annual Payroll: | $0Source: CBP |
| # of Employees: | 0Source: CBP |
ZIP Code 98378 is located in Kitsap County, Washington, within the Bremerton-Silverdale-Port Orchard, WA Metropolitan Statistical Area (CBSA 14740) and Washington's 6th Congressional District. This Metro area has a population of 251,133 people, about 0.00% of whom live in ZIP Code 98378. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Bremerton-Silverdale-Port Orchard, WASource: Census |
| CBSA Number: | 14740Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 251,133Source: Census |
| MSA: | Seattle-Tacoma-Bremerton, WA CMSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 06Source: USPS |
| Congressional Land Area: | 6902.73 sq miSource: Census |
| PMSA: | Bremerton, WA PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | --Source: Census |
| Place Name: | --Source: Census |
We could not locate which school district 98378 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.