ZIP code 98320: Brinnon, WA
98320 is a ZIP code in Brinnon, Washington, mainly in Jefferson County, part of the Port Townsend, WA micro area. About 1,219 people live here.
- Population
- 1,219
- Median household income
- $55,893
- Typical home value
- $362,300+0.2% in 12 months
- Median rent
- $1,266gross, per month
- Median age
- 62.7
- Homeowners
- 84.2%of occupied homes
Shaded: ZIP code 98320's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 98320 details
| City | Brinnon |
|---|---|
| State | Washington |
| County | Jefferson County |
| Metro area | Port Townsend, WA |
| Time zone | Pacific Time (UTC−8), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 136.8 sq mi, plus 1.6 sq mi of water |
| Population density | 9 people per sq mi |
| Bachelor's degree or higher | 25.1% of adults 25+ |
| Average commute | 27.1 minutes |
| Center coordinates | 47.69634, -123.05590 |
ZIP codes near 98320
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 98380 | Seabeck, WA | 10.5 mi | 5,471 |
| 98555 | Lilliwaup, WA | 11.3 mi | 324 |
| 98548 | Hoodsport, WA | 12.1 mi | 2,177 |
| 98376 | Quilcene, WA | 14.1 mi | 1,982 |
| 98383 | Silverdale, WA | 15.9 mi | 21,604 |
| 98315 | Silverdale, WA | 15.9 mi | 6,112 |
| 98312 | Bremerton, WA | 16.4 mi | 36,307 |
| 98588 | Tahuya, WA | 17.3 mi | 2,114 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 98320?
A typical home in ZIP code 98320 is worth about $362,300 (Zillow Home Value Index). The median household here earns $55,893 a year. See what buying here would cost per month, with Washington average taxes and insurance filled in.
Monthly payment for a $362,300 homeWhat can a $55,893 income afford?Rental property numbers
About ZIP code 98320
What city is ZIP code 98320?
ZIP code 98320 is in Brinnon, WA, in Jefferson County.
What county is ZIP code 98320 in?
98320 is mainly in Jefferson County, Washington.
What is the population of ZIP code 98320?
About 1,219 people live in ZIP code 98320, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 98320 in?
98320 is in Pacific Time (UTC−8). It observes daylight saving time.