98320 Frequently Asked Questions

A: ZIP Code 98320 is Located in Brinnon Washington.

A: ZIP Code 98320 is Located Primarily in Jefferson County Washington with Portions in Mason County.

A: The Current Sales Tax in ZIP Code 98320 is 9.1%

A: The Area Codes for 98320 are 360 and 564

A: ZIP Code 98320 is in the Washington 6th Congressional District.

A: ZIP Code 98320 is in Washington State House of Representatives District 24.

A: ZIP Code 98320 is in Washington State Senate District 24.

A: The 2022 population of ZIP Code 98320 is 1483. The population growth rate in 98320 is 30.58%.

A: The majority race/ethnicity of people residing in 98320 is White (91.29%). The majority race/ethnicity of students attending public schools in 98320 is White(85.14%).

A: The median household income in 98320 is $49,732 (2021) and the average adjusted income is $62,170 (2020).