Brownstown is an unincorporated community in Yakima County, Washington, United States.

Brownstown is 3 miles (4.8 km) west of Harrah.

Brownstown has a post office with ZIP code 98920.

[2] It is a loosely-knit farming community within the Yakama Nation Reservation approximately halfway between Wapato and White Swan.

This Yakima County, Washington state location article is a stub.