Mission guide
Washington Kennewick Mission
The Washington Kennewick Mission serves a dry, river-rich region of southeastern Washington and nearby Oregon.
- English
- Spanish
Washington Kennewick Mission shirts
Every style made for this mission, printed when you order.

Washington Kennewick Mission T-Shirt
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Washington Kennewick Mission Heart Map Shirt
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Washington Kennewick Mission Flag Map Shirt
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Choose size & color →I Glory in My Jesus, in the language of this mission
2 Nephi 33:6 as it reads in the Book of Mormon for each language spoken here.
Weak Things Become Strong, in the language of this mission
"I make weak things become strong" (Ether 12:27) as it reads in the Book of Mormon for each language spoken here.
About the mission
Missionaries speak English and Spanish. Kennewick is the main city and the largest of the Tri-Cities, which also include Pasco and Richland.
At a glance
- Country
- United States, Washington and nearby Oregon
- Main city
- Kennewick, 83,921 people (2020 census)
- Languages
- English and Spanish
- Time zone
- Pacific Time (UTC−8 standard time)
- Climate
- Semi-arid, with hot, dry summers and mild winters
- Church in Washington
- 278,576 members, 62 stakes, 473 congregations
A short history of the area
The Northern Pacific Railroad built a temporary bridge between Kennewick and Pasco in 1887, followed by a permanent bridge in 1888. Later, the Hanford site helped produce plutonium for the Fat Man bomb used at Nagasaki in 1945. In 1996, an ancient skeleton known as Kennewick Man was found along the Columbia River.
The Church here
- 1854Four missionaries serving in California were sent to labor in the Washington and Oregon territories.
- 1854Enough converts gathered along the Lewis River to form a congregation.
- 1880sMany Church members helped construct Washington railroads for the Northern Pacific Oregon Short Line.
- 1930Washington had 1,900 Church members in eight congregations, with chapels in Everett, Spokane, Seattle, and Olympia.
- 1980The Seattle Washington Temple was completed.
- 1999The Spokane Washington Temple was completed and dedicated.
- 2001The Columbia River Washington Temple was completed and dedicated.
- 2002The Washington Kennewick Mission was created on July 1.
- 2015The Washington Kennewick Mission split to help create new missions in Washington.
Temples nearby
Columbia River Washington Temple
Dedicated November 18, 2001 · Near Kennewick
Moses Lake Washington Temple
Dedicated September 17, 2023 · About 65 miles from Kennewick
The Book of Mormon here
Missionaries in this mission share the Book of Mormon in these languages. Tap a cover to read it free.
Cover art is an illustration. Links open the free edition on ChurchofJesusChrist.org.
Before you go
Phrases to learn
- HolaHello
- ¿Cómo estás?How are you?
- GraciasThank you
- Por favorPlease
Foods to try
- Salmon (a local river fish)
- Strawberries (an agricultural product of the area)
- Grapes and wine (from nearby vineyards)
- Tree fruit (grown in the region)
Fun facts
- Kennewick is the most populous of the Tri-Cities, along with Pasco and Richland.
- More than 70,000 people attend events connected with the annual Tri-Cities Water Follies.
- Nearly 80% of Kennewick’s energy is hydroelectric, with another 10% coming from nuclear power.
Just got the call?
Turn the opening into a game: family and friends guess where the missionary is going before the reveal.



