Blood, Trauma, and Biohazard Cleanup in College Place, WA

College Place is a city in Walla Walla County, Washington, directly west of the city of Walla Walla in the southeastern corner of the state.

The city owes both its existence and its name to a college: the Seventh-day Adventist Church opened Walla Walla College here on December 7, 1892, on land partly donated by Walla Walla mayor Nelson G. Blalock, and the town of College Place was named and platted around it.

College Place was not incorporated as a city until December 24, 1945, more than half a century after the college was founded.

The population of College Place was 9,902 at the 2020 census, up from 8,765 at the 2010 census.

Census Bureau survey estimates for 2020–2024 counted about 3,417 households in College Place, averaging 2.48 persons per household.

Walla Walla College officially became Walla Walla University on September 1, 2007; the private Seventh-day Adventist university enrolls roughly 1,600 students on its 83-acre College Place campus.

Walla Walla University also operates a marine biology station on Rosario Beach near Anacortes and a School of Nursing campus in Portland, Oregon.

For decades, College Place teenagers attended Walla Walla High School in the neighboring city; the College Place School District finally opened its own College Place High School in 2015, alongside Davis Elementary School and John Sager Middle School.

The city is also home to Walla Walla Valley Academy, a Seventh-day Adventist high school that traces its roots to the college's own academy program.

Martin Airfield, a small airstrip, was built in College Place in 1942, during the Second World War.