Mortgage Lender Index

Columbia Bank

Columbia Bank is a state bank, not a federal reserve member based in Roseburg, Oregon, with $65.4 billion in assets and $52.2 billion in deposits as of 30 June 2026. The FDIC’s 2026 branch survey counts 360 branches in 109 counties.

FDIC certificate17266
Charter classState bank, not a Federal Reserve member
EstablishedNot published
Assets$65.4 billion
Deposits$52.2 billion
Offices369
Net income, year to date$412.6 million
Return on assets1.25%
Websitewww.columbiabank.com/
Mortgage lendingColumbia Bank reported 867 mortgages made in 2025.

Branches by county, 2026

CountyBranchesDeposits
King County, WA 25$3.9 billion
Pierce County, WA 17$6.1 billion
Multnomah County, OR 14$1.6 billion
Los Angeles County, CA 12$2.5 billion
Orange County, CA 10$2.1 billion
Marion County, OR 10$1.2 billion
Douglas County, OR 8$8.4 billion
Clark County, WA 8$1.4 billion
Lane County, OR 8$1.4 billion
Washington County, OR 8$1.2 billion
San Luis Obispo County, CA 8$1.1 billion
Clackamas County, OR 8$733.5 million
Snohomish County, WA 8$526.8 million
San Diego County, CA 7$843.7 million
Riverside County, CA 6$969.3 million
Jackson County, OR 6$599.7 million
Spokane County, WA 6$519.2 million
Deschutes County, OR 6$420.2 million
Kootenai County, ID 6$231.1 million
Humboldt County, CA 5$477.1 million
Thurston County, WA 5$423.2 million
Sonoma County, CA 5$372.4 million
Maricopa County, AZ 5$242.8 million
Placer County, CA 4$1.0 billion
Coos County, OR 4$476.8 million
Sacramento County, CA 4$438.0 million
Kitsap County, WA 4$258.4 million
Washoe County, NV 3$502.5 million
Shasta County, CA 3$481.6 million
Napa County, CA 3$396.6 million
San Bernardino County, CA 3$332.7 million
Klamath County, OR 3$327.9 million
Yamhill County, OR 3$263.2 million
Bonner County, ID 3$254.6 million
El Dorado County, CA 3$226.0 million
Linn County, OR 3$220.9 million
Lincoln County, OR 3$206.4 million
Contra Costa County, CA 3$204.4 million
Clatsop County, OR 3$187.8 million
Calaveras County, CA 3$164.7 million
Tehama County, CA 3$161.4 million
Wasco County, OR 3$158.2 million
Whatcom County, WA 3$158.1 million
Clark County, NV 3$80.9 million
Santa Barbara County, CA 2$619.5 million
Josephine County, OR 2$279.4 million
Curry County, OR 2$237.2 million
Umatilla County, OR 2$234.7 million
Pima County, AZ 2$225.5 million
Polk County, OR 2$185.7 million
Cowlitz County, WA 2$184.3 million
Franklin County, WA 2$180.4 million
Lake County, CA 2$174.0 million
Colusa County, CA 2$169.6 million
Marin County, CA 2$169.5 million
Glenn County, CA 2$166.2 million
Benton County, WA 2$166.1 million
Klickitat County, WA 2$160.5 million
Canyon County, ID 2$157.7 million
Kittitas County, WA 2$151.5 million
Grant County, WA 2$146.4 million
Solano County, CA 2$145.4 million
Benton County, OR 2$138.9 million
Whitman County, WA 2$138.6 million
Valley County, ID 2$114.8 million
Okanogan County, WA 2$113.6 million
Adams County, WA 2$107.5 million
Ada County, ID 2$101.2 million
Yakima County, WA 2$100.2 million
Wallowa County, OR 2$98.9 million
Clallam County, WA 2$92.3 million
Lewis County, WA 1$274.1 million
Sutter County, CA 1$238.2 million
Hood River County, OR 1$183.0 million
Denver County, CO 1$178.4 million
Tuolumne County, CA 1$162.9 million
Latah County, ID 1$143.2 million
Tillamook County, OR 1$137.5 million
Union County, OR 1$125.3 million
Yolo County, CA 1$116.3 million
Butte County, CA 1$113.1 million
Baker County, OR 1$110.2 million
Skamania County, WA 1$106.1 million
Nez Perce County, ID 1$102.7 million
Mendocino County, CA 1$100.0 million
Malheur County, OR 1$99.2 million
Grays Harbor County, WA 1$88.6 million
Jefferson County, OR 1$88.2 million
Yuba County, CA 1$85.4 million
Mason County, WA 1$84.1 million
Walla Walla County, WA 1$83.4 million
San Francisco County, CA 1$80.6 million
Benewah County, ID 1$79.8 million
Idaho County, ID 1$78.0 million
Washington County, ID 1$77.1 million
Stanislaus County, CA 1$71.9 million
Asotin County, WA 1$70.5 million
Columbia County, OR 1$69.9 million
Douglas County, WA 1$58.8 million
Boundary County, ID 1$57.9 million
Skagit County, WA 1$44.7 million
Santa Clara County, CA 1$43.6 million
Payette County, ID 1$43.4 million
Siskiyou County, CA 1$43.3 million
Gooding County, ID 1$42.3 million
Salt Lake County, UT 1$31.7 million
Shoshone County, ID 1$25.3 million
Twin Falls County, ID 1$22.5 million
El Paso County, CO 1$0

Closed since the 2025 survey

4 branches in the 2025 survey have no 2026 row: closed, sold, or moved.

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Counts, medians and denial shares are computed from the Home Mortgage Disclosure Act loan-level file for 2025, published by the Consumer Financial Protection Bureau through the FFIEC: every application a covered lender received, as the lender reported it. Branches and deposits come from the FDIC Summary of Deposits as of 30 June 2026, and bank balance sheets from the FDIC institutions directory. A median rate is what borrowers got, not what you will be offered — it depends on the loan, the property, your credit and the market on the day, and no figure here is a quote. A median over fewer than 10 loans is not shown: it is a number with no meaning and a real person's rate half-exposed. Those cells say "under 10 loans" and the count is still published. This is information, not advice, and no lender pays to appear.