Conservation Northwest is a 501(c)3 nonprofit organization based in Seattle, Washington, supported by more than 4,000 families and hundreds of volunteers. All donations are tax deductible to the full extent of the law. Our tax identification number is 94-3091547.  Our Washington State UBI # is 601 135 446.  Our legal address is:

1829 10TH AVE W, SUITE B

Feel free to contact info (at) or 206.675-9747 with questions about our fundraising policies, board involvement, or revenue and expense data.

We are a Better Business Bureau (BBB) Accredited Charity as well as a Charity Navigator Four Star Charity

Annual Reports
IRS form 990 and audited statements

NOTE: Conservation Northwest now operates on a fiscal year that runs from April 1 to March 31.