Christian Homeschoolers of Marysville is a parent-run homeschool co-op that meets weekly in the fall and spring to provide friendship, fellowship, and learning opportunities for homeschool families!

IMPACT is a Christian co-op, offering classes for children ages birth through high school, with a particular goal of maintaining a high standard of academics in upper grades. This resource prepares students for whatever challenges they may encounter beyond high school. Spiritually, the goal is to provide an environment that fosters growth in faith through Christian-based teaching, weekly chapel time, and encouragement of a servant heart toward one another.

Grace Enrichment Opportunity - GEO Homeschool Group exists to glorify God by providing support, encouragement and opportunities to homeschooling families.

SOAR is a parent led co-op that offers social opportunities, academics, and recreation to homeschoolers in the greater Lake Stevens, WA area. We meet in class once a week and regularly for field trips and outdoor activities.

Rooted Christian Co-op is an enrichment based cooperative located on the Kent/Covington border. They meet on Monday mornings during the traditional school year from 9-12. Rooted offers families the opportunity to supplement their homeschooling with academic enrichment classes and events. Joining this group also means becoming a member of a Christian community where families work together and are willing to serve with a spirit of unity, mutual respect, and cooperation.

First Class Cowlitz County is a one-day a week, homeschool cooperative with a solid Christian foundation. FCCC is a ministry of New Life Fellowship Church to homeschooling families in Longview and surrounding areas.

Founded in 1994, Connections is a non-profit organization that seeks to empower homeschooling families to educate their children. Our mission is to partner with parents to educate and equip students by providing arts and academic classes from preschool through highschool in a supportive, Christ-centered community. Experts in their fields, our instructors are passionate about their subjects. They are deeply committed to the support and care of their students.

Homeschool Alliance of SW Washington is comprised of a variety of homeschool co-ops, parents and advocates. The goal of HSALL is to bring together the homeschool community in Cowlitz and surrounding counties. HSALL speaks to the heart of homeschooling by providing local event information, approaches to homeschooling, co-op information and mentoring to homeschool parents.

INCH is a non-profit co-op and support group serving homeschoolers in Coeur d'Alene and surrounding areas. INCH is not a drop-off program or a school, but a co-op run solely by volunteer moms. We offer homeschool students from preschool through high school an assortment of academic and enrichment classes and social activities to supplement their homeschooling experience, as well as classes and workshops to encourage and support homeschooling moms.

Anchored Homeschool Network is a Christian Homeschooling Co-op located in Cheney, Washington.