Walnut Grove Coop is a nonprofit educational organization serving Delaware, Maryland, New Jersey, and Pennsylvania. This group provides opportunities for children to learn in a respectful, inclusive, secular community through fun classes and meaningful experiences. Walnut Grove Coop offers both instructor and child-led homeschool enrichment programs.

Myerstown Enrichment Center (MEC) is a Christian homeschool support group that was founded in 1995. We meet each Tuesday from September to May, except for listed holidays. Our eight-member volunteer board coordinates and administers MEC activities. Our mission is to provide educational resources and support for homeschool families. MEC offers traditional parent/member-taught educational classes from first through twelfth grades.

Pike Christian Homeschool Connection is a Christ-centered home educating support group ministering to families in North East PA. PCHC offers a weekly co-op, support group, and special events for homeschooling families.

Christian Homeschool Association of Scholastic Excellence (CHASE) is a Christian co-op offering weekly classes in academics, electives, and music.

FACE stands for "Family Academic and Christian Enrichment". FACE strives to provide classes that are beneficial to families and will help them succeed in their goal of educating their children. As a result, we strive to have educational and enriching classes for each age group in which parents are actively involved.

The mission of Treasures of Grace Educational Home School Association is to support the member home-schooling families through friendship development, encouragement, and prayer; and to provide an opportunity for students to explore subjects which are best experienced in a group setting. Treasures of Grace meets bi-monthly for a total of 16 weeks of co-op. Co-op time is from 9:30-12:30. We offer classes for nursery through high school. Members pay an annual fee. We meet on Tuesdays at Lancaster Alliance Church, 210 Pitney Road, Lancaster, PA

Cornerstone Homeschoolers exists to provide a supportive Christian community for homeschooling families. Cornerstone Lower Tier serves families with children in nursery – 8th grade with enrichment classes, gym, choir, field trips and opportunities to fellowship in a Christian environment. We meet for eight weeks in the fall and eight weeks in the spring. All participating members are expected to serve by monitoring, teaching and cleaning.

A Christian homeschool organization that believes God has brought us together to encourage us as we homeschool our children. We provide opportunities for our children to socialize and interact with other homeschool families. We also provide support and prayer for our families through various activities, meetings, fellowship, and field trips. Conestoga Valley Homeschoolers’ co-op meets 10 weeks in the fall and 10 weeks in the winter/spring on Thursdays at the Lancaster Alliance Church. The co-op days are divided into three 45-minute periods.

Christian Homeschoolers Exchange (CHEX) is a group of homeschool families joining to fellowship, encourage each other in our life’s journeys, and provide excellent group learning opportunities for our children. Member families must be home educating a child that is at least 5 years old, kindergarten age. There are academic co-ops and supplemental co-ops. Our niche is to provide the best of both worlds: supplemental in the primary grades and academic in the high school years. This enables families who want both to stay together in the co-op setting.

The C3E is a classical homeschool co-op serving Northwest Pennsylvania families. The program is divided into three stages: Grammar (elementary), Logic (middle school), and Rhetoric (high school). The Grammar students concentrate on memory work with additional instruction in science, art, and music. Logic and rhetoric students enjoy a robust academic program with classes in history, literature, composition, science, geography, apologetics, logic, and more.