Charity Organizations in Prince Frederick, MD

Find Charity Organizations in Prince Frederick, MD. Listings include St. John Vianney Catholic Church, Calvert Family Advocates, Calvert County Lions Club, Calvert Hospice, a Hospice of the Chesapeake Affiliate and On Our Own of Calvert. Click on each in the list below the map for more information.

Charities, NGOs and nonprofits
Community centers and youth groups
Environmental groups and labor unions
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