St. Paul's Parish - Episcopal church. Schedules, ministries, outreach and community information. - http://www.stpaulspf.org
Rotary Club of Prince Frederick - District 7620. Information about meetings, officers, news, club projects, duty rosters, awards, and avenues of service. - http://web.chesapeake.net/rotary/pf/
Prince Frederick Lodge No. 142 - Freemasonry Lodge. News, photographs, officers, related links. - http://www.pfmasons.org/
Saint John Vianney Parish - Offers its Mass schedule, contact information, mission statement, bulletin, parish history, and staff directory. - http://www.sjvc.us/
Calvert County Baptist Church - Based in the heart of Southern Maryland. Get contact information, directions and a calendar of events. - http://www.calvertbaptist.org/