Nonprofits in Prince Frederick, Maryland

4-H Clubs & Affiliated 4-H Organizations

Browsers 4-H Club
PO Box 486, Prince Frederick, MD 20678

4-H Clubs & Affiliated 4-H Organizations

4-H Free Range Learners
PO Box 486, Prince Frederick, MD 20678

4-H Clubs & Affiliated 4-H Organizations

Calvert 4-H Computer Club
785 Main St, Prince Frederick, MD 20678

4-H Clubs & Affiliated 4-H Organizations

Giddy-Up 4-H
PO Box 486, Prince Frederick, MD 20678

4-H Clubs & Affiliated 4-H Organizations

Lucky Dogs 4-H
PO Box 486, Prince Frederick, MD 20678

Adult Day Care Corporation Of Calvert County

PO Box 1659, Prince Frederick, MD 20678

Affordable Development For Allcalvert Inc

PO Box 2809, Prince Frederick, MD 20678

Air Force Sergeants Association

02 Division
5486 Hallowing Point Rd, Prince Frederick, MD 20678

Amateur Athletic Union Of The United States Inc

Southern Maryland Storm
1630 Joe Harris Rd, Prince Frederick, MD 20678

American Chestnut Land Trust Inc

PO Box 2363, Prince Frederick, MD 20678

American Legion

220 Post Gray-Ray
PO Box 3163, Prince Frederick, MD 20678

American Legion

220 Gray-Ray
PO Box 716, Prince Frederick, MD 20678

American Legion Auxiliary

220 Gray Ray
PO Box 716, Prince Frederick, MD 20678

Ancient Free & Accepted Masons Of Maryland

142 Prince Frederick
2450 Abigail Ct, Prince Frederick, MD 20678

Arc Of Southern Maryland

PO Box 1860, Prince Frederick, MD 20678

Arts Council Of Calvert County Inc

110 Solomons Island Rd S, Prince Frederick, MD 20678

Autism-Asperger Association Of Calvert County Incorporated

PO Box 2323, Prince Frederick, MD 20678

Barstow Acres Childrens Center Inc

Barstow Child And Family Center
590 Main St, Prince Frederick, MD 20678

Bayside Pool Club Inc

Co Wayland Owen Jr
PO Box 2125, Prince Frederick, MD 20678

Benevolent & Protective Order Of Elks Of The Usa

2620 Calvert
PO Box 1040, Prince Frederick, MD 20678

Birthright Of Prince Frederick

301 Steeple Chase Dr Ste 405, Prince Frederick, MD 20678

Brem Foundation To Defeat Breast Cancer Inc

PO Box 1891, Prince Frederick, MD 20678

Budokan Judo Club Of Calvert County Incorporated

2415 Stoakley Rd, Prince Frederick, MD 20678

Busy Bee Nursery Inc

1660 Dares Beach Rd, Prince Frederick, MD 20678

Calvert Advanced Life Support Unit Inc

PO Box 1909, Prince Frederick, MD 20678