P Blue council names indicate that the council no longer exists, either through merger or name change.
Council HQ city state formed closed OA scan key
Pacific Harbors 612 Tacoma WA 1993   442, 155 S-1a
Pacific Skyline 031 Foster City CA 1994   063 S-1
Palmetto 549 Spartanburg SC 1935   270 S-1a
Panama Canal 801 Panama City PN 1978 1987 391 S-1
Passaic Valley 353 Wayne NJ 1972 1999 359 T-1
Patriots' Path    Mountainside NJ  1999    009 S-1 
Pee Dee Area 552 Florence SC 1929   116 T-1
Peninsula 353 Newport News VA 1929 1992 463 T-1
Penn Mountains 522 Plymouth PA 1970 1990 223 T-1
Penn's Woods 508 Windbar PA 1972 2011 275 S-1
Pennsylvania Dutch 524 Lancaster PA 1995   039 S-1
Pheasant 693 Huron SD 1943 1978 460 S-1a

Philadalphia

S-1 was a 1957 JSP

525 Philadalphia PA 1921 1995 1 S-2
Piankeshaw 739 Danville IL 1926 1991 55 T-1
Piasa Bird 112 Wood River IL 1930 1991 94 S-1
Piedmont (CA) 042 Piedmont CA 1921   466 S-1a
Piedmont (NC) 420 Gastonia NC 1924   560 T-1
Pikes Peak 060 Colorado Springs CO 1925   387 T-1
Pine Burr Area 304 Hattiesburg MS 1937   404 T-1
Pine Tree 218 Portland ME 1933   271 T-1
Pinellas Area 089 Largo FL 1935 1978 340 T-1
Pioneer Trails 155 Elkhart IN 1935 1973 155 T-1
Pioneer Valley 234 Chicopee MA 1961 2008 83 T-1
Pony Express 311 St. Joseph MO 1934     S-1
Potawatomi Area 651 Waukesha WI 1934   280 T-1
Potomac 757 Cumberland MD 1937   540 S-1
Prairie 125 Galesburg IL 1941 1993 038 S-1
Prairie Gold Area 179 Sioux City IA 1972 2000 438 S-1a
Prairielands
Both the S-1 and the S-2 were issued at the same time. Most council members consider the white border to be the first CSP.
117 Champaign IL 1992   55 S-2
President Ford FSC 266 Grand Rapids MI 2012   25  
Puerto Rico 601 San Juan PR 1965   506 S-1a
Pushmataha Area 691 Columbus MS 1937   169 S-1a
Put-Han-Sen 449 Findlay OH 1930 1992 382 S-1