| Table ID No. | MCAG | Legal Name | Entity Name | Government Description |
| 586 | 2416 | Pacific Conservation District | Pacific Conservation District | Conservation District |
| 612 | 0879 | Pacific Council of Governments | Pacific Council of Governments | Council of Govt's/Conference of Govt's |
| 640 | 0148 | Pacific County | Pacific County | County |
| 694 | 0932 | Pacific County Dike District No. 1 | Pacific County Dike District No 1 | Diking/Drainage District |
| 695 | 0933 | Pacific County Dike District No. 3 | Pacific County Dike District No 3 | Diking/Drainage District |
| 696 | 0934 | Pacific County Dike District No. 4 | Pacific County Dike District No 4 | Diking/Drainage District |
| 697 | 0935 | Pacific County Dike District No. 5 | Pacific County Dike District No 5 | Diking/Drainage District |
| 698 | 0936 | Pacific County Drain District No. 1 | Pacific County Drain District No 1 | Diking/Drainage District |
| 699 | 0937 | Pacific County Drain District No. 3 | Pacific County Drain District No 3 | Diking/Drainage District |
| 1070 | 1244 | Pacific County Fire Protection District No. 1 | Pacific County Fire Protection District No 1 | Fire Protection District |
| 1071 | 1245 | Pacific County Fire Protection District No. 2 | Pacific County Fire Protection District No 2 | Fire Protection District |
| 1072 | 1246 | Pacific County Fire Protection District No. 3 | Pacific County Fire Protection District No 3 | Fire Protection District |
| 1073 | 1247 | Pacific County Fire Protection District No. 4 | Pacific County Fire Protection District No 4 | Fire Protection District |
| 1074 | 1248 | Pacific County Fire Protection District No. 5 | Pacific County Fire Protection District No 5 | Fire Protection District |
| 1075 | 1249 | Pacific County Fire Protection District No. 6 | Pacific County Fire Protection District No 6 | Fire Protection District |
| 1076 | 0303 | Pacific County Fire Protection District No. 7 | Pacific County Fire Protection District No 7 | Fire Protection District |
| 1077 | 0305 | Pacific County Fire Protection District No. 8 | Pacific County Fire Protection District No 8 | Fire Protection District |
| 1325 | 1144 | Pacific County Public Hospital District No. 2 | Pacific County Public Hospital District No 2 | Hospital District |
| 1326 | 1145 | Pacific County Public Hospital District No. 3 | Pacific County Public Hospital District No 3 | Hospital District |
| 1774 | 1793 | Pacific County Public Utility District No. 2 | Pacific County Public Utility District No 2 | Public Utility District (PUD) |
| 1726 | 0412 | Pacific Hospital Preservation and Development Authority | Pacific Hospital Preservation and Development Authority | Public Development Authority |
| 2108 | 0434 | Pacific Transit System | Pacific Transit System | Transit/Transportation Authority |
| 404 | 0423 | City of Pacific | Pacific, City of | City/Town |
| 1672 | 0470 | Pacrimex, Inc. | Pacrimex, Inc | Port District (Includes Airports) |
| 1462 | 1571 | Palisades Irrigation District | Palisades Irrigation District | Irrigation and Reclamation District |
| 1981 | 1856 | Palisades School District No. 102 | Palisades School District No 102 | School Districts |
| 587 | 2430 | Palouse Conservation District | Palouse Conservation District | Conservation District |
| 1982 | 2096 | Palouse School District No. 301 | Palouse School District No 301 | School Districts |
| 405 | 0818 | City of Palouse | Palouse, City of | City/Town |
| 588 | 2428 | Palouse-Rock Lake Conservation District | Palouse-Rock Lake Conservation District | Conservation District |
| 1673 | 1674 | Pangborn Memorial Airport | Pangborn Memorial Airport | Port District (Includes Airports) |
| 72 | S465 | State Parks and Recreation Commission | Parks and Recreation Commission | Agency, Commission, or Board |
| 1463 | 1598 | Pasadena Irrigation District No. 17 | Pasadena Irrigation District No 17 | Irrigation and Reclamation District |
| 1364 | 1503 | Pasco City and Franklin County Housing Authority | Pasco City and Franklin County Housing Authority | Housing Authority |
| 1983 | 1866 | Pasco School District No. 1 | Pasco School District No 1 | School Districts |
| 406 | 0292 | City of Pasco | Pasco, City of | City/Town |
| 1674 | 1710 | Port of Pasco | Pasco, Port of | Port District (Includes Airports) |
| 1464 | 1588 | Pateros Irrigation District | Pateros Irrigation District | Irrigation and Reclamation District |
| 1984 | 1980 | Pateros School District No. 122-70J | Pateros School District No 122-70J | School Districts |
| 407 | 0537 | City of Pateros | Pateros, City of | City/Town |
| 1985 | 1817 | Paterson School District No. 50 | Paterson School District No 50 | School Districts |
| 1986 | 2664 | Pe Ell School District No. 301 | Pe Ell School District No 301 | School Districts |
| 408 | 0496 | Town of Pe Ell | Pe Ell, Town of | City/Town |
| 589 | 2417 | Pend Oreille Conservation District | Pend Oreille Conservation District | Conservation District |
| 641 | 0150 | Pend Oreille County | Pend Oreille County | County |
| 177 | 0056 | Pend Oreille County Cemetery District No. 1 | Pend Oreille County Cemetery District No 1 | Cemetery District |
| 178 | 0057 | Pend Oreille County Cemetery District No. 2 | Pend Oreille County Cemetery District No 2 | Cemetery District |
| 179 | 0285 | Pend Oreille County Cemetery District No. 3 | Pend Oreille County Cemetery District No 3 | Cemetery District |
| 700 | 0939 | Pend Oreille County Dike District No. 2 | Pend Oreille County Dike District No 2 | Diking/Drainage District |
| 1078 | 1250 | Pend Oreille County Fire Protection District No. 1 | Pend Oreille County Fire Protection District No 1 | Fire Protection District |
| 1079 | 1251 | Pend Oreille County Fire Protection District No. 2 | Pend Oreille County Fire Protection District No 2 | Fire Protection District |
| 1080 | 1252 | Pend Oreille County Fire Protection District No. 3 | Pend Oreille County Fire Protection District No 3 | Fire Protection District |
| 1081 | 0106 | Pend Oreille County Fire Protection District No. 4 | Pend Oreille County Fire Protection District No 4 | Fire Protection District |
| 1082 | 0293 | Pend Oreille County Fire Protection District No. 5 | Pend Oreille County Fire Protection District No 5 | Fire Protection District |
| 1083 | 0324 | Pend Oreille County Fire Protection District No. 6 | Pend Oreille County Fire Protection District No 6 | Fire Protection District |
| 1084 | 2754 | Pend Oreille County Fire Protection District No. 7 | Pend Oreille County Fire Protection District No 7 | Fire Protection District |
| 1085 | 2755 | Pend Oreille County Fire Protection District No. 8 | Pend Oreille County Fire Protection District No 8 | Fire Protection District |
| 1521 | 0330 | Pend Oreille County Library District | Pend Oreille County Library District | Library District |
| 1327 | 1485 | Pend Oreille County Public Hospital District No. 1 | Pend Oreille County Public Hospital District No 1 | Hospital District |
| 1328 | 1486 | Pend Oreille County Public Hospital District No. 2 | Pend Oreille County Public Hospital District No 2 | Hospital District |
| 1775 | 1795 | Public Utility District No. 1 of Pend Oreille County | Pend Oreille County Public Utility District No 1 | Public Utility District (PUD) |
| 1675 | 0108 | Port of Pend Oreille | Pend Oreille, Port of | Port District (Includes Airports) |
| 548 | S665 | Peninsula College | Peninsula College | Community or Technical College |
| 1987 | 2003 | Peninsula School District No. 401 | Peninsula School District No 401 | School Districts |
| 1676 | 1751 | Port of Peninsula | Peninsula, Port of | Port District (Includes Airports) |
| 2280 | 2129 | Penn Cove Water and Sewer District | Penn Cove Water and Sewer District | Water/Sewer District |
| 73 | S122 | Personnel Appeals Board | Personnel Appeals Board | Agency, Commission, or Board |
| 74 | S111 | Department of Personnel | Personnel, Department of | Agency, Commission, or Board |
| 1465 | 1552 | Peshastin Irrigation District | Peshastin Irrigation District | Irrigation and Reclamation District |
| 2281 | 2761 | Peshastin Water District | Peshastin Water District | Water/Sewer District |
| 549 | S637 | Pierce College | Pierce College | Community or Technical College |
| 642 | 0152 | Pierce County | Pierce County | County |
| 1727 | 0767 | Pierce County Community Development Corporation | Pierce County Community Development Corporation | Public Development Authority |
| 590 | 2418 | Pierce County Conservation District | Pierce County Conservation District | Conservation District |
| 701 | 0940 | Pierce County Drainage District No. 10 | Pierce County Drainage District No 10 | Diking/Drainage District |
| 702 | 0941 | Pierce County Drainage District No. 11 | Pierce County Drainage District No 11 | Diking/Drainage District |
| 703 | 0942 | Pierce County Drainage District No. 13 | Pierce County Drainage District No 13 | Diking/Drainage District |
| 704 | 0943 | Pierce County Drainage District No. 14 | Pierce County Drainage District No 14 | Diking/Drainage District |
| 705 | 0944 | Pierce County Drainage District No. 19 | Pierce County Drainage District No 19 | Diking/Drainage District |
| 706 | 0945 | Pierce County Drainage District No. 21 | Pierce County Drainage District No 21 | Diking/Drainage District |
| 707 | 0946 | Pierce County Drainage District No. 23 | Pierce County Drainage District No 23 | Diking/Drainage District |
| 708 | 0948 | Pierce County Drainage District No. 25 | Pierce County Drainage District No 25 | Diking/Drainage District |
| 709 | 0949 | Pierce County Drainage District No. 26 | Pierce County Drainage District No 26 | Diking/Drainage District |
| 1086 | 1253 | Pierce County Fire Protection District No. 1 | Pierce County Fire Protection District No 1 | Fire Protection District |
| 1087 | 2556 | Pierce County Fire Protection District No. 10 | Pierce County Fire Protection District No 10 | Fire Protection District |
| 1088 | 2557 | Pierce County Fire Protection District No. 11 | Pierce County Fire Protection District No 11 | Fire Protection District |
| 1089 | 2558 | Pierce County Fire Protection District No. 12 | Pierce County Fire Protection District No 12 | Fire Protection District |
| 1090 | 2559 | Pierce County Fire Protection District No. 13 | Pierce County Fire Protection District No 13 | Fire Protection District |
| 1091 | 2560 | Pierce County Fire Protection District No. 14 | Pierce County Fire Protection District No 14 | Fire Protection District |
| 1092 | 2561 | Pierce County Fire Protection District No. 15 | Pierce County Fire Protection District No 15 | Fire Protection District |
| 1093 | 2562 | Pierce County Fire Protection District No. 16 | Pierce County Fire Protection District No 16 | Fire Protection District |
| 1094 | 2563 | Pierce County Fire Protection District No. 17 | Pierce County Fire Protection District No 17 | Fire Protection District |
| 1095 | 2564 | Pierce County Fire Protection District No. 18 | Pierce County Fire Protection District No 18 | Fire Protection District |
| 1096 | 1254 | Pierce County Fire Protection District No. 2 | Pierce County Fire Protection District No 2 | Fire Protection District |
| 1097 | 2565 | Pierce County Fire Protection District No. 20 | Pierce County Fire Protection District No 20 | Fire Protection District |
| 1098 | 2566 | Pierce County Fire Protection District No. 21 | Pierce County Fire Protection District No 21 | Fire Protection District |
| 1099 | 2567 | Pierce County Fire Protection District No. 22 | Pierce County Fire Protection District No 22 | Fire Protection District |
| 1100 | 2568 | Pierce County Fire Protection District No. 23 | Pierce County Fire Protection District No 23 | Fire Protection District |
| 1101 | 0155 | Pierce County Fire Protection District No. 26 | Pierce County Fire Protection District No 26 | Fire Protection District |
| 1102 | 0157 | Pierce County Fire Protection District No. 27 | Pierce County Fire Protection District No 27 | Fire Protection District |
| 1103 | 1255 | Pierce County Fire Protection District No. 3 | Pierce County Fire Protection District No 3 | Fire Protection District |
| 1104 | 1257 | Pierce County Fire Protection District No. 5 | Pierce County Fire Protection District No 5 | Fire Protection District |
| 1105 | 1258 | Pierce County Fire Protection District No. 6 | Pierce County Fire Protection District No 6 | Fire Protection District |
| 1106 | 1260 | Pierce County Fire Protection District No. 8 | Pierce County Fire Protection District No 8 | Fire Protection District |
| 1365 | 0151 | Pierce County Housing Authority | Pierce County Housing Authority | Housing Authority |
| 1522 | 0787 | Pierce County Law Library | Pierce County Law Library | Library District |
| 2109 | 0154 | Pierce County Public Transportation Benefit Area Authority | Pierce County Public Transportation Benefit Area Authority | Transit/Transportation Authority |
| 1523 | 1641 | Pierce County Rural Library District | Pierce County Rural Library District | Library District |
| 1728 | 2737 | Pike Place Market Preservation and Development Authority | Pike Place Market Preservation and Development Authority | Public Development Authority |
| 75 | S205 | Board of Pilotage Commissioners | Pilotage Commissioners, Board of | Agency, Commission, or Board |
| 591 | 2429 | Pine Creek Conservation District | Pine Creek Conservation District | Conservation District |
| 1988 | 1972 | Pioneer School District No. 402 | Pioneer School District No 402 | School Districts |
| 2282 | 2716 | Plymouth Water District | Plymouth Water District | Water/Sewer District |
| 1597 | 1693 | Point Roberts Park and Recreation District | Point Roberts Park and Recreation District | Park and Recreation District |
| 2283 | 2325 | Point Roberts Water District No. 4 | Point Roberts Water District No 4 | Water/Sewer District |
| 76 | S462 | Washington Pollution Liability Insurance Agency | Pollution Liability Insurance Agency | Agency, Commission, or Board |
| 592 | 2395 | Pomeroy Conservation District | Pomeroy Conservation District | Conservation District |
| 1989 | 1870 | Pomeroy School District No. 110 | Pomeroy School District No 110 | School Districts |
| 409 | 0295 | City of Pomeroy | Pomeroy, City of | City/Town |
| 812 | 0668 | Port of Port Angeles Industrial Development Corporation | Port Angeles Industrial Development Corporation, Port of | Economic/Industrial Development |
| 1990 | 2665 | Port Angeles School District No. 121 | Port Angeles School District No 121 | School Districts |
| 410 | 0230 | City of Port Angeles | Port Angeles, City of | City/Town |
| 1677 | 1701 | Port of Port Angeles | Port Angeles, Port of | Port District (Includes Airports) |
| 710 | 2820 | Port Ludlow Drainage District | Port Ludlow Drainage District | Diking/Drainage District |
| 411 | 0455 | City of Port Orchard | Port Orchard, City of | City/Town |
| 813 | 0551 | Port of Port Townsend Industrial Development Corporation | Port Townsend Industrial Development Corporation, Port of | Economic/Industrial Development |
| 1991 | 1902 | Port Townsend School District No. 50 | Port Townsend School District No 50 | School Districts |
| 412 | 0364 | City of Port Townsend | Port Townsend, City of | City/Town |
| 1678 | 1727 | Port of Port Townsend | Port Townsend, Port of | Port District (Includes Airports) |
| 520 | S525 | Washington State Potato Commission | Potato Commission, Washington State | Commodity Commissions |
| 1729 | 0847 | Poulsbo Public Development Authority | Poulsbo Public Development Authority | Public Development Authority |
| 413 | 0458 | City of Poulsbo | Poulsbo, City of | City/Town |
| 1679 | 1732 | Port of Poulsbo | Poulsbo, Port of | Port District (Includes Airports) |
| 1500 | 2775 | Power Resource Management | Power Resource Management (PRM) | Joint Operating Agency |
| 1598 | 0403 | Prescott Park and Recreation District | Prescott Park and Recreation District | Park and Recreation District |
| 1992 | 2081 | Prescott School District No. 402-37 | Prescott School District No 402-37 | School Districts |
| 414 | 0769 | City of Prescott | Prescott, City of | City/Town |
| 1680 | 0507 | Priest Rapids Dock and Grain Facility | Priest Rapids Dock and Grain Facility | Port District (Includes Airports) |
| 77 | S130 | Public Printer | Printing, Department of | Agency, Commission, or Board |
| 78 | 2791 | Professional Educator Standards Board | Professional Educator Standards Board | Agency, Commission, or Board |
| 1329 | 1453 | Prosser Public Hospital District | Prosser Public Hospital District | Hospital District |
| 1993 | 1820 | Prosser School District No. 116 | Prosser School District No 116 | School Districts |
| 415 | 0205 | City of Prosser | Prosser, City of | City/Town |
| 79 | S056 | Office of Public Defense | Public Defense, Office of | Agency, Commission, or Board |
| 80 | S082 | Public Disclosure Commission | Public Disclosure Commission | Agency, Commission, or Board |
| 81 | S275 | Public Employment Relations Commission | Public Employment Relations Commission | Agency, Commission, or Board |
| 82 | S350 | Superintendent of Public Instruction | Public Instruction, Office of Superintendent of | Agency, Commission, or Board |
| 112 | 1024 | Puget Sound Clean Air Agency | Puget Sound Clean Air Agency | Air Pollution District |
| 829 | 2646 | Puget Sound Educational Service District | Puget Sound Educational Service District | Educational Service District (ESD) |
| 1787 | 0874 | Puget Sound Regional Council | Puget Sound Regional Council | Regional Planning Council |
| 521 | S524 | Puget Sound Salmon Commission | Puget Sound Salmon Commission | Commodity Commissions |
| 1994 | 2094 | Pullman School District No. 267 | Pullman School District No 267 | School Districts |
| 416 | 0820 | City of Pullman | Pullman, City of | City/Town |
| 1681 | 0697 | Pullman-Moscow Regional Airport | Pullman-Moscow Regional Airport | Port District (Includes Airports) |
| 1366 | 2637 | Housing Authority of City of Puyallup | Puyallup Housing Authority | Housing Authority |
| 1995 | 1994 | Puyallup School District No. 3 | Puyallup School District No 3 | School Districts |
| 417 | 0597 | City of Puyallup | Puyallup, City of | City/Town |
