| Table ID No. | MCAG | Legal Name | Entity Name | Government Description |
| 1910 | 1838 | La Center School District No. 101 | La Center School District No 101 | School Districts |
| 340 | 0243 | City of LaCenter | La Center, City of | City/Town |
| 341 | 0640 | Town of La Conner | La Conner, Town of | City/Town |
| 1911 | 2103 | La Crosse School District No. 126 | La Crosse School District No 126 | School Districts |
| 58 | S235 | Department of Labor and Industries | Labor and Industries, Department of | Agency, Commission, or Board |
| 342 | 0748 | City of Lacey | Lacey, City of | City/Town |
| 1912 | 2018 | LaConner School District No. 311 | LaConner School District No 311 | School Districts |
| 343 | 0810 | Town of LaCrosse | LaCrosse, Town of | City/Town |
| 2249 | 2215 | Lagoon Point Water District | Lagoon Point Water District | Water/Sewer District |
| 1664 | 0598 | Lake Chelan Airport | Lake Chelan Airport | Port District (Includes Airports) |
| 1443 | 1555 | Lake Chelan Reclamation District | Lake Chelan Reclamation District | Irrigation and Reclamation District |
| 1913 | 1826 | Lake Chelan School District No. 129 | Lake Chelan School District No 129 | School Districts |
| 2250 | 2119 | Lake Chelan Sewer District | Lake Chelan Sewer District | Water/Sewer District |
| 344 | 0409 | City of Lake Forest Park | Lake Forest Park, City of | City/Town |
| 2354 | 2379 | Lake Gravelly Weed Removal District | Lake Gravelly Weed Removal District | Weed District |
| 2355 | 2380 | Lake Louise Weed Removal District | Lake Louise Weed Removal District | Weed District |
| 2356 | 2381 | Lake Ohop Weed Removal District | Lake Ohop Weed Removal District | Weed District |
| 2357 | 2377 | Lake Spanaway Weed Removal District | Lake Spanaway Weed Removal District | Weed District |
| 2358 | 2378 | Lake Steilacoom Weed Removal District | Lake Steilacoom Weed Removal District | Weed District |
| 1914 | 2027 | Lake Stevens School District No. 4 | Lake Stevens School District No 4 | School Districts |
| 2251 | 2176 | Lake Stevens Sewer District | Lake Stevens Sewer District | Water/Sewer District |
| 345 | 0677 | City of Lake Stevens | Lake Stevens, City of | City/Town |
| 1915 | 1921 | Lake Washington School District No. 414 | Lake Washington School District No 414 | School Districts |
| 545 | S692 | Lake Washington Technical College | Lake Washington Technical College | Community or Technical College |
| 2252 | 2139 | Lakehaven Utility District | Lakehaven Utility District | Water/Sewer District |
| 2253 | 0621 | Lakeview Terrace Water District | Lakeview Terrace Water District | Water/Sewer District |
| 1916 | 2035 | Lakewood School District No. 306 | Lakewood School District | School Districts |
| 2254 | 2296 | Lakewood Water District | Lakewood Water District | Water/Sewer District |
| 346 | 1110 | City of Lakewood | Lakewood, City of | City/Town |
| 1917 | 2092 | Lamont School District No. 264 | Lamont School District No 264 | School Districts |
| 347 | 0812 | Town of Lamont | Lamont, Town of | City/Town |
| 348 | 0359 | City of Langley | Langley, City of | City/Town |
| 349 | 0714 | Town of Latah | Latah, Town of | City/Town |
| 1497 | 0149 | Law Enforcement Support Agency | Law Enforcement Support Agency | Joint Operating Agency |
| 350 | 0222 | City of Leavenworth | Leavenworth, City of | City/Town |
| 2255 | 0185 | Ledgewood Water District | Ledgewood Water District | Water/Sewer District |
| 59 | S020 | Legislative Evaluation and Accountability Program | Legislative Evaluation and Accountability Program | Agency, Commission, or Board |
| 60 | S015 | Legislative Transportation Committee | Legislative Transportation Committee | Agency, Commission, or Board |
| 2256 | 1140 | Lenora Sewer District | Lenora Sewer District | Water/Sewer District |
| 636 | 0140 | Lewis County | Lewis County | County |
| 157 | 0038 | Lewis County Cemetery District No. 1 | Lewis County Cemetery District No 1 | Cemetery District |
| 158 | 0296 | Lewis County Cemetery District No. 10 | Lewis County Cemetery District No 10 | Cemetery District |
| 159 | 0039 | Lewis County Cemetery District No. 2 | Lewis County Cemetery District No 2 | Cemetery District |
| 160 | 0040 | Lewis County Cemetery District No. 3 | Lewis County Cemetery District No 3 | Cemetery District |
| 161 | 0041 | Lewis County Cemetery District No. 4 | Lewis County Cemetery District No 4 | Cemetery District |
| 162 | 0042 | Lewis County Cemetery District No. 5 | Lewis County Cemetery District No 5 | Cemetery District |
| 163 | 0043 | Lewis County Cemetery District No. 6 | Lewis County Cemetery District No 6 | Cemetery District |
| 164 | 0044 | Lewis County Cemetery District No. 7 | Lewis County Cemetery District No 7 | Cemetery District |
| 165 | 0045 | Lewis County Cemetery District No. 8 | Lewis County Cemetery District No 8 | Cemetery District |
| 166 | 0046 | Lewis County Cemetery District No. 9 | Lewis County Cemetery District No 9 | Cemetery District |
| 579 | 2410 | Lewis County Conservation District | Lewis County Conservation District | Conservation District |
| 693 | 0928 | Lewis County Drainage District No. 1 | Lewis County Drainage District No 1 | Diking/Drainage District |
| 1014 | 1197 | Lewis County Fire Protection District No. 1 | Lewis County Fire Protection District No 1 | Fire Protection District |
| 1015 | 1206 | Lewis County Fire Protection District No. 10 | Lewis County Fire Protection District No 10 | Fire Protection District |
| 1016 | 1207 | Lewis County Fire Protection District No. 11 | Lewis County Fire Protection District No 11 | Fire Protection District |
| 1017 | 1208 | Lewis County Fire Protection District No. 12 | Lewis County Fire Protection District No 12 | Fire Protection District |
| 1018 | 1209 | Lewis County Fire Protection District No. 13 | Lewis County Fire Protection District No 13 | Fire Protection District |
| 1019 | 1210 | Lewis County Fire Protection District No. 14 | Lewis County Fire Protection District No 14 | Fire Protection District |
| 1020 | 1211 | Lewis County Fire Protection District No. 15 | Lewis County Fire Protection District No 15 | Fire Protection District |
| 1021 | 1212 | Lewis County Fire Protection District No. 16 | Lewis County Fire Protection District No 16 | Fire Protection District |
| 1022 | 1213 | Lewis County Fire Protection District No. 17 | Lewis County Fire Protection District No 17 | Fire Protection District |
| 1023 | 1214 | Lewis County Fire Protection District No. 18 | Lewis County Fire Protection District No 18 | Fire Protection District |
| 1024 | 0294 | Lewis County Fire Protection District No. 19 | Lewis County Fire Protection District No 19 | Fire Protection District |
| 1025 | 1198 | Lewis County Fire Protection District No. 2 | Lewis County Fire Protection District No 2 | Fire Protection District |
| 1026 | 1199 | Lewis County Fire Protection District No. 3 | Lewis County Fire Protection District No 3 | Fire Protection District |
| 1027 | 1200 | Lewis County Fire Protection District No. 4 | Lewis County Fire Protection District No 4 | Fire Protection District |
| 1028 | 1201 | Lewis County Fire Protection District No. 5 | Lewis County Fire Protection District No 5 | Fire Protection District |
| 1029 | 1202 | Lewis County Fire Protection District No. 6 | Lewis County Fire Protection District No 6 | Fire Protection District |
| 1030 | 1203 | Lewis County Fire Protection District No. 7 | Lewis County Fire Protection District No 7 | Fire Protection District |
| 1031 | 1204 | Lewis County Fire Protection District No. 8 | Lewis County Fire Protection District No 8 | Fire Protection District |
| 1032 | 1205 | Lewis County Fire Protection District No. 9 | Lewis County Fire Protection District No 9 | Fire Protection District |
| 1318 | 2633 | Lewis County Public Hospital District No. 1 | Lewis County Public Hospital District No 1 | Hospital District |
| 2106 | 2730 | Lewis County Public Transportation Benefit Area | Lewis County Public Transportation Benefit Area | Transit/Transportation Authority |
| 1770 | 1787 | Lewis County Public Utility District No. 1 | Lewis County Public Utility District No 1 | Public Utility District (PUD) |
| 2257 | 2163 | Lewis County Sewer District No. 1 | Lewis County Sewer District No 1 | Water/Sewer District |
| 2120 | 2370 | Lewis County Television Reception District No. 1 | Lewis County Television Reception District No 1 | TV Reception District |
| 2140 | 2808 | Lewis County Water Conservation Board | Lewis County Water Conservation Board | Water Conservation Board |
| 2258 | 2290 | Lewis County Water District No. 1 | Lewis County Water District No 1 | Water/Sewer District |
| 2259 | 2291 | Lewis County Water District No. 2 | Lewis County Water District No 2 | Water/Sewer District |
| 2260 | 0448 | Lewis County Water District No. 3 | Lewis County Water District No 3 | Water/Sewer District |
| 2261 | 2776 | Lewis County Water District No. 6 | Lewis County Water District No. 6 | Water/Sewer District |
| 118 | 0109 | Lewis Mason Thurston Area Agency on Aging | Lewis Mason Thurston Area Agency on Aging | Area Agency on Aging |
| 1256 | 2631 | Lexington Flood Control District | Lexington Flood Control District | Flood Control District |
| 2262 | 2181 | Liberty Lake Sewer District No. 1 | Liberty Lake Sewer District No 1 | Water/Sewer District |
| 1918 | 2050 | Liberty School District No. 362 | Liberty School District No 362 | School Districts |
| 61 | S046 | State Law Library | Library, State Law | Agency, Commission, or Board |
| 62 | S240 | Department of Licensing | Licensing, Department of | Agency, Commission, or Board |
| 63 | S080 | Office of the Lieutenant Governor | Lieutenant Governor, Office of | Agency, Commission, or Board |
| 637 | 0142 | Lincoln County | Lincoln County | County |
| 167 | 0048 | Lincoln County Cemetery District No. 2 | Lincoln County Cemetery Distict No 2 | Cemetery District |
| 168 | 0047 | Lincoln County Cemetery District No. 1 | Lincoln County Cemetery District No 1 | Cemetery District |
| 169 | 0049 | Lincoln County Cemetery District No. 3 | Lincoln County Cemetery District No 3 | Cemetery District |
| 170 | 0050 | Lincoln County Cemetery District No. 6 | Lincoln County Cemetery District No 6 | Cemetery District |
| 171 | 0051 | Lincoln County Cemetery District No. 7 | Lincoln County Cemetery District No 7 | Cemetery District |
| 1547 | 0580 | Lincoln County Coalition | Lincoln County Coalition | Miscellaneous |
| 580 | 2411 | Lincoln County Conservation District | Lincoln County Conservation District | Conservation District |
| 1033 | 1215 | Lincoln County Fire Protection District No. 1 | Lincoln County Fire Protection District No 1 | Fire Protection District |
| 1034 | 1216 | Lincoln County Fire Protection District No. 3 | Lincoln County Fire Protection District No 3 | Fire Protection District |
| 1035 | 1217 | Lincoln County Fire Protection District No. 4 | Lincoln County Fire Protection District No 4 | Fire Protection District |
| 1036 | 1218 | Lincoln County Fire Protection District No. 5 | Lincoln County Fire Protection District No 5 | Fire Protection District |
| 1037 | 1219 | Lincoln County Fire Protection District No. 6 | Lincoln County Fire Protection District No 6 | Fire Protection District |
| 1038 | 1220 | Lincoln County Fire Protection District No. 7 | Lincoln County Fire Protection District No 7 | Fire Protection District |
| 1039 | 1221 | Lincoln County Fire Protection District No. 8 | Lincoln County Fire Protection District No 8 | Fire Protection District |
| 1040 | 1222 | Lincoln County Fire Protection District No. 9 | Lincoln County Fire Protection District No 9 | Fire Protection District |
| 1585 | 0332 | Lincoln County Park and Recreation District No. 1 | Lincoln County Park and Recreation District No 1 | Park and Recreation District |
| 1586 | 0745 | Lincoln County Park and Recreation District No. 2 | Lincoln County Park and Recreation District No 2 | Park and Recreation District |
| 1587 | 0841 | Lincoln County Park and Recreation District No. 3 | Lincoln County Park and Recreation District No 3 | Park and Recreation District |
| 1319 | 1478 | Lincoln County Public Hospital District No. 1 | Lincoln County Public Hospital District No 1 | Hospital District |
| 1320 | 1479 | Lincoln County Public Hospital District No. 3 | Lincoln County Public Hospital District No 3 | Hospital District |
| 2141 | 2809 | Lincoln County Water Conservation Board | Lincoln County Water Conservation Board | Water Conservation Board |
| 1919 | 1811 | Lind School District No. 158 | Lind School District No 158 | School Districts |
| 351 | 0186 | Town of Lind | Lind, Town of | City/Town |
| 64 | S195 | Liquor Control Board | Liquor Control Board | Agency, Commission, or Board |
| 2263 | 2212 | Long Beach Water District | Long Beach Water District | Water/Sewer District |
| 352 | 0549 | City of Long Beach | Long Beach, City of | City/Town |
| 1359 | 0354 | Housing Authority of the City of Longview | Longview Housing Authority | Housing Authority |
| 809 | 0575 | Port of Longview Industrial Development Corporation | Longview Industrial Development Corporation, Port of | Economic/Industrial Development |
| 1920 | 1848 | Longview School District No. 122 | Longview School District No 122 | School Districts |
| 353 | 0267 | City of Longview | Longview, City of | City/Town |
| 1665 | 1707 | Port of Longview | Longview, Port of | Port District (Includes Airports) |
| 1921 | 2059 | Loon Lake School District No. 183-43J | Loon Lake School District No 183-43J | School Districts |
| 2264 | 2714 | Loon Lake Sewer District | Loon Lake Sewer District | Water/Sewer District |
| 2265 | 0476 | Loon Lake Sewer District No. 4 | Loon Lake Sewer District No 4 | Water/Sewer District |
| 1922 | 2012 | Lopez Island School District No. 144 | Lopez Island School District No 144 | School Districts |
| 1516 | 0484 | Lopez Library District | Lopez Library District | Library District |
| 1666 | 1754 | Port of Lopez | Lopez, Port of | Port District (Includes Airports) |
| 2266 | 2771 | LOTT Wastewater Alliance | LOTT Wastewater Alliance | Water/Sewer District |
| 65 | S116 | State Lottery Commission | Lottery Commission, Washington State | Agency, Commission, or Board |
| 1444 | 1602 | Lowden Irrigation District No. 2 | Lowden Irrigation District No 2 | Irrigation and Reclamation District |
| 546 | S657 | Lower Columbia College | Lower Columbia College | Community or Technical College |
| 1445 | 1561 | Lower Squilchuck Irrigation District | Lower Squilchuck Irrigation District | Irrigation and Reclamation District |
| 1446 | 1560 | Lower Stimilt Irrigation District | Lower Stimilt Irrigation District | Irrigation and Reclamation District |
| 1707 | 0001 | Lummi Business Council | Lummi Business Council | Private Nonprofit Corporation |
| 1923 | 1944 | Lyle School District No. 406 | Lyle School District No 406 | School Districts |
| 354 | 0642 | Town of Lyman | Lyman, Town of | City/Town |
| 810 | 0405 | City of Lynden Industrial Development Corporation | Lynden Industrial Development Corporation | Economic/Industrial Development |
| 1588 | 1294 | Lynden Regional Park District | Lynden Regional Park District | Park and Recreation District |
| 1924 | 2086 | Lynden School District No. 504 | Lynden School District No 504 | School Districts |
| 355 | 0789 | City of Lynden | Lynden, City of | City/Town |
| 1748 | 2765 | Lynnwood Public Facilities District | Lynnwood Public Facilities District | Public Facilities Districts |
| 356 | 0679 | City of Lynnwood | Lynnwood, City of | City/Town |
