| Rank | Cooling Cost Index ▲ | City / Population |
| 1. | 0 | Deer Harbor, WA |
| 2. | 1 | La Conner, WA / 783 |
| 3. | 1 | Lopez Island, WA |
| 4. | 1 | Friday Harbor, WA / 2,223 |
| 5. | 1 | Mount Vernon, WA / 32,356 |
| 6. | 1 | Conway, WA / 12 |
| 7. | 1 | Lake Mcmurray, WA / 169 |
| 8. | 1 | Coupeville, WA / 2,128 |
| 9. | 1 | Whidbey Island Station, WA / 1,882 |
| 10. | 1 | Nordland, WA |
| 11. | 1 | Marrowstone, WA / 1,218 |
| 12. | 1 | Big Lake, WA / 1,773 |
| 13. | 1 | Northwest Stanwood, WA / 21 |
| 14. | 1 | Lake Ketchum, WA / 816 |
| 15. | 1 | Oso, WA / 122 |
| 16. | 1 | Sunday Lake, WA / 802 |
| 17. | 1 | Lake Cavanaugh, WA / 150 |
| 18. | 1 | Silvana, WA / 152 |
| 19. | 1 | Stanwood, WA / 6,468 |
| 20. | 1 | North Lakewood, WA |
| 21. | 1 | Oak Harbor, WA / 22,220 |
| 22. | 1 | Greenbank, WA |
| 23. | 1 | Marysville, WA / 62,472 |
| 24. | 1 | Freeland, WA / 1,486 |
| 25. | 1 | Bryant, WA / 1,867 |
| 26. | 1 | Warm Beach, WA / 2,458 |
| 27. | 1 | Bell Hill, WA / 1,062 |
| 28. | 1 | Waldron, WA |
| 29. | 1 | Eastsound, WA |
| 30. | 1 | Carlsborg, WA / 627 |
| 31. | 1 | Sequim, WA / 6,651 |
| 32. | 1 | River Road, WA / 471 |
| 33. | 1 | Hat Island, WA / 18 |
| 34. | 1 | Olga, WA |
| 35. | 1 | Camano Island, WA |
| 36. | 1 | Lummi Island, WA |
| 37. | 1 | Point Roberts, WA / 1,323 |
| 38. | 1 | Jamestown, WA / 366 |
| 39. | 1 | Birch Bay, WA / 8,475 |
| 40. | 1 | Canyon Creek, WA / 3,230 |
| 41. | 1 | Blaine, WA / 4,829 |
| 42. | 1 | Custer, WA / 808 |
| 43. | 1 | Blyn, WA / 35 |
| 44. | 1 | Ferndale, WA / 12,040 |
| 45. | 1 | Langley, WA / 1,281 |
| 46. | 1 | Marietta-Alderwood, WA / 4,435 |
| 47. | 1 | Lynden, WA / 12,579 |
| 48. | 1 | Bellingham, WA / 82,080 |
| 49. | 1 | Sumas, WA / 1,256 |
| 50. | 1 | Everson, WA / 2,528 |
| 51. | 1 | Nooksack, WA / 1,565 |
| 52. | 1 | Peaceful Valley, WA / 3,893 |
| 53. | 1 | Geneva, WA / 2,429 |
| 54. | 1 | Kendall, WA / 197 |
| 55. | 1 | Maple Falls, WA / 177 |
| 56. | 1 | Deming, WA / 422 |
| 57. | 1 | Sudden Valley, WA / 6,749 |
| 58. | 1 | Port Townsend, WA / 9,168 |
| 59. | 1 | Port Hadlock-Irondale, WA / 3,512 |
| 60. | 1 | Burlington, WA / 8,466 |
| 61. | 1 | Chimacum, WA |
| 62. | 1 | Lake Stevens, WA / 29,258 |
| 63. | 1 | Bay View, WA / 798 |
| 64. | 1 | Everett, WA / 104,708 |
| 65. | 1 | Cavalero, WA / 5,251 |
| 66. | 1 | Arlington Heights, WA / 2,827 |
| 67. | 1 | Acme, WA / 310 |
| 68. | 1 | Anacortes, WA / 15,965 |
| 69. | 1 | Granite Falls, WA / 3,416 |
| 70. | 1 | Port Hadlock, WA |
| 71. | 1 | Bunk Foss, WA / 3,336 |
| 72. | 1 | Arlington, WA / 18,370 |
| 73. | 1 | Lochsloy, WA / 2,584 |
| 74. | 1 | Sisco Heights, WA / 2,605 |
| 74. | 1 | Fobes Hill, WA / 2,427 |
| 76. | 1 | Lake Cassidy, WA / 3,297 |
| 77. | 1 | Clinton, WA / 759 |
| 78. | 1 | North Marysville, WA / 115 |
| 79. | 1 | Blakely Island, WA |
| 80. | 1 | Shaw Island, WA |
| 81. | 1 | Orcas, WA |
| 82. | 1 | Machias, WA / 1,135 |
| 83. | 1 | Bow, WA |
| 84. | 1 | Edison, WA / 236 |
| 85. | 1 | Glacier, WA / 76 |
| 86. | 1 | Alger, WA / 164 |
| 87. | 1 | Port Gamble, WA |
| 88. | 1 | Hansville, WA / 3,573 |
| 89. | 1 | Sedro Woolley, WA / 10,645 |
| 90. | 1 | Clear Lake CDP, WA / 994 |
| 91. | 1 | Hamilton, WA / 252 |
| 92. | 1 | Clearlake, WA |
| 93. | 1 | Lake Bosworth, WA / 475 |
| 94. | 1 | Lyman, WA / 549 |
| 95. | 1 | Lake Roesiger, WA / 815 |
| 96. | 1 | Three Lakes, WA / 2,691 |
| 97. | 1 | Chain Lake, WA / 4,566 |
| 98. | 1 | Snohomish, WA / 9,326 |
| 99. | 1 | Eastmont, WA / 20,443 |
| 100. | 1 | Picnic Point, WA / 8,969 |
| 101. | 1 | Mukilteo, WA / 20,635 |
| 102. | 2 | Port Ludlow, WA / 2,461 |
| 103. | 2 | Quilcene, WA / 498 |
| 104. | 2 | Silver Firs, WA / 22,398 |
| 105. | 2 | Cathcart, WA / 2,593 |
| 106. | 2 | Port Angeles East, WA / 3,338 |
| 107. | 2 | Port Angeles, WA / 19,125 |
| 108. | 2 | Monroe North, WA / 1,637 |
| 109. | 3 | Monroe, WA / 17,564 |
| 110. | 3 | Woods Creek, WA / 5,881 |
| 111. | 3 | Ocean Park, WA / 1,150 |
| 112. | 3 | Nahcotta, WA |
| 113. | 3 | Port Gamble Tribal Comunity, WA / 899 |
| 114. | 3 | Meadowdale, WA / 2,720 |
| 115. | 3 | Lofall, WA / 2,040 |
| 116. | 3 | Lake Stickney, WA / 8,324 |
| 117. | 3 | Mill Creek, WA / 18,667 |
| 118. | 3 | Oysterville, WA |
| 119. | 3 | Long Beach, WA / 1,469 |
| 120. | 3 | Seaview, WA |
| 121. | 3 | Ilwaco, WA / 1,086 |
| 122. | 3 | Chinook, WA / 336 |
| 123. | 3 | Naselle, WA / 387 |
| 124. | 3 | Deep River, WA / 146 |
| 125. | 3 | North Lynnwood, WA / 17,602 |
| 126. | 3 | Altoona, WA / 40 |
| 127. | 3 | Rosburg, WA / 396 |
| 128. | 3 | Larch Way, WA / 3,760 |
| 129. | 3 | Martha Lake, WA / 16,441 |
| 130. | 4 | Edmonds, WA / 40,343 |
| 131. | 4 | Lynnwood, WA / 36,267 |
| 132. | 4 | Mill Creek East, WA / 16,754 |
| 133. | 4 | Kingston, WA / 2,079 |
| 134. | 4 | High Bridge, WA / 3,067 |
| 135. | 4 | Concrete, WA / 751 |
| 136. | 4 | Bay Center, WA / 191 |
| 137. | 4 | Joyce, WA |
| 138. | 4 | Verlot, WA / 93 |
| 139. | 4 | South Bend, WA / 1,815 |
| 140. | 4 | Oyehut, WA / 13 |
| 141. | 4 | Tokeland, WA / 181 |
| 142. | 4 | Hogans Corner, WA / 123 |
| 143. | 4 | Neah Bay, WA / 1,002 |
| 144. | 4 | Sekiu, WA / 27 |
| 145. | 4 | Clallam Bay, WA / 341 |
| 146. | 4 | Grayland, WA / 589 |
| 147. | 4 | Cohassett Beach, WA / 605 |
| 148. | 4 | Westport, WA / 1,869 |
| 149. | 4 | Alderwood Manor, WA / 8,628 |
| 150. | 4 | Clearview, WA / 3,656 |
| 151. | 4 | Ocean Shores, WA / 5,609 |
| 152. | 4 | Bothell West, WA / 18,243 |
| 153. | 4 | Woodway, WA / 1,330 |
| 154. | 4 | Bothell East, WA / 8,959 |
| 155. | 4 | Esperance, WA / 4,039 |
| 156. | 4 | Markham, WA / 153 |
| 157. | 4 | Mountlake Terrace, WA / 20,318 |
| 158. | 4 | Forks, WA / 3,656 |
| 159. | 4 | Brier, WA / 6,255 |
| 160. | 4 | Maltby, WA / 11,447 |
| 161. | 4 | Bothell, WA / 34,920 |
| 162. | 4 | Beaver, WA |
| 163. | 4 | Lake Forest Park, WA / 12,938 |
| 164. | 4 | Woodinville, WA / 11,201 |
| 165. | 4 | Hoquiam, WA / 8,560 |
| 166. | 4 | Shoreline, WA / 54,254 |
| 167. | 4 | Kenmore, WA / 21,263 |
| 168. | 4 | Lebam, WA / 204 |
| 169. | 4 | Cosmopolis, WA / 1,479 |
| 170. | 4 | Aberdeen, WA / 16,544 |
| 171. | 4 | Brinnon, WA / 767 |
| 172. | 4 | North Sultan, WA / 305 |
| 173. | 5 | Sultan, WA / 4,715 |
| 174. | 5 | Poulsbo, WA / 9,436 |
| 175. | 5 | Bangor Base, WA / 6,355 |
| 176. | 5 | La Push, WA |
| 177. | 5 | Indianola, WA / 3,455 |
| 178. | 5 | Suquamish, WA / 4,158 |
| 179. | 5 | Pacific Beach, WA / 138 |
| 180. | 5 | Copalis Beach, WA / 338 |
| 181. | 5 | Grays River, WA / 540 |
| 182. | 5 | Ocean City, WA / 144 |
| 183. | 5 | Copalis Crossing, WA |
| 184. | 5 | Cottage Lake, WA / 23,318 |
| 185. | 6 | Easton, WA / 427 |
| 186. | 6 | Queets, WA / 167 |
| 187. | 6 | Kingsgate, WA / 13,065 |
| 188. | 6 | Amanda Park, WA / 175 |
| 189. | 6 | Seabeck, WA / 1,245 |
| 190. | 6 | Startup, WA / 738 |
| 191. | 6 | Inglewood-Finn Hill, WA / 22,707 |
| 192. | 6 | East Hill-Meridian, WA / 29,878 |
| 193. | 6 | Qui-Nai-Elt Village, WA / 53 |
| 194. | 6 | Moclips, WA / 73 |
| 195. | 6 | Keyport, WA / 543 |
| 196. | 6 | Ronald, WA / 220 |
| 197. | 6 | Roslyn, WA / 947 |
| 198. | 6 | Silverdale, WA / 20,364 |
| 199. | 6 | Humptulips, WA / 249 |
| 200. | 6 | Rollingbay, WA |
| 201. | 6 | Bainbridge Island, WA / 23,206 |
| 202. | 6 | Neilton, WA / 400 |
| 203. | 6 | Quinault, WA |
| 204. | 6 | Santiago, WA / 14 |
| 205. | 6 | Mirrormont, WA / 4,001 |
| 206. | 6 | Issaquah, WA / 32,551 |
| 207. | 6 | Sammamish, WA / 49,077 |
| 208. | 6 | Klahanie, WA / 10,674 |
| 209. | 6 | Taholah, WA / 829 |
| 210. | 6 | Fairwood, WA / 19,088 |
| 211. | 6 | Maple Heights-Lake Desire, WA / 3,282 |
| 212. | 6 | Preston, WA |
| 213. | 6 | Kent, WA / 122,620 |
| 214. | 6 | Ames Lake, WA / 1,231 |
| 215. | 6 | Fall City, WA / 1,958 |
| 216. | 6 | Shadow Lake, WA / 2,695 |
| 217. | 6 | Covington, WA / 18,361 |
| 218. | 6 | East Renton Highlands, WA / 11,674 |
| 219. | 6 | Hobart, WA / 6,548 |
| 220. | 6 | Maple Valley, WA / 24,040 |
| 221. | 6 | Renton, WA / 95,479 |
| 222. | 7 | Snoqualmie, WA / 11,625 |
| 223. | 7 | Lake Morton-Berrydale, WA / 9,654 |
| 224. | 7 | Carnation, WA / 1,830 |
| 225. | 7 | Lake Marcel-Stillwater, WA / 1,305 |
| 226. | 7 | Union Hill-Novelty Hill, WA / 21,313 |
| 227. | 7 | Willapa, WA / 211 |
| 228. | 7 | Lakeland North, WA / 12,860 |
| 229. | 7 | Wilderness Rim, WA / 1,443 |
| 230. | 7 | Raymond, WA / 2,827 |
| 231. | 7 | Redmond, WA / 56,704 |
| 232. | 7 | Auburn, WA / 73,403 |
| 233. | 7 | Ravensdale, WA / 980 |
| 234. | 7 | Algona, WA / 3,090 |
| 235. | 7 | Riverbend, WA / 2,172 |
| 236. | 7 | Federal Way, WA / 91,676 |
| 237. | 7 | Eastgate, WA / 4,958 |
| 238. | 7 | Bellevue, WA / 132,268 |
| 239. | 7 | Newcastle, WA / 10,792 |
| 240. | 7 | Skamokawa, WA |
| 241. | 7 | Beaux Arts Village, WA / 425 |
| 242. | 7 | Kirkland, WA / 83,320 |
| 243. | 7 | Clyde Hill, WA / 3,097 |
| 244. | 7 | Yarrow Point, WA / 1,081 |
| 245. | 7 | Hunts Point, WA / 487 |
| 246. | 7 | Mercer Island, WA / 23,636 |
| 247. | 7 | Medina, WA / 3,080 |
| 248. | 7 | Chico, WA / 2,113 |
| 249. | 7 | Black Diamond, WA / 4,257 |
| 250. | 7 | Tracyton, WA / 5,909 |
| 251. | 7 | Erlands Point-Kitsap Lake, WA / 2,896 |
| 252. | 7 | Enetai, WA / 2,104 |
| 253. | 7 | Rocky Point, WA / 1,582 |
| 254. | 7 | Navy Yard City, WA / 2,590 |
| 255. | 7 | Seattle, WA / 637,850 |
| 256. | 7 | Port Orchard, WA / 12,715 |
| 257. | 7 | Bryn Mawr-Skyway, WA / 15,339 |
| 258. | 7 | East Port Orchard, WA / 5,098 |
| 259. | 7 | Boulevard Park, WA / 4,027 |
| 260. | 7 | Seatac, WA / 27,606 |
| 261. | 7 | Riverton, WA / 6,407 |
| 262. | 7 | Tukwila, WA / 19,573 |
| 263. | 7 | Lakeland South, WA / 13,047 |
| 264. | 7 | White Center, WA / 14,228 |
| 265. | 7 | Skamokawa Valley, WA / 260 |
| 266. | 7 | Junction City, WA / 9 |
| 267. | 7 | Seahurst, WA |
| 268. | 7 | Burien, WA / 49,291 |
| 269. | 7 | Normandy Park, WA / 6,491 |
| 270. | 7 | Pacific, WA / 6,845 |
| 271. | 7 | Manchester, WA / 5,081 |
| 272. | 7 | South Colby, WA |
| 273. | 7 | Southworth, WA / 2,142 |
| 274. | 7 | Duvall, WA / 7,185 |
| 275. | 7 | Menlo, WA |
| 276. | 7 | Gold Bar, WA / 2,300 |
| 277. | 7 | Lake Holm, WA / 3,421 |
| 278. | 7 | Lilliwaup, WA |
| 279. | 7 | Aberdeen Gardens, WA / 236 |
| 280. | 7 | Dash Point, WA / 824 |
| 281. | 7 | Index, WA / 217 |
| 282. | 8 | Wollochet, WA / 6,332 |
| 283. | 8 | Tacoma, WA / 201,794 |
| 284. | 8 | Sumner, WA / 9,548 |
| 285. | 8 | Fife, WA / 9,346 |
| 286. | 8 | Fife Heights, WA / 1,977 |
| 287. | 8 | Milton, WA / 7,260 |
| 288. | 8 | Lakewood, WA / 58,890 |
| 289. | 8 | Bremerton, WA / 38,664 |
| 290. | 8 | Edgewood, WA / 9,538 |
| 291. | 8 | Gorst, WA / 385 |
| 292. | 8 | Baring, WA / 159 |
| 293. | 8 | North Bend, WA / 6,127 |
| 294. | 8 | Central Park, WA / 2,492 |
| 295. | 8 | Montesano, WA / 3,915 |
| 296. | 8 | Swede Heaven, WA / 843 |
| 297. | 8 | Paradise Inn, WA |
| 298. | 8 | Brady, WA / 922 |
| 299. | 8 | Greenwater, WA / 108 |
| 300. | 8 | Steilacoom, WA / 6,083 |
| 301. | 8 | Mcchord, WA / 3,167 |
| 302. | 8 | Mcchord Afb, WA |
| 303. | 8 | Camp Murray, WA |
| 304. | 8 | North Fort Lewis, WA / 3,434 |
| 305. | 8 | Satsop, WA / 652 |
| 306. | 8 | Fort Lewis, WA / 13,776 |
| 307. | 8 | Tanner, WA / 1,031 |
| 308. | 8 | Parkland, WA / 36,263 |
| 309. | 8 | Puget Island, WA / 804 |
| 310. | 8 | Gig Harbor, WA / 7,620 |
| 311. | 8 | Spanaway, WA / 29,113 |
| 312. | 8 | Roy, WA / 654 |
| 313. | 8 | Midland, WA / 8,526 |
| 314. | 8 | Ruston, WA / 953 |
| 315. | 8 | Bethel, WA / 3,523 |
| 316. | 8 | Clover Creek, WA / 7,052 |
| 317. | 8 | Summit View, WA / 7,033 |
| 318. | 8 | Summit, WA / 8,025 |
| 319. | 8 | Waller, WA / 7,681 |
| 320. | 8 | Parkwood, WA / 7,312 |
| 321. | 8 | Retsil, WA |
| 322. | 8 | Browns Point, WA / 1,198 |
| 323. | 8 | Puyallup, WA / 38,092 |
| 324. | 8 | Canterwood, WA / 3,777 |
| 325. | 8 | Purdy, WA / 1,229 |
| 326. | 8 | Olalla, WA |
| 327. | 8 | Maplewood, WA / 4,972 |
| 328. | 8 | Cathlamet, WA / 657 |
| 329. | 8 | North Puyallup, WA / 1,746 |
| 330. | 8 | Vashon, WA / 10,447 |
| 331. | 8 | Elma, WA / 3,048 |
| 332. | 8 | Burton, WA |
| 333. | 8 | East Cathlamet, WA / 485 |
| 334. | 8 | Raft Island, WA / 333 |
| 335. | 8 | Rosedale, WA / 4,542 |
| 336. | 8 | Des Moines, WA / 30,403 |
| 337. | 8 | Lake Tapps, WA / 12,306 |
| 338. | 8 | Burley, WA / 1,629 |
| 339. | 8 | Bonney Lake, WA / 18,040 |
| 340. | 8 | Lower Elochoman, WA / 131 |
| 341. | 8 | Enumclaw, WA / 11,388 |
| 342. | 8 | Wauna, WA / 4,392 |
| 343. | 8 | Prairie Ridge, WA / 11,935 |
| 344. | 8 | Prairie Heights, WA / 4,363 |
| 345. | 8 | South Prairie, WA / 369 |
| 346. | 8 | Malone, WA / 474 |
| 347. | 8 | Skykomish, WA / 118 |
| 348. | 8 | Buckley, WA / 4,430 |
| 349. | 8 | Porter, WA / 210 |
| 350. | 8 | Frederickson, WA / 19,754 |
| 351. | 8 | South Creek, WA / 2,045 |
| 352. | 8 | Elk Plain, WA / 13,947 |
| 353. | 8 | Graham, WA / 24,330 |
| 354. | 8 | Nisqually Indian Community, WA / 655 |
| 355. | 8 | Upper Elochoman, WA / 163 |
| 356. | 8 | Clear Lake, WA / 1,099 |
| 357. | 8 | Kapowsin, WA / 210 |
| 358. | 8 | Carbonado, WA / 530 |
| 359. | 8 | Crocker, WA / 1,240 |
| 360. | 8 | Wilkeson, WA / 461 |
| 361. | 8 | South Hill, WA / 54,878 |
| 362. | 8 | Orting, WA / 6,941 |
| 363. | 8 | Snoqualmie Pass, WA / 230 |
| 364. | 8 | Alderton, WA / 2,937 |
| 365. | 9 | Mccleary, WA / 1,805 |
| 366. | 9 | May Creek, WA / 773 |
| 367. | 9 | Dupont, WA / 8,851 |
| 368. | 9 | University Place, WA / 31,670 |
| 369. | 9 | Mcmillin, WA / 1,324 |
| 370. | 9 | Matlock, WA |
| 371. | 9 | Fircrest, WA / 6,592 |
| 372. | 9 | Mckenna, WA / 701 |
| 373. | 9 | Pe Ell, WA / 605 |
| 374. | 9 | Cle Elum, WA / 2,551 |
| 375. | 9 | South Cle Elum, WA / 530 |
| 376. | 9 | Lakebay, WA |
| 377. | 9 | Home, WA / 1,647 |
| 378. | 9 | Key Center, WA / 4,172 |
| 379. | 9 | Eatonville, WA / 2,805 |
| 380. | 10 | Artondale, WA / 13,089 |
| 381. | 10 | Anderson Island, WA / 877 |
| 382. | 10 | Ketron, WA / 17 |
| 383. | 10 | Allyn, WA / 2,098 |
| 384. | 10 | Cliffdell, WA / 80 |
| 385. | 10 | Fox Island, WA / 3,556 |
| 386. | 10 | Shelton, WA / 9,798 |
| 387. | 10 | Belfair, WA / 3,508 |
| 388. | 10 | Stansberry Lake, WA / 2,389 |
| 389. | 10 | Olympia, WA / 47,847 |
| 390. | 10 | North Yelm, WA / 2,808 |
| 391. | 10 | Vaughn, WA / 498 |
| 392. | 10 | Oakville, WA / 706 |
| 393. | 10 | Longmire, WA |
| 394. | 11 | Rochester, WA / 2,062 |
| 395. | 11 | Skokomish, WA / 687 |
| 396. | 11 | Ashford, WA / 280 |
| 397. | 11 | Hoodsport, WA / 952 |
| 398. | 11 | Union, WA / 459 |
| 399. | 11 | East Olympia, WA |
| 400. | 11 | La Grande, WA / 129 |
| 401. | 11 | Alder, WA / 133 |
| 402. | 11 | Tanglewilde, WA / 5,865 |
| 403. | 11 | Longbranch, WA / 3,147 |
| 404. | 11 | Lacey, WA / 44,031 |
| 405. | 11 | Grapeview, WA / 999 |
| 406. | 11 | Herron Island, WA / 74 |
| 407. | 11 | Doty, WA |
| 408. | 11 | Tahuya, WA |
| 409. | 12 | Tumwater, WA / 18,128 |
| 410. | 12 | Littlerock, WA |
| 411. | 12 | Yelm, WA / 7,398 |
| 412. | 12 | Rainier, WA / 1,901 |
| 413. | 12 | Darrington, WA / 1,553 |
| 414. | 13 | Grand Mound, WA / 2,921 |
| 415. | 13 | Packwood, WA / 307 |
| 416. | 14 | Adna, WA |
| 417. | 14 | Elbe, WA / 29 |
| 418. | 14 | Curtis, WA |
| 419. | 14 | Chehalis, WA / 7,265 |
| 420. | 14 | Ryderwood, WA / 192 |
| 421. | 14 | Mineral, WA / 152 |
| 422. | 14 | Nile, WA / 112 |
| 423. | 15 | Randle, WA |
| 424. | 15 | Napavine, WA / 1,660 |
| 425. | 16 | Galvin, WA |
| 426. | 16 | Rockport, WA / 83 |
| 427. | 16 | Fords Prairie, WA / 1,680 |
| 428. | 16 | Centralia, WA / 16,664 |
| 429. | 16 | Carrolls, WA |
| 430. | 16 | Marblemount, WA / 66 |
| 431. | 17 | Winlock, WA / 1,728 |
| 432. | 17 | Tenino, WA / 1,887 |
| 433. | 17 | Bucoda, WA / 522 |
| 434. | 17 | Longview, WA / 36,589 |
| 435. | 17 | Longview Heights, WA / 3,588 |
| 436. | 17 | West Side Highway, WA / 5,659 |
| 437. | 17 | Kelso, WA / 11,837 |
| 438. | 17 | Toledo, WA / 668 |
| 439. | 17 | Vader, WA / 645 |
| 440. | 18 | Castle Rock, WA / 2,030 |
| 441. | 18 | Silverlake, WA |
| 442. | 19 | Cinebar, WA |
| 443. | 19 | Glenoma, WA |
| 444. | 19 | Kalama, WA / 2,616 |
| 445. | 20 | Onalaska, WA / 994 |
| 446. | 20 | Morton, WA / 1,111 |
| 447. | 20 | Ethel, WA |
| 448. | 20 | Salkum, WA |
| 449. | 20 | Silver Creek, WA |
| 450. | 20 | Mossyrock, WA / 825 |
| 451. | 22 | Cougar, WA |
| 452. | 22 | Toutle, WA |
| 453. | 23 | Ariel, WA |
| 454. | 23 | Woodland, WA / 5,535 |
| 455. | 26 | La Center, WA / 3,036 |
| 456. | 26 | Ridgefield, WA / 5,373 |
| 457. | 26 | Duluth, WA / 1,184 |
| 458. | 26 | Amboy, WA / 1,558 |
| 459. | 28 | Yacolt, WA / 1,876 |
| 460. | 28 | Mount Vista, WA / 7,745 |
| 461. | 28 | Barberton, WA / 5,895 |
| 462. | 28 | Felida, WA / 7,416 |
| 463. | 28 | Salmon Creek, WA / 20,985 |
| 464. | 29 | Glenwood, WA / 176 |
| 465. | 29 | Heisson, WA |
| 466. | 29 | Cherry Grove, WA / 523 |
| 467. | 29 | Dollar Corner, WA / 1,108 |
| 468. | 30 | Trout Lake, WA / 464 |
| 469. | 30 | Lewisville, WA / 1,945 |
| 470. | 30 | Walnut Grove, WA / 10,705 |
| 471. | 32 | Brush Prairie, WA / 2,692 |
| 472. | 32 | Meadow Glade, WA / 2,485 |
| 473. | 33 | Hockinson, WA / 5,129 |
| 474. | 33 | Battle Ground, WA / 18,168 |
| 475. | 33 | Venersborg, WA / 3,600 |
| 476. | 33 | Vancouver, WA / 165,554 |
| 477. | 33 | Minnehaha, WA / 8,864 |
| 478. | 33 | Hazel Dell, WA / 19,590 |
| 479. | 33 | Lake Shore, WA / 6,560 |
| 480. | 33 | North Bonneville, WA / 1,141 |
| 481. | 34 | Camas, WA / 20,458 |
| 482. | 35 | Washougal, WA / 14,563 |
| 483. | 35 | Fern Prairie, WA / 2,238 |
| 484. | 35 | Orchards, WA / 21,259 |
| 485. | 35 | Five Corners, WA / 19,787 |
| 486. | 36 | Husum, WA |
| 487. | 36 | Stevenson, WA / 1,427 |
| 488. | 36 | Underwood, WA |
| 489. | 37 | Carson, WA / 2,262 |
| 490. | 38 | Stehekin, WA |
| 491. | 38 | Mazama, WA |
| 492. | 39 | Appleton, WA |
| 493. | 39 | Bingen, WA / 888 |
| 494. | 39 | White Salmon, WA / 2,221 |
| 495. | 46 | Tieton, WA / 1,319 |
| 496. | 46 | Newman Lake, WA |
| 497. | 47 | Liberty Lake, WA / 8,027 |
| 498. | 47 | Greenacres, WA |
| 499. | 47 | Palouse, WA / 1,092 |
| 500. | 48 | Winthrop, WA / 384 |
| 501. | 48 | Otis Orchards-East Farms, WA / 6,538 |
| 502. | 48 | Otis Orchards, WA |
| 503. | 49 | Mica, WA |
| 504. | 49 | Rockford, WA / 456 |
| 505. | 49 | Fairfield, WA / 457 |
| 506. | 49 | Waverly, WA / 101 |
| 507. | 49 | Tekoa, WA / 789 |
| 508. | 49 | Latah, WA / 162 |
| 509. | 50 | Thornton, WA |
| 510. | 51 | Garfield, WA / 479 |
| 511. | 51 | Barstow, WA / 81 |
| 512. | 51 | Fairchild, WA / 3,097 |
| 513. | 51 | Fairchild Air Force Base, WA |
| 514. | 51 | Medical Lake, WA / 4,950 |
| 515. | 51 | Veradale, WA / 9,387 |
| 516. | 52 | Country Homes, WA / 5,566 |
| 517. | 52 | Marshall, WA |
| 518. | 52 | Cheney, WA / 11,014 |
| 519. | 52 | Malden, WA / 173 |
| 520. | 52 | Four Lakes, WA / 143 |
| 521. | 52 | Rosalia, WA / 607 |
| 522. | 52 | Airway Heights, WA / 6,356 |
| 523. | 52 | Wahkiacus, WA |
| 524. | 52 | Spangle, WA / 210 |
| 525. | 52 | Orient, WA / 74 |
| 526. | 52 | Farmington, WA / 126 |
| 527. | 52 | Klickitat, WA / 380 |
| 528. | 52 | Wishram, WA / 325 |
| 529. | 52 | Lyle, WA / 344 |
| 530. | 52 | Belmont, WA |
| 531. | 52 | Oakesdale, WA / 498 |
| 532. | 52 | Spokane, WA / 210,142 |
| 533. | 52 | Town And Country, WA / 5,450 |
| 534. | 53 | Leavenworth, WA / 2,313 |
| 535. | 53 | Valleyford, WA |
| 536. | 53 | Reardan, WA / 756 |
| 537. | 53 | Edwall, WA |
| 538. | 53 | Centerville, WA / 188 |
| 539. | 53 | Goldendale, WA / 3,423 |
| 540. | 54 | Spokane Valley, WA / 90,829 |
| 541. | 54 | Millwood, WA / 1,760 |
| 542. | 55 | Newport, WA / 2,230 |
| 543. | 55 | Saint John, WA / 524 |
| 544. | 56 | Barney'S Junction, WA / 201 |
| 545. | 56 | Tampico, WA / 388 |
| 546. | 56 | Republic, WA / 1,252 |
| 547. | 56 | Kettle Falls, WA / 1,507 |
| 548. | 56 | Thorp, WA / 304 |
| 549. | 56 | Marcus, WA / 169 |
| 550. | 56 | Boyds, WA / 89 |
| 551. | 56 | Curlew, WA / 80 |
| 552. | 57 | Colville, WA / 4,681 |
| 553. | 57 | Colfax, WA / 2,826 |
| 554. | 57 | Wauconda, WA |
| 555. | 57 | Danville, WA / 41 |
| 556. | 57 | Lincoln, WA |
| 557. | 57 | Evans, WA |
| 558. | 57 | Davenport, WA / 1,635 |
| 559. | 57 | Northport, WA / 368 |
| 560. | 57 | Steptoe, WA / 190 |
| 561. | 58 | Green Bluff, WA / 916 |
| 562. | 58 | Laurier, WA / 1 |
| 563. | 58 | Naches, WA / 936 |
| 564. | 58 | Colbert, WA |
| 565. | 58 | Pullman, WA / 30,851 |
| 566. | 59 | Chattaroy, WA |
| 567. | 59 | Albion, WA / 546 |
| 568. | 59 | Loomis, WA / 82 |
| 569. | 59 | Oroville, WA / 1,786 |
| 570. | 59 | Nine Mile Falls, WA |
| 571. | 59 | Cowiche, WA / 712 |
| 572. | 59 | Manson, WA / 1,418 |
| 573. | 60 | Tonasket, WA / 1,190 |
| 574. | 60 | Tumtum, WA |
| 575. | 60 | Fairwood CDP, WA / 8,312 |
| 576. | 60 | Mead, WA / 7,314 |
| 577. | 60 | Twisp, WA / 1,027 |
| 578. | 61 | Uniontown, WA / 455 |
| 579. | 61 | Deer Park, WA / 3,739 |
| 580. | 61 | Twin Lakes, WA / 117 |
| 581. | 61 | Colton, WA / 374 |
| 582. | 61 | Clarkston, WA / 7,318 |
| 583. | 61 | Sprague, WA / 531 |
| 584. | 61 | Harrington, WA / 339 |
| 585. | 62 | West Clarkston-Highland, WA / 5,224 |
| 586. | 62 | Ardenvoir, WA |
| 587. | 62 | Addy, WA / 86 |
| 588. | 62 | Clarkston Heights-Vineland, WA / 6,754 |
| 589. | 62 | Inchelium, WA / 515 |
| 590. | 62 | Ford, WA |
| 591. | 62 | Mohler, WA |
| 592. | 63 | Elk, WA |
| 593. | 63 | Pine Grove, WA / 114 |
| 594. | 63 | Torboy, WA / 128 |
| 595. | 63 | Curlew Lake, WA / 622 |
| 596. | 63 | Malo, WA / 28 |
| 597. | 63 | Carlton, WA |
| 598. | 63 | Lamona, WA |
| 599. | 63 | Creston, WA / 228 |
| 600. | 63 | Peshastin, WA |
| 601. | 63 | Dallesport, WA / 1,254 |
| 602. | 63 | Roosevelt, WA / 193 |
| 603. | 64 | Asotin, WA / 1,420 |
| 604. | 64 | Valley, WA / 203 |
| 605. | 64 | Lamont, WA / 88 |
| 606. | 64 | Rice, WA |
| 607. | 64 | Cusick, WA / 99 |
| 608. | 64 | Gifford, WA |
| 609. | 64 | Maryhill, WA / 58 |
| 610. | 64 | Chewelah, WA / 2,608 |
| 611. | 65 | Usk, WA |
| 612. | 65 | Ellensburg, WA / 18,455 |
| 613. | 65 | Chelan Falls, WA / 201 |
| 614. | 65 | Metaline Falls, WA / 176 |
| 615. | 65 | Metaline, WA / 195 |
| 616. | 65 | Ione, WA / 377 |
| 617. | 65 | Wellpinit, WA |
| 618. | 66 | Hunters, WA |
| 619. | 66 | Dryden, WA |
| 620. | 66 | Fruitland, WA |
| 621. | 66 | Ritzville, WA / 1,803 |
| 622. | 66 | Springdale, WA / 230 |
| 623. | 66 | Anatone, WA |
| 624. | 67 | Clayton, WA / 376 |
| 625. | 67 | Loon Lake, WA / 746 |
| 626. | 67 | Methow, WA / 20 |
| 627. | 68 | Pateros, WA / 560 |
| 628. | 68 | Endicott, WA / 236 |
| 629. | 69 | Eschbach, WA / 313 |
| 630. | 69 | Gleed, WA / 3,034 |
| 631. | 70 | Summitview, WA / 1,230 |
| 632. | 70 | White Swan, WA / 671 |
| 633. | 70 | Conconully, WA / 153 |
| 634. | 71 | Wilbur, WA / 724 |
| 635. | 73 | Entiat, WA / 1,225 |
| 636. | 73 | Benge, WA |
| 637. | 74 | Chelan, WA / 3,945 |
| 638. | 74 | Odessa, WA / 768 |
| 639. | 75 | Keller, WA / 187 |
| 640. | 76 | Waterville, WA / 1,822 |
| 641. | 76 | Monitor, WA |
| 642. | 76 | Sunnyslope, WA / 3,327 |
| 643. | 76 | Cashmere, WA / 3,141 |
| 644. | 77 | Wenatchee, WA / 32,627 |
| 645. | 77 | East Wenatchee, WA / 13,403 |
| 646. | 77 | Lind, WA / 557 |
| 647. | 77 | Orondo, WA |
| 648. | 77 | Riverside, WA / 451 |
| 649. | 79 | Vantage, WA / 9 |
| 650. | 80 | Washtucna, WA / 238 |
| 651. | 81 | Nespelem, WA / 173 |
| 652. | 82 | La Crosse, WA / 261 |
| 653. | 82 | Moxee, WA / 3,631 |
| 654. | 83 | Nespelem Community, WA / 294 |
| 655. | 83 | South Wenatchee, WA / 1,549 |
| 656. | 83 | Warden, WA / 2,734 |
| 657. | 84 | Disautel, WA / 15 |
| 658. | 84 | Lacrosse, WA |
| 659. | 84 | Terrace Heights, WA / 6,701 |
| 660. | 85 | Brewster, WA / 2,332 |
| 661. | 85 | Kittitas, WA / 1,241 |
| 662. | 86 | Malaga, WA |
| 663. | 86 | Union Gap, WA / 6,061 |
| 664. | 87 | Selah, WA / 7,328 |
| 665. | 87 | Yakima, WA / 92,806 |
| 666. | 87 | Pomeroy, WA / 1,380 |
| 667. | 88 | Parker, WA / 93 |
| 668. | 88 | Marlin, WA |
| 669. | 88 | Ahtanum, WA / 3,785 |
| 670. | 89 | Hooper, WA |
| 671. | 89 | North Omak, WA / 751 |
| 672. | 89 | Omak, WA / 4,835 |
| 673. | 89 | Okanogan, WA / 2,579 |
| 674. | 89 | Lakeview, WA / 913 |
| 675. | 89 | Krupp, WA / 28 |
| 676. | 89 | Soap Lake, WA / 1,629 |
| 677. | 89 | Wilson Creek, WA / 233 |
| 678. | 90 | Bickleton, WA / 55 |
| 679. | 90 | Ephrata, WA / 7,888 |
| 680. | 90 | Stratford, WA |
| 681. | 91 | Rock Island, WA / 874 |
| 682. | 91 | Malott, WA / 494 |
| 683. | 92 | Harrah, WA / 677 |
| 684. | 92 | Brownstown, WA |
| 685. | 92 | Cascade Valley, WA / 2,700 |
| 686. | 93 | Palisades, WA |
| 687. | 93 | Moses Lake North, WA / 4,583 |
| 688. | 93 | Hay, WA |
| 689. | 94 | Connell, WA / 5,130 |
| 690. | 94 | Kahlotus, WA / 143 |
| 691. | 94 | Quincy, WA / 7,075 |
| 692. | 95 | Beverly, WA |
| 693. | 95 | Hatton, WA / 93 |
| 694. | 96 | Bridgeport, WA / 2,372 |
| 695. | 97 | Moses Lake, WA / 21,141 |
| 696. | 98 | Elmer City, WA / 317 |
| 697. | 99 | Coulee Dam, WA / 1,277 |
| 698. | 101 | Grand Coulee, WA / 999 |
| 699. | 102 | Electric City, WA / 1,084 |
| 700. | 103 | Coulee City, WA / 644 |
| 701. | 103 | Banks Lake South, WA / 218 |
| 702. | 103 | George, WA / 735 |
| 703. | 104 | Othello, WA / 7,524 |
| 704. | 106 | Outlook, WA / 473 |
| 705. | 107 | Almira, WA / 254 |
| 706. | 108 | Hartline, WA / 106 |
| 707. | 108 | Mansfield, WA / 319 |
| 708. | 109 | Mattawa, WA / 4,502 |
| 709. | 111 | Sunnyside, WA / 16,038 |
| 710. | 111 | Granger, WA / 3,330 |
| 711. | 113 | Zillah, WA / 3,078 |
| 712. | 113 | Buena, WA / 1,602 |
| 713. | 113 | Toppenish, WA / 9,007 |
| 714. | 113 | Wapato, WA / 5,043 |
| 715. | 113 | Donald, WA / 73 |
| 716. | 114 | Dayton, WA / 2,905 |
| 717. | 114 | Wallula, WA / 21 |
| 718. | 115 | Grandview, WA / 11,023 |
| 719. | 116 | Starbuck, WA / 87 |
| 720. | 118 | Mesa, WA / 398 |
| 721. | 118 | Desert Aire, WA / 1,791 |
| 722. | 119 | Walla Walla East, WA / 1,556 |
| 723. | 119 | Walla Walla, WA / 31,895 |
| 724. | 120 | Burbank, WA / 3,125 |
| 725. | 120 | College Place, WA / 8,905 |
| 726. | 120 | Garrett, WA / 1,446 |
| 727. | 120 | Waitsburg, WA / 1,065 |
| 728. | 122 | Dixie, WA / 252 |
| 729. | 122 | Basin City, WA / 1,526 |
| 730. | 124 | Pasco, WA / 65,858 |
| 731. | 124 | Eltopia, WA |
| 732. | 125 | Prescott, WA / 272 |
| 733. | 129 | Royal City, WA / 1,848 |
| 734. | 129 | West Pasco, WA / 2,437 |
| 735. | 132 | Finley, WA / 6,204 |
| 736. | 133 | Richland, WA / 51,116 |
| 737. | 133 | Kennewick, WA / 75,971 |
| 738. | 134 | Mabton, WA / 2,300 |
| 739. | 135 | West Richland, WA / 12,680 |
| 740. | 137 | Touchet, WA / 491 |
| 741. | 143 | Prosser, WA / 5,793 |
| 742. | 146 | Paterson, WA |
| 743. | 147 | Plymouth, WA |
| 744. | 151 | Benton City, WA / 3,130 |
Please note that we only rank locations with 'Cooling Cost Index' data. The rank above might not be a complete list. Locations without 'Cooling Cost Index' data are not listed.
