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Boulder ZIP Codes

List of Zip Codes of Boulder

The following table lists ZIP Codes associated with Boulder, Colorado, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude County Population Density
1 80301 40.04795 -105.19876 Boulder 25,252 340.3
2 80302 40.0306 -105.35542 Boulder 29,751 122.3
3 80303 39.97422 -105.21206 Boulder 24,934 439.9
4 80304 40.04557 -105.29006 Boulder 25,634 1096.5
5 80305 39.97733 -105.24877 Boulder 16,101 1068.1
6 80310 40.00465 -105.26254 Boulder 7,530 5332.3


About Boulder Colorado Zip Codes

The city of Boulder in Colorado (CO) is served by approximately 6 ZIP Codes. These codes cover residential neighborhoods, business districts, and surrounding localities that use the city name in their mailing address.

Based on ZIP-level population estimates, the combined population covered by these ZIP Codes is around 129,202 people. Population density can vary significantly from one ZIP Code to another, reflecting the mix of dense urban blocks, commercial corridors, and lower-density residential areas.

The ZIP Codes associated with Boulder fall within county jurisdictions such as Boulder. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

Most ZIP codes for Boulder, Colorado follow the America/Denver time zone.

Colorado Cities ZIP Codes

  1. Agate ZIP Codes
  2. Aguilar ZIP Codes
  3. Akron ZIP Codes
  4. Alamosa ZIP Codes
  5. Allenspark ZIP Codes
  6. Alma ZIP Codes
  7. Almont ZIP Codes
  8. Amherst ZIP Codes
  9. Anton ZIP Codes
  10. Antonito ZIP Codes
  11. Arapahoe ZIP Codes
  12. Arboles ZIP Codes
  13. Arlington ZIP Codes
  14. Arriba ZIP Codes
  15. Arvada ZIP Codes
  16. Aspen ZIP Codes
  17. Atwood ZIP Codes
  18. Ault ZIP Codes
  19. Aurora ZIP Codes
  20. Austin ZIP Codes
  21. Avon ZIP Codes
  22. Avondale ZIP Codes
  23. Bailey ZIP Codes
  24. Basalt ZIP Codes
  25. Bayfield ZIP Codes
  26. Bedrock ZIP Codes
  27. Bellvue ZIP Codes
  28. Bennett ZIP Codes
  29. Berthoud ZIP Codes
  30. Bethune ZIP Codes
  31. Beulah ZIP Codes
  32. Black Hawk ZIP Codes
  33. Blanca ZIP Codes
  34. Boncarbo ZIP Codes
  35. Bond ZIP Codes
  36. Boone ZIP Codes
  37. Boulder ZIP Codes
  38. Branson ZIP Codes
  39. Breckenridge ZIP Codes
  40. Briggsdale ZIP Codes
  41. Brighton ZIP Codes
  42. Broomfield ZIP Codes
  43. Brush ZIP Codes
  44. Buena Vista ZIP Codes
  45. Buffalo Creek ZIP Codes
  46. Burlington ZIP Codes
  47. Burns ZIP Codes
  48. Byers ZIP Codes
  49. Cahone ZIP Codes
  50. Calhan ZIP Codes
  51. Campo ZIP Codes
  52. Canon City ZIP Codes
  53. Capulin ZIP Codes
  54. Carbondale ZIP Codes
  55. Carr ZIP Codes
  56. Cascade ZIP Codes
  57. Castle Rock ZIP Codes
  58. Cedaredge ZIP Codes
  59. Center ZIP Codes
  60. Central City ZIP Codes
  61. Chama ZIP Codes
  62. Cheraw ZIP Codes
  63. Cheyenne Wells ZIP Codes
  64. Chromo ZIP Codes
  65. Cimarron ZIP Codes
  66. Clark ZIP Codes
  67. Clifton ZIP Codes
  68. Coal Creek ZIP Codes
  69. Coaldale ZIP Codes
  70. Coalmont ZIP Codes
  71. Collbran ZIP Codes
  72. Colorado City ZIP Codes
  73. Colorado Springs ZIP Codes
  74. Commerce City ZIP Codes
  75. Como ZIP Codes
  76. Conejos ZIP Codes
  77. Conifer ZIP Codes
  78. Cope ZIP Codes
  79. Cortez ZIP Codes
  80. Cotopaxi ZIP Codes
  81. Cowdrey ZIP Codes
  82. Craig ZIP Codes
  83. Crawford ZIP Codes
  84. Creede ZIP Codes
  85. Crested Butte ZIP Codes
  86. Crestone ZIP Codes
  87. Cripple Creek ZIP Codes
  88. Crook ZIP Codes
  89. Crowley ZIP Codes
  90. Dacono ZIP Codes
  91. De Beque ZIP Codes
  92. Deer Trail ZIP Codes
  93. Del Norte ZIP Codes
  94. Delta ZIP Codes
  95. Denver ZIP Codes
  96. Dillon ZIP Codes
  97. Dinosaur ZIP Codes
  98. Divide ZIP Codes
  99. Dolores ZIP Codes
  100. Dove Creek ZIP Codes
  101. Drake ZIP Codes
  102. Dumont ZIP Codes
  103. Dupont ZIP Codes
  104. Durango ZIP Codes
  105. Eads ZIP Codes
  106. Eagle ZIP Codes
  107. Eaton ZIP Codes
  108. Eckert ZIP Codes
  109. Eckley ZIP Codes
  110. Edwards ZIP Codes
  111. Egnar ZIP Codes
  112. Elbert ZIP Codes
  113. Eldorado Springs ZIP Codes
  114. Elizabeth ZIP Codes
  115. Empire ZIP Codes
  116. Englewood ZIP Codes
  117. Erie ZIP Codes
  118. Estes Park ZIP Codes
  119. Evans ZIP Codes
  120. Evergreen ZIP Codes
  121. Fairplay ZIP Codes
  122. Firestone ZIP Codes
  123. Flagler ZIP Codes
  124. Fleming ZIP Codes
  125. Florence ZIP Codes
  126. Florissant ZIP Codes
  127. Fort Collins ZIP Codes
  128. Fort Garland ZIP Codes
  129. Fort Lupton ZIP Codes
  130. Fort Morgan ZIP Codes
  131. Fountain ZIP Codes
  132. Fowler ZIP Codes
  133. Franktown ZIP Codes
  134. Fraser ZIP Codes
  135. Frederick ZIP Codes
  136. Frisco ZIP Codes
  137. Fruita ZIP Codes
  138. Galeton ZIP Codes
  139. Gardner ZIP Codes
  140. Gateway ZIP Codes
  141. Genoa ZIP Codes
  142. Georgetown ZIP Codes
  143. Gilcrest ZIP Codes
  144. Gill ZIP Codes
  145. Glade Park ZIP Codes
  146. Glen Haven ZIP Codes
  147. Glenwood Springs ZIP Codes
  148. Golden ZIP Codes
  149. Granada ZIP Codes
  150. Granby ZIP Codes
  151. Grand Junction ZIP Codes
  152. Grand Lake ZIP Codes
  153. Granite ZIP Codes
  154. Grant ZIP Codes
  155. Greeley ZIP Codes
  156. Green Mountain Falls ZIP Codes
  157. Grover ZIP Codes
  158. Guffey ZIP Codes
  159. Gunnison ZIP Codes
  160. Gypsum ZIP Codes
  161. Hamilton ZIP Codes
  162. Hartman ZIP Codes
  163. Hartsel ZIP Codes
  164. Hasty ZIP Codes
  165. Haswell ZIP Codes
  166. Haxtun ZIP Codes
  167. Hayden ZIP Codes
  168. Henderson ZIP Codes
  169. Hereford ZIP Codes
  170. Hesperus ZIP Codes
  171. Hillrose ZIP Codes
  172. Hillside ZIP Codes
  173. Hoehne ZIP Codes
  174. Holly ZIP Codes
  175. Holyoke ZIP Codes
  176. Hooper ZIP Codes
  177. Hot Sulphur Springs ZIP Codes
  178. Hotchkiss ZIP Codes
  179. Howard ZIP Codes
  180. Hudson ZIP Codes
  181. Hugo ZIP Codes
  182. Idaho Springs ZIP Codes
  183. Idalia ZIP Codes
  184. Idledale ZIP Codes
  185. Ignacio ZIP Codes
  186. Iliff ZIP Codes
  187. Indian Hills ZIP Codes
  188. Jamestown ZIP Codes
  189. Jaroso ZIP Codes
  190. Jefferson ZIP Codes
  191. Joes ZIP Codes
  192. Johnstown ZIP Codes
  193. Julesburg ZIP Codes
  194. Karval ZIP Codes
  195. Keenesburg ZIP Codes
  196. Kersey ZIP Codes
  197. Kim ZIP Codes
  198. Kiowa ZIP Codes
  199. Kirk ZIP Codes
  200. Kit Carson ZIP Codes
  201. Kittredge ZIP Codes
  202. Kremmling ZIP Codes
  203. La Jara ZIP Codes
  204. La Junta ZIP Codes
  205. La Salle ZIP Codes
  206. La Veta ZIP Codes
  207. Lafayette ZIP Codes
  208. Lake City ZIP Codes
  209. Lake George ZIP Codes
  210. Lamar ZIP Codes
  211. Laporte ZIP Codes
  212. Larkspur ZIP Codes
  213. Las Animas ZIP Codes
  214. Leadville ZIP Codes
  215. Lewis ZIP Codes
  216. Limon ZIP Codes
  217. Lindon ZIP Codes
  218. Littleton ZIP Codes
  219. Livermore ZIP Codes
  220. Log Lane Village ZIP Codes
  221. Loma ZIP Codes
  222. Lone Tree ZIP Codes
  223. Longmont ZIP Codes
  224. Louisville ZIP Codes
  225. Louviers ZIP Codes
  226. Loveland ZIP Codes
  227. Lucerne ZIP Codes
  228. Lyons ZIP Codes
  229. Mack ZIP Codes
  230. Manassa ZIP Codes
  231. Mancos ZIP Codes
  232. Manitou Springs ZIP Codes
  233. Manzanola ZIP Codes
  234. Matheson ZIP Codes
  235. Maybell ZIP Codes
  236. McClave ZIP Codes
  237. McCoy ZIP Codes
  238. Mead ZIP Codes
  239. Meeker ZIP Codes
  240. Meredith ZIP Codes
  241. Merino ZIP Codes
  242. Mesa ZIP Codes
  243. Mesa Verde National Park ZIP Codes
  244. Milliken ZIP Codes
  245. Minturn ZIP Codes
  246. Model ZIP Codes
  247. Moffat ZIP Codes
  248. Molina ZIP Codes
  249. Monarch ZIP Codes
  250. Monte Vista ZIP Codes
  251. Montrose ZIP Codes
  252. Monument ZIP Codes
  253. Morrison ZIP Codes
  254. Mosca ZIP Codes
  255. Nathrop ZIP Codes
  256. Naturita ZIP Codes
  257. Nederland ZIP Codes
  258. New Castle ZIP Codes
  259. New Raymer ZIP Codes
  260. Niwot ZIP Codes
  261. Norwood ZIP Codes
  262. Nucla ZIP Codes
  263. Nunn ZIP Codes
  264. Oak Creek ZIP Codes
  265. Ohio City ZIP Codes
  266. Olathe ZIP Codes
  267. Olney Springs ZIP Codes
  268. Ophir ZIP Codes
  269. Orchard ZIP Codes
  270. Ordway ZIP Codes
  271. Otis ZIP Codes
  272. Ouray ZIP Codes
  273. Ovid ZIP Codes
  274. Padroni ZIP Codes
  275. Pagosa Springs ZIP Codes
  276. Palisade ZIP Codes
  277. Palmer Lake ZIP Codes
  278. Paoli ZIP Codes
  279. Paonia ZIP Codes
  280. Parachute ZIP Codes
  281. Paradox ZIP Codes
  282. Parker ZIP Codes
  283. Parlin ZIP Codes
  284. Parshall ZIP Codes
  285. Peetz ZIP Codes
  286. Penrose ZIP Codes
  287. Peyton ZIP Codes
  288. Phippsburg ZIP Codes
  289. Pierce ZIP Codes
  290. Pine ZIP Codes
  291. Pinecliffe ZIP Codes
  292. Pitkin ZIP Codes
  293. Placerville ZIP Codes
  294. Platteville ZIP Codes
  295. Pleasant View ZIP Codes
  296. Poncha Springs ZIP Codes
  297. Powderhorn ZIP Codes
  298. Pritchett ZIP Codes
  299. Pueblo ZIP Codes
  300. Ramah ZIP Codes
  301. Rand ZIP Codes
  302. Rangely ZIP Codes
  303. Red Cliff ZIP Codes
  304. Red Feather Lakes ZIP Codes
  305. Redvale ZIP Codes
  306. Rico ZIP Codes
  307. Ridgway ZIP Codes
  308. Rifle ZIP Codes
  309. Rockvale ZIP Codes
  310. Rocky Ford ZIP Codes
  311. Roggen ZIP Codes
  312. Rollinsville ZIP Codes
  313. Romeo ZIP Codes
  314. Rush ZIP Codes
  315. Rye ZIP Codes
  316. Saguache ZIP Codes
  317. Salida ZIP Codes
  318. San Luis ZIP Codes
  319. Sanford ZIP Codes
  320. Sargents ZIP Codes
  321. Sedalia ZIP Codes
  322. Sedgwick ZIP Codes
  323. Seibert ZIP Codes
  324. Severance ZIP Codes
  325. Shawnee ZIP Codes
  326. Sheridan Lake ZIP Codes
  327. Silt ZIP Codes
  328. Silver Plume ZIP Codes
  329. Silverthorne ZIP Codes
  330. Silverton ZIP Codes
  331. Simla ZIP Codes
  332. Slater ZIP Codes
  333. Snowmass ZIP Codes
  334. Snowmass Village ZIP Codes
  335. Snyder ZIP Codes
  336. Somerset ZIP Codes
  337. South Fork ZIP Codes
  338. Springfield ZIP Codes
  339. Steamboat Springs ZIP Codes
  340. Sterling ZIP Codes
  341. Stoneham ZIP Codes
  342. Strasburg ZIP Codes
  343. Stratton ZIP Codes
  344. Sugar City ZIP Codes
  345. Swink ZIP Codes
  346. Tabernash ZIP Codes
  347. Telluride ZIP Codes
  348. Thornton ZIP Codes
  349. Timnath ZIP Codes
  350. Toponas ZIP Codes
  351. Towaoc ZIP Codes
  352. Trinchera ZIP Codes
  353. Trinidad ZIP Codes
  354. Twin Lakes ZIP Codes
  355. Two Buttes ZIP Codes
  356. Usaf Academy ZIP Codes
  357. Vail ZIP Codes
  358. Vernon ZIP Codes
  359. Victor ZIP Codes
  360. Vilas ZIP Codes
  361. Villa Grove ZIP Codes
  362. Vona ZIP Codes
  363. Walden ZIP Codes
  364. Walsenburg ZIP Codes
  365. Walsh ZIP Codes
  366. Ward ZIP Codes
  367. Watkins ZIP Codes
  368. Weldona ZIP Codes
  369. Wellington ZIP Codes
  370. Westcliffe ZIP Codes
  371. Westminster ZIP Codes
  372. Weston ZIP Codes
  373. Wetmore ZIP Codes
  374. Wheat Ridge ZIP Codes
  375. Whitewater ZIP Codes
  376. Wiggins ZIP Codes
  377. Wild Horse ZIP Codes
  378. Wiley ZIP Codes
  379. Windsor ZIP Codes
  380. Winter Park ZIP Codes
  381. Wolcott ZIP Codes
  382. Woodland Park ZIP Codes
  383. Woodrow ZIP Codes
  384. Woody Creek ZIP Codes
  385. Wray ZIP Codes
  386. Yampa ZIP Codes
  387. Yellow Jacket ZIP Codes
  388. Yoder ZIP Codes
  389. Yuma ZIP Codes