ZIP Codes in Colorado
Official U.S. Census Bureau and federal geographic directory listings.
Showing 530 total records.
| Entity Name | Classification | Location / State | GEOID | Land Area |
|---|---|---|---|---|
| ZIP Code | Colorado (CO) | 81138 | 20.10 sq mi | |
| ZIP Code | Colorado (CO) | 81140 | 286.03 sq mi | |
| ZIP Code | Colorado (CO) | 81141 | 25.76 sq mi | |
| ZIP Code | Colorado (CO) | 81143 | 379.91 sq mi | |
| ZIP Code | Colorado (CO) | 81144 | 287.27 sq mi | |
| ZIP Code | Colorado (CO) | 81146 | 279.86 sq mi | |
| ZIP Code | Colorado (CO) | 81147 | 1,355.47 sq mi | |
| ZIP Code | Colorado (CO) | 81148 | 0.23 sq mi | |
| ZIP Code | Colorado (CO) | 81149 | 661.26 sq mi | |
| ZIP Code | Colorado (CO) | 81151 | 293.06 sq mi | |
| ZIP Code | Colorado (CO) | 81152 | 480.98 sq mi | |
| ZIP Code | Colorado (CO) | 81154 | 375.04 sq mi | |
| ZIP Code | Colorado (CO) | 81155 | 275.34 sq mi | |
| ZIP Code | Colorado (CO) | 81201 | 400.57 sq mi | |
| ZIP Code | Colorado (CO) | 81210 | 481.46 sq mi | |
| ZIP Code | Colorado (CO) | 81211 | 477.68 sq mi | |
| ZIP Code | Colorado (CO) | 81212 | 672.00 sq mi | |
| ZIP Code | Colorado (CO) | 81220 | 260.25 sq mi | |
| ZIP Code | Colorado (CO) | 81221 | 1.15 sq mi | |
| ZIP Code | Colorado (CO) | 81222 | 31.95 sq mi | |
| ZIP Code | Colorado (CO) | 81223 | 401.75 sq mi | |
| ZIP Code | Colorado (CO) | 81224 | 262.35 sq mi | |
| ZIP Code | Colorado (CO) | 81225 | 28.77 sq mi | |
| ZIP Code | Colorado (CO) | 81226 | 129.77 sq mi | |
| ZIP Code | Colorado (CO) | 81227 | 0.37 sq mi | |
| ZIP Code | Colorado (CO) | 81228 | 5.52 sq mi | |
| ZIP Code | Colorado (CO) | 81230 | 1,696.94 sq mi | |
| ZIP Code | Colorado (CO) | 81232 | 0.82 sq mi | |
| ZIP Code | Colorado (CO) | 81233 | 57.61 sq mi | |
| ZIP Code | Colorado (CO) | 81235 | 534.60 sq mi | |
| ZIP Code | Colorado (CO) | 81236 | 159.84 sq mi | |
| ZIP Code | Colorado (CO) | 81237 | 53.88 sq mi | |
| ZIP Code | Colorado (CO) | 81239 | 43.63 sq mi | |
| ZIP Code | Colorado (CO) | 81240 | 138.74 sq mi | |
| ZIP Code | Colorado (CO) | 81241 | 41.02 sq mi | |
| ZIP Code | Colorado (CO) | 81242 | 20.51 sq mi | |
| ZIP Code | Colorado (CO) | 81243 | 298.24 sq mi | |
| ZIP Code | Colorado (CO) | 81244 | 1.92 sq mi | |
| ZIP Code | Colorado (CO) | 81248 | 372.03 sq mi | |
| ZIP Code | Colorado (CO) | 81251 | 139.17 sq mi | |
| ZIP Code | Colorado (CO) | 81252 | 612.95 sq mi | |
| ZIP Code | Colorado (CO) | 81253 | 94.01 sq mi | |
| ZIP Code | Colorado (CO) | 81301 | 755.49 sq mi | |
| ZIP Code | Colorado (CO) | 81303 | 145.27 sq mi | |
| ZIP Code | Colorado (CO) | 81320 | 152.53 sq mi | |
| ZIP Code | Colorado (CO) | 81321 | 419.60 sq mi | |
| ZIP Code | Colorado (CO) | 81323 | 755.02 sq mi | |
| ZIP Code | Colorado (CO) | 81324 | 429.83 sq mi | |
| ZIP Code | Colorado (CO) | 81325 | 510.41 sq mi | |
| ZIP Code | Colorado (CO) | 81326 | 411.07 sq mi |