ZIP Code areas in Colorado: Page 3
530 ZIP Code areas overlap Colorado. They are listed by population, largest first, starting with ZIP 80134, ZIP 80013, and ZIP 80015. An overlap does not mean that every address belongs to both.
- ZIP 81656
- ZIP 80483
- ZIP 80726
- ZIP 81057
- ZIP 80804
- ZIP 81331
- ZIP 80820
- ZIP 80101
- ZIP 81251
- ZIP 81332
- ZIP 80469
- ZIP 80825
- ZIP 81148
- ZIP 80468
- ZIP 81121
- ZIP 80722
- ZIP 80727
- ZIP 80805
- ZIP 81040
- ZIP 80729
- ZIP 80436
- ZIP 81649
- ZIP 80818
- ZIP 80735
- ZIP 81221
- ZIP 80755
- ZIP 81136
- ZIP 80652
- ZIP 80812
- ZIP 81064
- ZIP 81071
- ZIP 80453
- ZIP 80432
- ZIP 80824
- ZIP 69168
- ZIP 80834
- ZIP 80457
- ZIP 80861
- ZIP 80622
- ZIP 80131
- ZIP 80546
- ZIP 80474
- ZIP 80749
- ZIP 81248
- ZIP 80649
- ZIP 81124
- ZIP 80721
- ZIP 81220
- ZIP 80425
- ZIP 81320
- ZIP 81241
- ZIP 81155
- ZIP 81655
- ZIP 80822
- ZIP 81033
- ZIP 80750
- ZIP 80757
- ZIP 81029
- ZIP 81640
- ZIP 80742
- ZIP 80823
- ZIP 81087
- ZIP 81049
- ZIP 80532
- ZIP 80830
- ZIP 81243
- ZIP 81237
- ZIP 81044
- ZIP 80476
- ZIP 81027
- ZIP 80929
- ZIP 81024
- ZIP 80430
- ZIP 81030
- ZIP 80802
- ZIP 80754
- ZIP 80025
- ZIP 81330
- ZIP 81429
- ZIP 81434
- ZIP 81426
- ZIP 81129
- ZIP 81646
- ZIP 80426
- ZIP 80463
- ZIP 80801
- ZIP 81325
- ZIP 80740
- ZIP 81227
- ZIP 81081
- ZIP 80423
- ZIP 81335
- ZIP 81638
- ZIP 80473
- ZIP 80939
- ZIP 82063
- ZIP 81059
- ZIP 81045
- ZIP 80862
- ZIP 80732
- ZIP 80475
- ZIP 81084
- ZIP 80746
- ZIP 81128
- ZIP 80024
- ZIP 80434
- ZIP 80479
- ZIP 80745
- ZIP 81043
- ZIP 81411
- ZIP 81138
- ZIP 81642
- ZIP 81021
- ZIP 81239
- ZIP 81046
- ZIP 80264
- ZIP 80266
- ZIP 80293
- ZIP 80294
- ZIP 80419
- ZIP 80448
- ZIP 80471
- ZIP 80544
- ZIP 80646
- ZIP 81228
- ZIP 81232
- ZIP 81522
- ZIP 81612
- ZIP 81633
- ZIP 81653