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Colorado ZIP Code List

This is the list of ZIP Codes in Colorado. The zip code 5, state, county, and city are displayed in the list. You can click the title to browse the detailed information.

Colorado has a total number of 881,874 ZIP Codes, and the first two digits range from 80-81. Not all the five-digit numbers in the range are assigned as ZIP Codes, in other words, there is some number that is not assigned.

StateCountyCityZIP Code
COBoulder CountyBOULDER80301
COBoulder CountyBOULDER80302
COBoulder CountyBOULDER80303
COBoulder CountyBOULDER80304
COBoulder CountyBOULDER80305
COBoulder CountyBOULDER80306
COBoulder CountyBOULDER80307
COBoulder CountyBOULDER80308
COBoulder CountyBOULDER80309
COBoulder CountyBOULDER80310
COBoulder CountyBOULDER80314
COBoulder CountyBOULDER80321
COBoulder CountyBOULDER80322
COBoulder CountyBOULDER80323
COBoulder CountyBOULDER80328
COBoulder CountyBOULDER80329
COJefferson CountyGOLDEN80401
COJefferson CountyGOLDEN80402
COJefferson CountyARVADA80403
COJefferson CountyGOLDEN80419
COPark CountyALMA80420
COPark CountyBAILEY80421
COBoulder CountyBLACK HAWK80422
COEagle CountyBOND80423
COSummit CountyBRECKENRIDGE80424
COJefferson CountyBUFFALO CREEK80425
COEagle CountyBURNS80426
COGilpin CountyCENTRAL CITY80427
CORoutt CountyCLARK80428
COLake CountyCLIMAX80429
COJackson CountyWALDEN80430
COPark CountyCOMO80432
COJefferson CountyCONIFER80433
COJackson CountyCOWDREY80434
COSummit CountyDILLON80435
COClear Creek CountyDUMONT80436
COJefferson CountyEVERGREEN80437
COClear Creek CountyEMPIRE80438
COClear Creek CountyEVERGREEN80439
COPark CountyFAIRPLAY80440
COGrand CountyFRASER80442
COSummit CountyFRISCO80443
COClear Creek CountyGEORGETOWN80444
COGrand CountyGRANBY80446
COGrand CountyGRAND LAKE80447
COPark CountyGRANT80448
COPark CountyHARTSEL80449
COGrand CountyHOT SULPHUR SPRINGS80451
COClear Creek CountyIDAHO SPRINGS80452
COJefferson CountyIDLEDALE80453
COJefferson CountyINDIAN HILLS80454
COBoulder CountyJAMESTOWN80455
COPark CountyCOMO80456
COJefferson CountyKITTREDGE80457
COGrand CountyKREMMLING80459
COLake CountyLEADVILLE80461
COEagle CountyMC COY80463
COJefferson CountyMORRISON80465
COBoulder CountyNEDERLAND80466
CORio Blanco CountyOAK CREEK80467
COGrand CountyPARSHALL80468
CORoutt CountyPHIPPSBURG80469
COJefferson CountyPINE80470
COBoulder CountyPINECLIFFE80471
COJackson CountyRAND80473
COGilpin CountyROLLINSVILLE80474
COPark CountySHAWNEE80475
COClear Creek CountySILVER PLUME80476
CORoutt CountySTEAMBOAT SPRINGS80477
COGrand CountyTABERNASH80478
CORoutt CountyTOPONAS80479
COJackson CountyWALDEN80480
COBoulder CountyWARD80481
COGrand CountyWINTER PARK80482
CORoutt CountyYAMPA80483
CORoutt CountySTEAMBOAT SPRINGS80487
CORoutt CountySTEAMBOAT SPRINGS80488
COSummit CountySILVERTHORNE80497
COSummit CountyHEENEY80498
COBoulder CountyLONGMONT80501

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