Jefferson County, Colorado ZIP Codes

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ZIP Codes in Jefferson County with Associated Cities & Towns

Jefferson County, CO - Standard ZIP Codes
80002 | 80003 | 80004 | 80005 | 80007 | 80020 | 80021 | 80031 | 80033 | 80123 | 80125 | 80127 | 80128 | 80135 | 80212 | 80214 | 80215 | 80226 | 80227 | 80228 | 80232 | 80235 | 80401 | 80403 | 80433 | 80439 | 80465 | 80470
Jefferson County, CO - PO Box ZIP Codes (NO DEMOGRAPHIC DATA)
80001 | 80006 | 80034 | 80162 | 80225 | 80402 | 80425 | 80437 | 80453 | 80454 | 80457
Jefferson County, CO - Unique - Single Entity ZIP Codes (NO DEMOGRAPHIC DATA)
80419
Note: Every ZIP Code has a single ACTUAL City Name assigned by the US Postal Service (USPS).
See the specific ZIP Code for acceptable Alternate City Names and spelling variations.

ZIP Codes in Jefferson County Address Data

  • Businesses Addresses: 23,814
  • PO Box Addresses: 9,490
  • Residential Addresses: 329,478
    • Multi-Family Addresses: 76,081
    • Single Family Addresses: 249,539

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Map of Jefferson County, CO ZIP Codes With Actual (Default) City Names

Arvada
Broomfield
Buffalo Creek
Conifer
Denver
Evergreen
Golden
Idledale
Indian Hills
Kittredge
Littleton
Morrison
Pine
Wheat Ridge


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