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ZIP Codes for City of Jefferson, CO

Timezone(s):Mountain (GMT -07:00)
Counties:PARK, CO
Population:620 (More Details)
Male Population:329
Female Population:291
Median Age:55
ZIP Codes:1
Area Codes:1
Total Area:2,211 square miles (county)
Land Area:2,194 square miles (county)
Water Area:17 square miles (county)

Jefferson, CO Covers 1 ZIP Code

ZIP Code Type County Population Area Code(s)
ZIP Code 80456 Standard Park 620 719

Jefferson, CO Demographic Information *

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There is no Census data for the city of JEFFERSON, CO. We have pulled information for the ZIP Code 80456 instead.
Total population 620
Male population 329
Female population 291
Median age (years) 54.6
White Population 602
Black Population 1
Indian Population 5
Asian Population 3
Hawaiian Population 0
Hispanic Population 28
Median age (Male) 55.1
Median age (Female) 54.1
Total households 324
Family households (families) 202
Average household size 1.91
Average family size 2.32
Total housing units 1,343
* Demographic data is based on 2010 Census.

Jefferson, CO Other Information

  • Located in PARK County, Colorado
  • Jefferson, CO is also known as:
    • COMO, CO

33 Cities within 30 miles of Jefferson, CO Products