US Gazetteer > Colorado Gazetteer > Colorado ZIP Codes > Broomfield, CO 80021

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Preferred Name, USPS
Broomfield, CO 80021
Acceptable Alternative
Westminster, CO 80021
Not Acceptable, USPS
Arvada, CO 80021

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Weather forecast ZIP Code 80021

ZIP Code 80021 has segments in 2 Counties (Broomfield, Jefferson).

The 80021 ZIP Code is centered1 in Jefferson County at latitude 39.884 and longitude -105.107 (Panoramio Photos). It is a standard type ZIP Code. Jefferson County is in the Mountain Time Zone (UTC -7 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 80021 was 27,835 with 10,663 housing units; a land area land area of 15.94 sq. miles; a water area of 1.57 sq. miles; and a population density of 1,746.75 people per sq. mile for Census 2000. Demographic Profile

Broomfield, CO 80021 Map (Marker is ZIP Code Centroid)

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Nearby Cities, Towns & Census Designated Places

Wallace Village, CO (< 0.1 mile)
Broomfield, CO (2.7 miles NNE)
Semper, CO (3.1 miles SE)
Leyden Junction, CO (3.4 miles SW)
Leyden, CO (4.9 miles WSW)
Westminster, CO (4.9 miles SE)
Arvada, CO (5.6 miles S)
Superior, CO (5.8 miles NW)
Federal Heights, CO (6.1 miles ESE)
Northglenn, CO (6.3 miles E)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Countryside, CO (< 0.1 mile)
Walnut Grove, CO (< 0.1 mile)
Sunstream, CO (1.4 miles SSE)
The Pond, CO (1.9 miles S)
Sheridan Green, CO (2.4 miles ENE)
Lakecrest, CO (2.4 miles SSW)
Churchhill Downs, CO (2.7 miles SSW)
Bridle Dale, CO (2.7 miles S)
Wood Run, CO (2.7 miles S)
Lake Arbor, CO (3.1 miles SSE)

ZIP Codes - Key Concepts

  1. ZIP Codes are categories for grouping mailing addresses and are not exact geographic regions.
  2. The centroid of a ZIP Code may be in one County and the associated city/town in another.
  3. In rural areas, a single ZIP Code may be used for cities and towns in several different Counties.
  4. ZIP Code "areas" can overlap, be subsets of each other, or be artificial constructs with no geographic area.
  5. ZIP Codes are only loosely tied to cities.

1 Keeping the above key concepts in mind, what we informally refer to as the "center" of a ZIP Code is most often actually the centroid of a polygon.