Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/CO/BROOMFIELD

Broomfield ZIP codes, Colorado

Broomfield, CO has 4 ZIP codes (80020, 80021, 80023 and 80038) and area codes 303, 720 and 983. The largest is 80020.

USPS city name
4 ZIP codes
Overlapping the city
3 more
Population
76,304
Area codes
303, 720, 983

NANPA lists no telephone rate centre for Broomfield itself, so these are the area codes of the nearest one, Denver (4.1 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Broomfield uses the ZIP codes above. 3 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Broomfield in numbers

About 76,304 people live in Broomfield, in 31,760 households, the 17th-largest of Colorado's 471 census places. The median household income is $123,874 a year, 30% above the Colorado median of $95,470 (US: $80,734). The median owner-occupied home is valued at $664,500 (23% above the Colorado median), and median gross rent is $2,126 a month. The median age is 38.6; 60.3% of adults 25 and over hold a bachelor's degree or higher (45.7% across Colorado); the average commute takes 26 minutes.

Population76,304Broomfield76,304
Households31,760Broomfield31,760
Median age38.6Broomfield38.6Colorado37.7US 38.9
Median household income$123,874Broomfield$123,874Colorado$95,470US $80,734
Median home value$664,500Broomfield$664,500Colorado$539,400US $332,700
Median gross rent$2,126Broomfield$2,126Colorado$1,761US $1,413
Bachelor's degree or higher60.3%Broomfield60.3%Colorado45.7%US 35.7%
Mean commute25.5 minBroomfield25.5 minColorado25.2 minUS 26.4 min
Population density2,314 / sq miBroomfield2,314 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Broomfield city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Broomfield

ZIP codes with the USPS city name Broomfield
ZIP City Type Population Median income Median home
80020 Broomfield , CO Standard 54,201 $117,243 $601,800
80021 Broomfield , CO Standard 36,555 $110,038 $568,000
80023 Broomfield , CO Standard 27,143 $158,180 $869,000
80038 Broomfield , CO No street area — — —

Other ZIP codes overlapping Broomfield

These ZIP codes cover part of Broomfield but are addressed as somewhere else.

ZIP codes overlapping Broomfield
ZIP City Type Population Median income Median home
80026 Lafayette , CO Standard 32,701 $120,187 $705,600
80234 Denver , CO Standard 29,356 $92,563 $530,300
80516 Erie , CO Standard 39,048 $168,725 $726,700

Map of Broomfield ZIP codes

80020800218002380038

The ZIP codes of Broomfield, CO, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Broomfield

The nearest larger towns are Westminster (115,484 people, 5.1 mi), Thornton (144,187 people, 6.2 mi) and Arvada (122,634 people, 9.8 mi).

Towns near Broomfield
TownPopulationDistance
Lafayette 30,602 3.8 mi
Northglenn 38,014 4.7 mi
Louisville 20,786 5.0 mi
Westminster 115,484 5.1 mi
Superior 13,305 5.9 mi
Erie 33,808 6.0 mi
Thornton 144,187 6.2 mi
Federal Heights 14,125 6.4 mi
Shaw Heights 5,565 6.7 mi
Sherrelwood 18,692 8.4 mi
Welby 16,197 9.0 mi
Twin Lakes 8,030 9.4 mi
Dacono 6,530 9.4 mi
Todd Creek 5,379 9.8 mi

More nearby: every ZIP code in Broomfield County · Colorado ZIP codes

Cite this page

zipcodes.pro. “Broomfield, CO ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/co/broomfield

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