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zipcodes.pro — CITY/CO/MILLIKEN

Milliken ZIP code, Colorado

The ZIP code for Milliken, CO is 80543, and its area code is 970.

USPS city name
1 ZIP code
Overlapping the city
3 more
Population
8,871
Area code
970

NANPA lists no telephone rate centre for Milliken itself, so these are the area codes of the nearest one, Greeley (5.0 miles). A town on an area-code boundary can differ from its neighbour.

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

Milliken in numbers

About 8,871 people live in Milliken, in 3,192 households. The median household income is $107,500 a year, 13% above the Colorado median of $95,470 (US: $80,734). The median owner-occupied home is valued at $406,700 (25% below the Colorado median), and median gross rent is $2,102 a month. The median age is 32.4; 24.5% of adults 25 and over hold a bachelor's degree or higher (45.7% across Colorado); the average commute takes 32 minutes.

Population8,871Milliken8,871
Households3,192Milliken3,192
Median age32.4Milliken32.4Colorado37.7US 38.9
Median household income$107,500Milliken$107,500Colorado$95,470US $80,734
Median home value$406,700Milliken$406,700Colorado$539,400US $332,700
Median gross rent$2,102Milliken$2,102Colorado$1,761US $1,413
Bachelor's degree or higher24.5%Milliken24.5%Colorado45.7%US 35.7%
Mean commute31.9 minMilliken31.9 minColorado25.2 minUS 26.4 min
Population density680 / sq miMilliken680 / sq mi

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

ZIP codes addressed as Milliken

ZIP codes with the USPS city name Milliken
ZIP City Type Population Median income Median home
80543 Milliken , CO Standard 9,774 $104,574 $415,700

Other ZIP codes overlapping Milliken

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

ZIP codes overlapping Milliken
ZIP City Type Population Median income Median home
80534 Johnstown , CO Standard 20,502 $129,024 $553,300
80634 Greeley , CO Standard 65,622 $82,742 $432,700
80651 Platteville , CO Standard 4,837 $81,586 $474,700

Map of Milliken ZIP codes

80543

The ZIP codes of Milliken, 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 Milliken

The nearest larger towns are Johnstown (18,883 people, 2.8 mi), Berthoud (12,411 people, 5.9 mi) and Evans (22,396 people, 6.4 mi).

Towns near Milliken
TownPopulationDistance
Johnstown 18,883 2.8 mi
Berthoud 12,411 5.9 mi
Platteville 2,928 6.2 mi
Evans 22,396 6.4 mi
La Salle 3,061 8.4 mi
Greeley 110,806 8.6 mi
Mead 5,919 9.0 mi
Firestone 18,049 11.7 mi
Windsor 37,914 12.0 mi
Loveland 78,410 13.0 mi
Severance 10,130 13.5 mi
Frederick 16,651 15.4 mi
Fort Lupton 8,897 16.0 mi
Longmont 99,406 16.1 mi

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

Cite this page

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

Underlying data is public domain or openly licensed — sources, vintages and licences.