ZIP Code 80721 – Amherst, Colorado | ZipsCode.us

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80721

ZIP Code 80721

Amherst, Colorado · Phillips

AmherstPhillipsColoradoUnited States
Which Colorado city is ZIP code 80721 in?
ZIP code 80721 belongs to the city of Amherst in Colorado (Phillips). See all Colorado ZIP Codes.

ZIP code 80721 belongs to Amherst, Colorado, in Phillips. If you are mailing a letter or package to this area, use Amherst, CO 80721 in the address. On this page you will find the city and county for 80721, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.

80721ZIP Code
AmherstCity
PhillipsCounty
ColoradoState

What City Is ZIP Code 80721?

The city for ZIP code 80721 is Amherst, Colorado. When you write an address in this area, the correct format is: Name, Street Address, Amherst, CO 80721.

ZIP Code 80721 County and State

ZIP code 80721 is located in Phillips, Colorado. For a complete list of cities and ZIP codes across the state, see the Colorado ZIP Codes page.

Nearby ZIP Codes in Phillips

These ZIP codes are in the same county as 80721:

ZIP Code 80721 on the Map

The map below shows the approximate center of ZIP code 80721, near Amherst, Colorado. You can zoom in and drag the map to explore the area.

Map center is approximate (ZIP area center, around 40.6824, -102.1706). Map data © OpenStreetMap.

Population and Demographics of ZIP Code 80721

According to public U.S. Census Bureau data, ZIP code 80721 is home to a community in Colorado. The figures below come from the U.S. Census and the American Community Survey (ACS).

285Population
3People per sq mi
79Housing Units
$337,100Median Home Value
$100,625Median Household Income
88.48 sq miLand Area

Source: U.S. Census Bureau, American Community Survey (ACS) 2023 5-year estimates and 2023 Gazetteer. Figures are estimates and change with each new survey.

Find an Address in ZIP Code 80721

Need the full ZIP+4 code for a specific street address in Amherst? Use the free ZIP+4 Lookup tool, or find any ZIP code from a street address with the ZIP Code by Address tool.

Frequently Asked Questions

What city is ZIP code 80721?

ZIP code 80721 is for Amherst, Colorado.

What county is ZIP code 80721 in?

ZIP code 80721 is in Phillips, Colorado.

What state is ZIP code 80721 in?

ZIP code 80721 is in Colorado (CO).

How do I find the ZIP+4 for an address in 80721?

Use the free ZIP+4 Lookup tool with the full street address to get the complete 9-digit ZIP code.

What are the nearby ZIP codes to 80721?

Nearby ZIP codes include 80731 (Haxtun), 80734 (Holyoke), 80746 (Paoli).

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