How many zip codes are in Mesa County, Colorado?

Mesa County, Colorado contains 18 zip codes.

What is the county seat of Mesa County?

The county seat of Mesa County, Colorado is Grand Junction.

What cities are in Mesa County?

Cities in Mesa County include Grand Junction.

What is the population of Mesa County?

The population of Mesa County, Colorado is approximately 154,210.

What zip codes are in Mesa County?

Mesa County zip codes include 81501, 81503, 81504, 81505, 81506, and more.

Mesa County, Colorado Zip Codes

Mesa County is located in Colorado with a population of 154,210. The county seat is Grand Junction. Mesa County contains 18 zip codes and covers 3,341 sq mi of land area. The primary area code is 970.

County

Mesa

County Seat

Grand Junction

State

Colorado

Zip Codes

Population

154,210

Land Area

3,341 sq mi

Area Code

970

Mesa County is located in western Colorado, home to Grand Junction and Colorado National Monument.

All Mesa County Zip Codes

Zip Code	City	Population	Type	Details
81501	Grand Junction	23,998	Standard	View
81503	Grand Junction	16,152	Standard	View
81504	Grand Junction	31,380	Standard	View
81505	Grand Junction	11,629	Standard	View
81506	Grand Junction	11,879	Standard	View

Mesa County Map

Leaflet © OpenStreetMap contributors

Interactive map of Mesa County, Colorado zip codes.

Cities in Mesa County

Grand Junction

View Zip Codes

Mesa County Demographics

Population

154,210

Zip Codes

Cities

All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures.