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ZIP Code 81503

Grand Junction, Colorado, United States

Standard ZIP Mountain Time (MT)
16,558
Population
290.5
Per sq mile
Mesa
County

About ZIP Code 81503

ZIP code 81503 is assigned to Grand Junction, Mesa County, Colorado, United States. It falls in the Mountain Time (MT) zone. The estimated population of this ZIP code area is 16,558 with a density of 290.5 people per square mile.

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Location Details

ZIP Code81503
CityGrand Junction
CountyMesa County
StateColorado
CountryUnited States
TimezoneMountain Time (MT)
Timezone IDAmerica/Denver
Latitude39.0309
Longitude-108.4868
ZIP TypeStandard ZIP

Post Office

Address241 N 4TH ST
CityGRAND JUNCTION
StateCO

Nearby ZIP Codes in Colorado

81504
Grand Junction
81501
Grand Junction
81520
Clifton
81507
Grand Junction
81506
Grand Junction
81526
Palisade

Frequently Asked Questions

What city is ZIP code 81503 in?

ZIP code 81503 is in Grand Junction, Mesa County, Colorado, United States.

What county is ZIP code 81503 in?

ZIP code 81503 is in Mesa County, Colorado.

What timezone is ZIP code 81503 in?

ZIP code 81503 is in the Mountain Time (MT) zone (America/Denver).

What is the population of ZIP code 81503?

The estimated population of ZIP code 81503 is 16,558 people with a density of 290.5 people per square mile.

What state is ZIP code 81503 in?

ZIP code 81503 is in Colorado (CO), United States.

📋 Data Source: United States Postal Service (USPS) & US Census Bureau (ZCTA data) · Public domain government data. For official ZIP code information visit tools.usps.com. Data is periodically updated but may not reflect the most recent changes.