81638 Frequently Asked Questions

A: ZIP Code 81638 is Located in Hamilton Colorado.

A: ZIP Code 81638 is Located Primarily in Moffat County Colorado with Portions in Routt County.

A: The Current Sales Tax in ZIP Code 81638 is 6.5%

A: The Area Code for 81638 is 970.

A: 81638 is within by the Colorado 3rd Congressional District and the Colorado 2nd Congressional District.

A: ZIP Code 81638 is in Colorado State House of Representatives District 26.

A: ZIP Code 81638 is in Colorado State Senate District 8.

A: The 2022 population of ZIP Code 81638 is 65. The population growth rate in 81638 is 0.00%.

A: The majority race/ethnicity of people residing in 81638 is White (100.00%).

A: The median household income in 81638 is $95,000 (2021) and the average adjusted income is $-1 ().