80303 Frequently Asked Questions

A: ZIP Code 80303 is Located in Boulder Colorado. Portions of 80303 are also in Paragon Estates, Louisville, Eldorado Springs, Lafayette.

A: ZIP Code 80303 is Located Primarily in Boulder County Colorado with Portions in Jefferson County.

A: The Current Sales Tax in ZIP Code 80303 is 9.1%

A: The Area Codes for 80303 are 303, 720 and 983

A: 80303 is within by the Colorado 2nd Congressional District and the Colorado 7th Congressional District.

A: 80303 is within Colorado State House of Representatives District 10, Colorado State House of Representatives District 12, Colorado State House of Representatives District 27 and Colorado State House of Representatives District 49.

A: 80303 is within Colorado State Senate District 15, Colorado State Senate District 17, Colorado State Senate District 18 and Colorado State Senate District 20.

A: The 2022 population of ZIP Code 80303 is 24865. The population growth rate in 80303 is 0.00%. The population density of 80303 is 891.

A: The majority race/ethnicity of people residing in 80303 is White (83.50%). The majority race/ethnicity of students attending public schools in 80303 is White(73.10%).

A: The median household income in 80303 is $69,722 (2021) and the average adjusted income is $588,480 (2021).