80121 Frequently Asked Questions

A: ZIP Code 80121 is Located in Littleton Colorado. Portions of 80121 are also in Centennial, Cherry Hills Village, Greenwood Village<.

A: ZIP Code 80121 is Located Entirely in Arapahoe County Colorado.

A: The Current Sales Tax in ZIP Code 80121 is 8.1%

A: The Area Codes for 80121 are 303, 720 and 983

A: ZIP Code 80121 is in the Colorado 6th Congressional District.

A: 80121 is within Colorado State House of Representatives District 3, Colorado State House of Representatives District 37 and Colorado State House of Representatives District 38.

A: 80121 is within Colorado State Senate District 16 and Colorado State Senate District 26.

A: The 2022 population of ZIP Code 80121 is 18049. The population growth rate in 80121 is 0.00%.

A: The majority race/ethnicity of people residing in 80121 is White (90.20%). The majority race/ethnicity of students attending public schools in 80121 is White(69.19%).

A: The median household income in 80121 is $112,568 (2021) and the average adjusted income is $211,570 (2020).