20124 Frequently Asked Questions

A: ZIP Code 20124 is Located in Clifton Virginia. Portions of 20124 are also in Union Mill, Centreville, Fairfax Station.

A: ZIP Code 20124 is Located Entirely in Fairfax County Virginia.

A: The Current Sales Tax in ZIP Code 20124 is 6.0%

A: The Area Codes for 20124 are 571 and 703

A: 20124 is within by the Virginia 10th Congressional District and the Virginia 11th Congressional District.

A: 20124 is within Virginia House of Delegates District 10 and Virginia House of Delegates District 15.

A: 20124 is within Virginia State Senate District 33 and Virginia State Senate District 36.

A: The 2022 population of ZIP Code 20124 is 15117. The population growth rate in 20124 is -2.18%. The population density of 20124 is 675.

A: The majority race/ethnicity of people residing in 20124 is White (66.64%). The majority race/ethnicity of students attending public schools in 20124 is White(37.11%).

A: The median household income in 20124 is $193,333 (2021) and the average adjusted income is $517,500 (2021).