20001 Frequently Asked Questions

A: ZIP Code 20001 is Located in Washington District of Columbia.

A: ZIP Code 20001 is Located Entirely in District of Columbia District of Columbia.

A: The Current Sales Tax in ZIP Code 20001 is 6.0%

A: The Area Codes for 20001 are 202 and 771

A: The 2022 population of ZIP Code 20001 is 44056. The population growth rate in 20001 is 0.00%. The population density of 20001 is 21,253.

A: The majority race/ethnicity of people residing in 20001 is White (49.62%). The majority race/ethnicity of students attending public schools in 20001 is African American(74.03%).

A: The median household income in 20001 is $126,290 (2021) and the average adjusted income is $434,910 (2021).