21161 Frequently Asked Questions

A: ZIP Code 21161 is Located in White Hall Maryland.

A: ZIP Code 21161 is Located Primarily in Harford County Maryland with Portions in Baltimore County.

A: The Current Sales Tax in ZIP Code 21161 is 6.0%

A: The Area Codes for 21161 are 410, 443 and 667

A: ZIP Code 21161 is in the Maryland 1st Congressional District.

A: 21161 is within Maryland State House of Delegates District 07B and Maryland State House of Delegates District 42A.

A: 21161 is within Maryland State Senate District 07 and Maryland State Senate District 42.

A: The 2022 population of ZIP Code 21161 is 5625. The population growth rate in 21161 is 7.73%. The population density of 21161 is 125.

A: The majority race/ethnicity of people residing in 21161 is White (98.97%). The majority race/ethnicity of students attending public schools in 21161 is White(93.66%).

A: The median household income in 21161 is $109,219 (2021) and the average adjusted income is $429,150 (2021).