58011 Frequently Asked Questions

A: ZIP Code 58011 is Located in Buffalo North Dakota. Portions of 58011 are also in Buffalo Township, Howes Township, Cornell Township, Tower Township, Hill Township, Ayr Township.

A: ZIP Code 58011 is Located Entirely in Cass County North Dakota.

A: The Current Sales Tax in ZIP Code 58011 is 7.5%

A: The Area Code for 58011 is 701.

A: ZIP Code 58011 is in North Dakota State House of Representatives District 22.

A: ZIP Code 58011 is in North Dakota State Senate District 22.

A: The 2022 population of ZIP Code 58011 is 441. The population growth rate in 58011 is 13.09%. The population density of 58011 is 4.

A: The majority race/ethnicity of people residing in 58011 is White (98.91%).

A: The median household income in 58011 is $81,563 (2021) and the average adjusted income is $342,750 (2021).