64423 Frequently Asked Questions

A: ZIP Code 64423 is Located in Barnard Missouri. Portions of 64423 are also in Arkoe, Grant Township (Nodaway County), White Cloud Township, Hughes Township.

A: ZIP Code 64423 is Located Entirely in Nodaway County Missouri.

A: The Current Sales Tax in ZIP Code 64423 is 6.4%

A: The Area Code for 64423 is 660.

A: ZIP Code 64423 is in the Missouri 6th Congressional District.

A: ZIP Code 64423 is in Missouri State House of Representatives District 1.

A: ZIP Code 64423 is in Missouri State Senate District 12.

A: The 2022 population of ZIP Code 64423 is 954. The population growth rate in 64423 is 6.56%. The population density of 64423 is 12.

A: The majority race/ethnicity of people residing in 64423 is White (99.28%). The majority race/ethnicity of students attending public schools in 64423 is White(95.38%).

A: The median household income in 64423 is $63,889 (2021) and the average adjusted income is $174,520 (2021).