84340 Frequently Asked Questions

A: ZIP Code 84340 is Located in Willard Utah. Portions of 84340 are also in South Willard, Perry.

A: ZIP Code 84340 is Located Entirely in Box Elder County Utah.

A: The Current Sales Tax in ZIP Code 84340 is 6.9%

A: The Area Codes for 84340 are 385, 435 and 801

A: ZIP Code 84340 is in the Utah 1st Congressional District.

A: 84340 is within Utah State House of Representatives District 1 and Utah State House of Representatives District 6.

A: ZIP Code 84340 is in Utah State Senate District 1.

A: The 2022 population of ZIP Code 84340 is 3301. The population growth rate in 84340 is -5.19%. The population density of 84340 is 45.

A: The majority race/ethnicity of people residing in 84340 is White (93.95%). The majority race/ethnicity of students attending public schools in 84340 is White(93.07%).

A: The median household income in 84340 is $89,779 (2021) and the average adjusted income is $334,990 (2021).