52404 Frequently Asked Questions

A: ZIP Code 52404 is Located Primarily in Linn County Iowa with Portions in Johnson County.

A: The Current Sales Tax in ZIP Code 52404 is 7.0%

A: The Area Code for 52404 is 319.

A: 52404 is within by the Iowa 2nd Congressional District and the Iowa 1st Congressional District.

A: 52404 is within Iowa State House of Representatives District 77, Iowa State House of Representatives District 78, Iowa State House of Representatives District 79, Iowa State House of Representatives District 84 and Iowa State House of Representatives District 91.

A: 52404 is within Iowa State Senate District 39, Iowa State Senate District 40, Iowa State Senate District 42 and Iowa State Senate District 46.

A: The 2022 population of ZIP Code 52404 is 41433. The population growth rate in 52404 is 0.00%.

A: The majority race/ethnicity of people residing in 52404 is White (81.44%). The majority race/ethnicity of students attending public schools in 52404 is White(68.18%).

A: The median household income in 52404 is $59,041 (2021) and the average adjusted income is $465,080 (2021).
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