52305 Frequently Asked Questions

A: ZIP Code 52305 is Located in Martelle Iowa. Portions of 52305 are also in Greenfield Township (Jones County), Fairview Township (Jones County), Linn Township (Linn County).

A: ZIP Code 52305 is Located Primarily in Jones County Iowa with Portions in Linn County.

A: The Current Sales Tax in ZIP Code 52305 is 7.0%

A: The Area Code for 52305 is 319.

A: 52305 is within by the Iowa 1st Congressional District and the Iowa 2nd Congressional District.

A: 52305 is within Iowa State House of Representatives District 66 and Iowa State House of Representatives District 83.

A: 52305 is within Iowa State Senate District 33 and Iowa State Senate District 42.

A: The 2022 population of ZIP Code 52305 is 869. The population growth rate in 52305 is 55.35%. The population density of 52305 is 33.

A: The majority race/ethnicity of people residing in 52305 is White (100.00%).

A: The median household income in 52305 is $81,314 (2021) and the average adjusted income is $160,550 (2021).