51638 Frequently Asked Questions

A: ZIP Code 51638 is Located in Essex Iowa. Portions of 51638 are also in Pierce Township, Fremont Township (Page County), Tarkio Township, Grant Township (Page County), West Township, Douglas Township (Page County).

A: ZIP Code 51638 is Located Primarily in Page County Iowa with Portions in Montgomery County.

A: The Current Sales Tax in ZIP Code 51638 is 7.0%

A: The Area Code for 51638 is 712.

A: ZIP Code 51638 is in the Iowa 3rd Congressional District.

A: ZIP Code 51638 is in Iowa State House of Representatives District 18.

A: ZIP Code 51638 is in Iowa State Senate District 9.

A: The 2022 population of ZIP Code 51638 is 1350. The population growth rate in 51638 is -2.12%. The population density of 51638 is 16.

A: The majority race/ethnicity of people residing in 51638 is White (90.78%). The majority race/ethnicity of students attending public schools in 51638 is White(93.16%).

A: The median household income in 51638 is $50,375 (2021) and the average adjusted income is $368,300 (2021).