63090 Frequently Asked Questions

A: ZIP Code 63090 is Located in Washington Missouri. Portions of 63090 are also in St. Johns Township, Washington Township (Franklin County), Union Township (Franklin County), Lyon Township (Franklin County), Boeuf Township (Franklin County).

A: ZIP Code 63090 is Located Entirely in Franklin County Missouri.

A: The Current Sales Tax in ZIP Code 63090 is 9.6%

A: The Area Codes for 63090 are 235, 573 and 636

A: ZIP Code 63090 is in the Missouri 2nd Congressional District.

A: 63090 is within Missouri State House of Representatives District 109 and Missouri State House of Representatives District 118.

A: ZIP Code 63090 is in Missouri State Senate District 26.

A: The 2022 population of ZIP Code 63090 is 22105. The population growth rate in 63090 is 1.39%. The population density of 63090 is 273.

A: The majority race/ethnicity of people residing in 63090 is White (97.37%). The majority race/ethnicity of students attending public schools in 63090 is White(92.90%).

A: The median household income in 63090 is $75,825 (2021) and the average adjusted income is $504,560 (2021).