63023 Frequently Asked Questions

A: ZIP Code 63023 is Located in Dittmer Missouri. Portions of 63023 are also in Big River Township (Jefferson County), Meramec Township (Jefferson County), Richwoods Township (Washington County), Grubville, Morse Mill.

A: ZIP Code 63023 is Located Entirely in Jefferson County Missouri.

A: The Current Sales Tax in ZIP Code 63023 is 6.8%

A: The Area Codes for 63023 are 235, 573 and 636

A: ZIP Code 63023 is in the Missouri 3rd Congressional District.

A: 63023 is within Missouri State House of Representatives District 111, Missouri State House of Representatives District 115 and Missouri State House of Representatives District 118.

A: 63023 is within Missouri State Senate District 3 and Missouri State Senate District 22.

A: The 2022 population of ZIP Code 63023 is 5123. The population growth rate in 63023 is -13.90%. The population density of 63023 is 80.

A: The majority race/ethnicity of people residing in 63023 is White (98.71%). The majority race/ethnicity of students attending public schools in 63023 is White(95.91%).

A: The median household income in 63023 is $70,101 (2021) and the average adjusted income is $295,470 (2021).