63020 Frequently Asked Questions

A: ZIP Code 63020 is Located in De Soto Missouri. Portions of 63020 are also in Briarwood Estates, Olympian Village, Summer Set, Valle Township, Plattin Township, Central Township (Jefferson County), Big River Township (Jefferson County), Marion Township (Saint Francois County), Kingston Township (Washington County), Big River Township (Saint Francois County), Fletcher, Valles Mines.

A: ZIP Code 63020 is Located Primarily in Jefferson County Missouri with Portions in Saint Francois County and Washington County.

A: The Current Sales Tax in ZIP Code 63020 is 10.8%

A: The Area Codes for 63020 are 235, 573 and 636

A: 63020 is within by the Missouri 8th Congressional District and the Missouri 3rd Congressional District.

A: 63020 is within Missouri State House of Representatives District 111, Missouri State House of Representatives District 115, Missouri State House of Representatives District 117 and Missouri State House of Representatives District 118.

A: ZIP Code 63020 is in Missouri State Senate District 3.

A: The 2022 population of ZIP Code 63020 is 20282. The population growth rate in 63020 is -1.77%. The population density of 63020 is 139.

A: The majority race/ethnicity of people residing in 63020 is White (97.04%). The majority race/ethnicity of students attending public schools in 63020 is White(94.20%).

A: The median household income in 63020 is $54,850 (2021) and the average adjusted income is $350,520 (2021).