63664 Frequently Asked Questions

A: ZIP Code 63664 is Located in Potosi Missouri. Portions of 63664 are also in Walton Township, Harmony Township, Liberty Township (Washington County), Breton Township, Johnson Township (Washington County), Belgrade Township, Concord Township (Washington County), Bellevue Township.

A: ZIP Code 63664 is Located Entirely in Washington County Missouri.

A: The Current Sales Tax in ZIP Code 63664 is 8.7%

A: The Area Codes for 63664 are 235 and 573

A: ZIP Code 63664 is in the Missouri 3rd Congressional District.

A: 63664 is within Missouri State House of Representatives District 118 and Missouri State House of Representatives District 144.

A: ZIP Code 63664 is in Missouri State Senate District 3.

A: The 2022 population of ZIP Code 63664 is 9039. The population growth rate in 63664 is 0.02%. The population density of 63664 is 35.

A: The majority race/ethnicity of people residing in 63664 is White (97.96%). The majority race/ethnicity of students attending public schools in 63664 is White(95.68%).

A: The median household income in 63664 is $52,926 (2021) and the average adjusted income is $380,050 (2021).