Explore the most up-to-date St. Francois County zip code map, highlighting neighborhoods, boundaries, and key locations. With a total of 15 zip codes, St. Francois County is home to 66,814 residents. The county has a median home value of $141,700 and a median household income of $53,083. Below, you’ll find additional key statistics that offer a snapshot of the area.
There are a total of 15 zip codes in St. Francois County. Use the interactive map above to view the boundaries for each one.
Complete list of ZIP codes in the area: 63020, 63028, 63036, 63087, 63601, 63624, 63626, 63628, 63630, 63637, 63640, 63645, 63648, 63650, 63653.