Explore the most up-to-date Jefferson County zip code map, highlighting neighborhoods, boundaries, and key locations. With a total of 25 zip codes, Jefferson County is home to 226,984 residents. The county has a median home value of $202,500 and a median household income of $77,217. Below, you’ll find additional key statistics that offer a snapshot of the area.
There are a total of 25 zip codes in Jefferson County. Use the interactive map above to view the boundaries for each one.
Complete list of ZIP codes in the area: 63010, 63012, 63015, 63016, 63019, 63020, 63023, 63025, 63026, 63028, 63030, 63041, 63047, 63048, 63049, 63050, 63051, 63052, 63053, 63069, 63070, 63072, 63087, 63627, 63628.