Explore the most up-to-date Sullivan County zip code map, highlighting neighborhoods, boundaries, and key locations. With a total of 19 zip codes, Sullivan County is home to 43,356 residents. The county has a median home value of $211,400 and a median household income of $70,788. Below, you’ll find additional key statistics that offer a snapshot of the area.
There are a total of 19 zip codes in Sullivan County. Use the interactive map above to view the boundaries for each one.
Complete list of ZIP codes in the area: 03244, 03257, 03280, 03284, 03601, 03602, 03603, 03605, 03607, 03743, 03745, 03748, 03751, 03752, 03753, 03770, 03773, 03781, 03782.