Explore the most up-to-date Union County zip code map, highlighting neighborhoods, boundaries, and key locations. With a total of 21 zip codes, Union County is home to 63,411 residents. The county has a median home value of $282,900 and a median household income of $104,496. Below, you’ll find additional key statistics that offer a snapshot of the area.
There are a total of 21 zip codes in Union County. Use the interactive map above to view the boundaries for each one.
Complete list of ZIP codes in the area: 43007, 43015, 43016, 43017, 43029, 43036, 43040, 43045, 43060, 43061, 43064, 43067, 43077, 43084, 43302, 43319, 43340, 43342, 43344, 43345, 43358.