Explore the most up-to-date Montgomery County zip code map, highlighting neighborhoods, boundaries, and key locations. With a total of 42 zip codes, Montgomery County is home to 536,121 residents. The county has a median home value of $154,300 and a median household income of $61,942. Below, you’ll find additional key statistics that offer a snapshot of the area.
There are a total of 42 zip codes in Montgomery County. Use the interactive map above to view the boundaries for each one.
Complete list of ZIP codes in the area: 45005, 45042, 45066, 45309, 45315, 45322, 45325, 45327, 45342, 45344, 45345, 45354, 45371, 45377, 45378, 45381, 45402, 45403, 45404, 45405, 45406, 45409, 45410, 45414, 45415, 45416, 45417, 45419, 45420, 45423, 45424, 45426, 45428, 45429, 45431, 45432, 45439, 45440, 45449, 45458, 45459, 45469.