Explore the most up-to-date Ada County zip code map, highlighting neighborhoods, boundaries, and key locations. With a total of 19 zip codes, Ada County is home to 497,494 residents. The county has a median home value of $423,500 and a median household income of $83,881. Below, you’ll find additional key statistics that offer a snapshot of the area.
There are a total of 19 zip codes in Ada County. Use the interactive map above to view the boundaries for each one.
Complete list of ZIP codes in the area: 83616, 83634, 83641, 83642, 83646, 83669, 83687, 83702, 83703, 83704, 83705, 83706, 83709, 83712, 83713, 83714, 83716, 83720, 83725.