Explore the most up-to-date Otter Tail County zip code map, highlighting neighborhoods, boundaries, and key locations. With a total of 34 zip codes, Otter Tail County is home to 60,072 residents. The county has a median home value of $234,200 and a median household income of $67,990. Below, you’ll find additional key statistics that offer a snapshot of the area.
There are a total of 34 zip codes in Otter Tail County. Use the interactive map above to view the boundaries for each one.
Complete list of ZIP codes in the area: 56309, 56315, 56324, 56326, 56361, 56437, 56446, 56453, 56464, 56477, 56482, 56501, 56514, 56515, 56518, 56522, 56524, 56527, 56528, 56533, 56534, 56537, 56544, 56551, 56567, 56571, 56572, 56573, 56576, 56579, 56586, 56587, 56588, 56590.