List of 26 Zip Codes in Oconto County, Wisconsin

On this page, we'll list out the 26 Oconto County, Wisconsin ZIP codes we have, including the land area and county name of each code.

Wisconsin is the 23rd largest state by total land area, with a land area of 65,496 square miles (169,634 square kilometers) and has a total population of 5,806,975 people as of the most recent U.S. Census survey.

Oconto County makes up approximately 3.67% of the total land area for Wisconsin and we have 26 zip codes for the county in our database, which you can see details of below, with land area information for each zip code.

More Counties in Wisconsin

If you want to search and find zip codes for different counties in Wisconsin, the list below contains links to each of the 72 Wisconsin counties we have data for.

• Adams County
• Ashland County
• Barron County
• Bayfield County
• Brown County
• Buffalo County
• Burnett County
• Calumet County
• Chippewa County
• Clark County
• Columbia County
• Crawford County
• Dane County
• Dodge County
• Door County
• Douglas County
• Dunn County
• Eau Claire County
• Florence County
• Fond du Lac County
• Forest County
• Grant County
• Green County
• Green Lake County
• Iowa County
• Iron County
• Jackson County
• Jefferson County
• Juneau County
• Kenosha County
• Kewaunee County
• La Crosse County
• Lafayette County
• Langlade County
• Lincoln County
• Manitowoc County
• Marathon County
• Marinette County
• Marquette County
• Menominee County
• Milwaukee County
• Monroe County
• Oconto County
• Oneida County
• Outagamie County
• Ozaukee County
• Pepin County
• Pierce County
• Polk County
• Portage County
• Price County
• Racine County
• Richland County
• Rock County
• Rusk County
• Sauk County
• Sawyer County
• Shawano County
• Sheboygan County
• St. Croix County
• Taylor County
• Trempealeau County
• Vernon County
• Vilas County
• Walworth County
• Washburn County
• Washington County
• Waukesha County
• Waupaca County
• Waushara County
• Winnebago County
• Wood County

Data Source(s)

All of the zip code data on this page is sourced from the United States Census Bureau geography reference files.

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