Brown County ZIP Codes

List of ZIP Codes in Brown County

The following table lists ZIP Codes associated with Brown County, Wisconsin, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude City Population Density
1 54115 44.40552 -88.09195 De Pere 49,663 154.6
2 54126 44.28925 -88.03218 Greenleaf 4,149 19.9
3 54155 44.51979 -88.19038 Oneida 7,599 92.8
4 54173 44.64228 -88.03212 Suamico 3,710 100.5
5 54180 44.33139 -88.17462 Wrightstown 3,364 219.6
6 54208 44.36239 -87.79619 Denmark 6,094 23.7
7 54229 44.56411 -87.82081 New Franken 4,457 44.6
8 54301 44.48193 -88.02029 Green Bay 21,674 1287.9
9 54302 44.50663 -87.97668 Green Bay 31,426 1315.2
10 54303 44.53931 -88.05115 Green Bay 27,694 930.4
11 54304 44.49419 -88.06758 Green Bay 27,876 922.9
12 54307 44.47049 -88.0366 Green Bay 1,162 5364.6
13 54311 44.48377 -87.89483 Green Bay 37,588 212.8
14 54313 44.58923 -88.11088 Green Bay 40,959 280.0


About Brown County ZIP Codes

Brown County in Wisconsin (WI) is served by approximately 14 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 267,415 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Brown County are located in cities such as Green Bay, De Pere, Oneida, Denmark, New Franken. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Brown County, Wisconsin follow the America/Chicago time zone.