Auglaize County ZIP Codes

List of ZIP Codes in Auglaize County

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


S.N. Zip Code Latitude Longitude City Population Density
1 45819 40.62407 -84.26033 Buckland 249 363.7
2 45865 40.39379 -84.37219 Minster 5,415 59.1
3 45869 40.4573 -84.39432 New Bremen 4,323 46.4
4 45870 40.55621 -83.95142 New Hampshire 505 594.0
5 45871 40.4932 -84.30089 New Knoxville 2,091 34.2
6 45884 40.54865 -84.08333 Saint Johns 168 115.8
7 45885 40.57182 -84.3871 Saint Marys 12,744 68.0
8 45888 40.60244 -84.08583 Uniopolis 237 344.3
9 45895 40.56991 -84.15197 Wapakoneta 17,983 37.1
10 45896 40.60667 -83.93775 Waynesfield 1,705 17.8


About Auglaize County ZIP Codes

Auglaize County in Ohio (OH) is served by approximately 10 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 45,420 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 Auglaize County are located in cities such as Wapakoneta, Saint Marys, Minster, New Bremen, New Knoxville. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Auglaize County, Ohio follow the America/New_York time zone.