Blaine County ZIP Codes

List of ZIP Codes in Blaine County

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


S.N. Zip Code Latitude Longitude City Population Density
1 73040 35.64442 -98.37861 Geary 1,334 2.1
2 73043 35.73609 -98.3939 Greenfield 176 4.3
3 73646 35.82624 -98.61928 Fay 226 0.8
4 73744 35.94912 -98.29643 Hitchcock 184 0.6
5 73755 36.13717 -98.5889 Longdale 737 3.5
6 73763 36.10302 -98.3201 Okeene 1,746 3.5
7 73770 36.05406 -98.49791 Southard 15 1.6
8 73772 35.86327 -98.42369 Watonga 3,440 5.5


About Blaine County ZIP Codes

Blaine County in Oklahoma (OK) is served by approximately 8 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 7,858 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 Blaine County are located in cities such as Watonga, Okeene, Geary, Longdale, Fay. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Blaine County, Oklahoma follow the America/Chicago time zone.