| ZIP Code | 73931 |
| City | Balko |
| State | Oklahoma (OK) |
| County | Beaver |
| Timezone | America/Chicago |
| Coordinates | 36.6009700, -100.8032900 |
| Population | 434 |
| ZIP Type | STANDARD |
| Country | United States |
Located in Oklahoma, the United States is home to the sparsely populated community of Balko, served by ZIP code 73931. It sits within Beaver County.
Around 434 people live in the 73931 ZIP code area. That's below the Oklahoma average of about 6,113 people per ZIP code.
This ZIP code sits alongside neighboring areas like Yukon, Broken Arrow, Oklahoma City within Oklahoma.
The ZIP code for Balko, Oklahoma is 73931.
73931 is located in Beaver County, Oklahoma.
The population of 73931 (Balko) is approximately 434 people.
73931 is less populated than the typical Oklahoma ZIP code, which averages around 6,113 people.
ZIP code codes near 73931 include 73099, 74012, 73160.