| ZIP Code | 51439 |
| City | Charter Oak |
| State | Iowa (IA) |
| County | Crawford |
| Timezone | America/Chicago |
| Coordinates | 42.0829800, -95.5834700 |
| Population | 818 |
| ZIP Type | STANDARD |
| Country | United States |
51439 is a sparsely populated ZIP code covering Charter Oak in Iowa, the United States. This area falls under Crawford County.
Around 818 people live in the 51439 ZIP code area. It's a quieter, less populous area than the typical Iowa ZIP code (avg. ~3,313).
Population density runs around 3 people per sq. mile, making it a rural area.
Nearby communities in Iowa include Ankeny, Cedar Falls, Dubuque.
The ZIP code for Charter Oak, Iowa is 51439.
51439 is located in Crawford County, Iowa.
The population of 51439 (Charter Oak) is approximately 818 people.
51439 is less populated than the typical Iowa ZIP code, which averages around 3,313 people.
ZIP code codes near 51439 include 50023, 50613, 52001.