Oak Grove, AR zip code
Oak Grove, Arkansas uses one zip code: 72660. Most of it is in Carroll County. Together these zip codes are home to about 424 people.
Zip codes
1
Population
424
All zips combined
Largest zip
72660
424 residents
Zip codes in Oak Grove
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 72660 | 424 | — |