| Locality | Post Code |
|---|---|
| Annapolis, Parke | 47832 |
| Armiesburg, Parke | 47862 |
| Atherton, Parke | 47874 |
| Bellmore, Parke | 47830 |
| Bloomingdale, Parke | 47832 |
| Bridgeton, Parke | 47836 |
| Catlin, Parke | 47872 |
| Coal Bluff, Parke | 47874 |
| Coloma, Parke | 47872 |
| Coxville, Parke | 47874 |
| Diamond, Parke | 47874 |
| Florida, Parke | 47874 |
| Guion, Parke | 47872 |
| Hollandsburg, Parke | 47872 |
| Howard, Parke | 47859 |
| Jessup, Parke | 47874 |
| Judson, Parke | 47872 |
| Lyford, Parke | 47874 |
| Mansfield, Parke | 47872 |
| Marshall, Parke | 47859 |
| Mecca, Parke | 47860 |
| Milligan, Parke | 47872 |
| Montezuma, Parke | 47862 |
| Northpine Estates, Parke | 47874 |
| Numa, Parke | 47874 |
| Nyesville, Parke | 47872 |