| Localité | Code postal |
|---|---|
| Buffaloville, Spencer | 47550 |
| Carter, Spencer | 47523 |
| Chrisney, Spencer | 47611 |
| Christmas Lake Village, Spencer | 47579 |
| Dale, Spencer | 47523 |
| Eureka, Spencer | 47635 |
| Evanston, Spencer | 47531 |
| Fulda, Spencer | 47536 |
| Gentryville, Spencer | 47537 |
| Grandview, Spencer | 47615 |
| Hatfield, Spencer | 47617 |
| Heilman, Spencer | 47523 |
| Huffman, Spencer | 47588 |
| Kennedy, Spencer | 47550 |
| Lake Lincoln, Spencer | 47552 |
| Lamar, Spencer | 47550 |
| Lincoln Boyhood National Memorial, Spencer | 47552 |
| Lincoln City, Spencer | 47552 |
| Mariah Hill, Spencer | 47556 |
| Newtonville, Spencer | 47615 |
| Patronville, Spencer | 47635 |
| Pigeon, Spencer | 47523 |
| Reo, Spencer | 47635 |
| Richland, Spencer | 47634 |
| Rockport, Spencer | 47635 |
| Saint Meinrad, Spencer | 47577 |