In State
10%
In region
25%
Foreign
1%
Total Teams
| Mid Atlantic | 2862 |
| Midwest | 1888 |
| North Atlantic | 1604 |
| South Atlantic | 500 |
| North Atlantic A | 2615 |
| North Atlantic B | 3830 |
| North Atlantic C | 3136 |
| North Atlantic D | 500 |
| Midwest A | 500 |
| Midwest B | 500 |
| South Atlantic A | 500 |
| South Atlantic B | 500 |
| Southeast | 3977 |
| Mid Atlantic | 5534 |
| Southeast | 508 |
| Mid Atlantic | 1750 |
| South Atlantic | 500 |
| Midwest A | 500 |
| North Atlantic A | 500 |
| North Atlantic B | 754 |
| North Atlantic C | 1343 |
| Midwest B | 500 |
| Midwest C | 500 |
| North Atlantic A | 3109 |
| North Atlantic B | 1703 |
| Midwest B | 713 |
| Midwest A | 662 |
| Midwest C | 500 |
| South Atlantic | 500 |
| Southeast | 3946 |
| Mid Atlantic | 7500 |
| Mid Atlantic A | 1706 |
| Mid Atlantic B | 779 |
| South Atlantic | 500 |
| Southeast | 1985 |
| North Atlantic | 3154 |
| Midwest | 500 |
| North Atlantic A | 2569 |
| North Atlantic B | 1448 |
| Midwest | 500 |
| Mid Atlantic | 500 |
In State
9%
In region
28%
Foreign
2%
Total Teams
| Mid Atlantic | 549 |
| Midwest A | 500 |
| Midwest B | 500 |
| South Atlantic | 512 |
| Mid Atlantic | 500 |
| South Atlantic | 500 |
| North Atlantic | 627 |
| Southeast | 500 |
| Midwest | 500 |
| New England | 857 |
| Mid Atlantic | 500 |
| Mid Atlantic | 500 |
| South Atlantic | 2244 |
| Southeast | 1014 |
| Midwest | 500 |
| Mid Atlantic | 1892 |
| South Atlantic A | 500 |
| South Atlantic B | 500 |
| Southeast | 1273 |
| Midwest A | 1218 |
| Midwest B | 3352 |
| Midwest C | 1047 |
| Mid Atlantic A | 2440 |
| Mid Atlantic B | 500 |
| Midwest A | 500 |
| Midwest B | 500 |
| North Atlantic | 500 |
| South Atlantic | 500 |
| Mid Atlantic | 500 |
| Midwest A | 500 |
| Midwest B | 500 |