2017 SYL Season
In State
6%
In region
34%
Foreign
1%
Total Teams
| Mid Atlantic A | 1868 |
| Mid Atlantic B | 377 |
| Midwest A | 1220 |
| Midwest B | 839 |
| North Atlantic A | 3828 |
| North Atlantic B | 4469 |
| South Atlantic A | 156 |
| South Atlantic B | 203 |
| Mid Atlantic A | 2250 |
| Mid Atlantic B | 302 |
| Midwest A | 2123 |
| Midwest B | 3075 |
| North Atlantic | 5237 |
| South Atlantic | 777 |
| MidSouth | 2822 |
| Mid Atlantic A | 654 |
| Mid Atlantic B | 587 |
| Midwest A | 187 |
| Midwest B | 727 |
| Midwest C | 2086 |
| North Atlantic A | 2331 |
| North Atlantic B | 1831 |
| South Atlantic A | 1477 |
| South Atlantic B | 775 |
| Southeast | 3076 |
| Mid South | 2536 |
| Mid Atlantic A | 1218 |
| Mid Atlantic B | 1472 |
| Midwest A | 570 |
| Midwest B | 587 |
| North Atlantic | 2968 |
| South Atlantic A | 302 |
| South Atlantic B | 156 |
| Southeast | 2878 |
| MidSouth | 4800 |
| Mid Atlantic A | 1703 |
| Mid Atlantic B | 3594 |
| Mid Atlantic C | 1067 |
| Midwest A | 654 |
| Midwest B | 187 |
| Midwest C | 312 |
| North Atlantic A | 2708 |
| North Atlantic B | 1949 |
| South Atlantic A | 1286 |
| South Atlantic B | 602 |
| Southeast | 1517 |
| Mid South | 3046 |
| Mid Atlantic | 352 |
| Midwest | 234 |
| North Atlantic A | 1007 |
| North Atlantic B | 508 |
| South Atlantic | 156 |
| Southeast | 458 |
| Mid South | 618 |
In State
5%
In region
28%
Foreign
1%
Total Teams
| Mid-Atlantic A | 452 |
| Mid-Atlantic B | 508 |
| Mid-Atlantic C | 249 |
| Midwest A | 549 |
| Midwest B | 176 |
| South Atlantic | 508 |
| Mid-Atlantic A | 2218 |
| Mid-Atlantic B | 841 |
| Mid-Atlantic C | 343 |
| Midwest A | 1586 |
| Midwest B | 250 |
| Midwest C | 219 |
| South Atlantic | 1067 |
| Southeast | 555 |
| Mid-South | 1344 |
| Mid-Atlantic A | 492 |
| Mid-Atlantic B | 203 |
| Mid-Atlantic C | 758 |
| Midwest A | 508 |
| Midwest B | 1362 |
| Midwest C | 524 |
| South Atlantic | 448 |
| Mid-South | 1187 |
| Mid-Atlantic A | 608 |
| Mid-Atlantic B | 654 |
| Mid-Atlantic C | 448 |
| Midwest A | 195 |
| Midwest B | 714 |
| South Atlantic | 250 |
| Mid-South | 2754 |
| Mid-Atlantic A | 3687 |
| Mid-Atlantic B | 1688 |
| Mid-Atlantic C | 523 |
| Midwest A | 695 |
| Midwest B | 2883 |
| North Atlantic | 1926 |
| South Atlantic | 312 |
| South East | 234 |
| Mid-South | 2451 |
| Mid-Atlantic A | 338 |
| Mid-Atlantic B | 362 |
| Midwest | 1313 |
| Southeast | 312 |
| Mid-South | 1240 |