2021 Section Alignment
| Section 1 | Section 2 | Section 3 | Section 4 |
| McCaskey (Leisure) | Conestoga Valley (Dutch) | Garden Spot (Dutch) | *Northern Lebanon (Palmyra) |
| Hempfield (Leisure) | Lebanon (Palmyra) | Manheim Central (Cains) | Lancaster Mennonite (Rocky Springs) |
| Manheim Township (Dutch) | Warwick (Ducth) | Lampeter Strasburg (Rocky Springs) | Lancaster Catholic (Rocky Springs) |
| Penn Manor† (Leisure) | Elizabethtown* (Clearview) | Cocalico* (Dutch) | Columbia (East Lincoln) |
| Cedar Crest (Palmyra) | Ephrata (Dutch) | ELCO (Berks) | Lebanon Catholic (Palmyra) |
†2021 League and Section Champion
*2021 Section Champion
2021 Girls LL Champion: Aliza Shirk, Northern Lebanon
2021 Boys LL Champion: Tyler Miller, Warwick
2021 Team Championship Bracket
2021 Boys Singles Results
2021 Girls Singles Results
Current standings courtesy Lancaster Newspapers.
LL League Bowling Chairperson: Donna Pannebecker