| Season | Average Rating | Episodes | Best Episode | Worst Episode |
|---|---|---|---|---|
| 14 | ★ 8.4 | 10 |
★ 9.1
Top 10 Perform Pt. 1
|
★ 7.9
Academy Week: No. 2
|
| 11 | ★ 7.9 | 12 |
★ 8.4
Top 14 Perform + Eliminations
|
★ 6.6
Top 8 Perform, Elimination
|
| 10 | ★ 7.9 | 9 |
★ 8.3
Vegas Callbacks
|
★ 7.5
Auditions #1, Part 1
|
| 9 | ★ 7.7 | 11 |
★ 8.4
Top 8 Perform; 2 Eliminated
|
★ 6.8
Dallas/New York Auditions
|
| 5 | ★ 7.7 | 22 |
★ 8.7
Top 12 Perform
|
★ 5.9
Vegas Callbacks 1
|
| 13 | ★ 7.5 | 13 |
★ 8.4
The Next Generation: Top 10 Perform
|
★ 5.8
The Next Generation: Auditions #1
|
| 6 | ★ 7.5 | 22 |
★ 8.5
Top 20 Perform
|
★ 5.1
Two of 12 Voted Off
|
| 7 | ★ 7.5 | 23 |
★ 8.5
Finale: Winner Announced
|
★ 6.3
1 of 11 Voted Off
|
| 8 | ★ 7.4 | 19 |
★ 8.3
Finale: Winner Announced
|
★ 6.0
2 of 20 Voted Off
|
| 4 | ★ 7.4 | 22 |
★ 8.5
Results Show: Two Dancers Eliminated
|
★ 6.3
The Top 14 Perform
|
| 1 | ★ 7.4 | 12 |
★ 7.6
Top 8
|
★ 6.9
Top 16
|
| 2 | ★ 7.3 | 23 |
★ 8.3
Finale
|
★ 6.6
New York and Charleston Auditions
|
| 3 | ★ 7.1 | 6 |
★ 7.7
Las Vegas Round: Call-Back Week
|
★ 6.6
Atlanta Auditions
|
| 12 | ★ 6.8 | 12 |
★ 7.2
Auditions #2: Detroit
|
★ 6.3
Top 18 Perform & Elimination
|
| 17 | ★ 6.1 | 1 |
★ 6.1
Turn Back Time
|
★ 6.1
Turn Back Time
|
