Survivor: Micronesia U.S. Nielsen ratings U.S. Nielsen ratings

| Episode | Rating | Share_ | Rating_Share_18_49 | Viewers_millions | Weekly_Rank |
|---|---|---|---|---|---|
| I Promise... | 7.4 | 13 | 3.8/12 | 12.09 | #11 |
| I`m Ruthless...and Have a Smile on My Face | 7.9 | 13 | 4.2/13 | 12.98 | #12 |
| I`m Gonna Fix Her! | 7.7 | 13 | 4.0/12 | 12.53 | #14 |
| If It Smells Like a Rat, Give It Cheese | 7.7 | 13 | 4.1/12 | 11.98 | #9 |
| Stir the Pot! | 7.2 | 12 | 4.4/12 | 12.92 | #11 |
| The Reunion | 6.0 | 10 | 3.9/10 | 10.84 | #12 |