Swamp Mysteries is a U.S. television program aired on History since Thursday, June 7, 2018. Swamp Mysteries is watched by a total number of 512,000 people (0.16% rating, up +12% from last week) as of the daily audience measurement on .
Demographic breakdown of the most recent historical ratings of Swamp Mysteries on History as of Thursday, April 24, 2025.
| Swamp Mysteries Daily Ratings | |||
|---|---|---|---|
| Date | Demo | Audience | Rating |
| 2025-Apr-24 20: MISSING MARSH MENACE | HH | 365,000 | 0.29 |
| P2+ | 512,000 | 0.16 | |
| P18-49 | 44,000 | 0.03 | |
| P25-54 | 120,000 | 0.10 | |
| 2025-Apr-17 19: REST IN PEACE | HH | 352,000 | 0.28 |
| P2+ | 459,000 | 0.14 | |
| P18-49 | 46,000 | 0.03 | |
| P25-54 | 89,000 | 0.07 | |
| 2025-Apr-10 18: BURIED SECRETS | HH | 402,500 | 0.32 |
| P2+ | 580,000 | 0.18 | |
| P18-49 | 79,000 | 0.06 | |
| P25-54 | 139,000 | 0.11 | |
| 2025-Apr-03 17: WHAT LIES BENEATH | HH | 490,500 | 0.39 |
| P2+ | 617,000 | 0.19 | |
| P18-49 | 74,000 | 0.06 | |
| P25-54 | 134,000 | 0.11 | |
| 2025-Mar-20 | HH | 478,000 | 0.38 |
| P2+ | 730,000 | 0.23 | |
| P18-49 | 160,500 | 0.12 | |
| P25-54 | 185,000 | 0.15 | |
| 2025-Mar-13 | HH | 415,000 | 0.33 |
| P2+ | 607,000 | 0.19 | |
| P18-49 | 67,000 | 0.05 | |
| P25-54 | 123,500 | 0.10 | |
| 2025-Mar-06 | HH | 453,000 | 0.36 |
| P2+ | 628,000 | 0.20 | |
| P18-49 | 53,500 | 0.04 | |
| P25-54 | 111,000 | 0.09 | |
| 2025-Feb-27 | HH | 465,500 | 0.37 |
| P2+ | 625,000 | 0.20 | |
| P18-49 | 53,500 | 0.04 | |
| P25-54 | 99,000 | 0.08 | |
| 2024-Feb-08 12 SKUNK APE | HH | 612,500 | 0.49 |
| P2+ | 822,000 | 0.26 | |
| P18-49 | 105,500 | 0.08 | |
| P25-54 | 169,000 | 0.14 | |
| 2024-Feb-01 11 CROC INVASION | HH | 650,000 | 0.52 |
| P2+ | 855,000 | 0.27 | |
| P18-49 | 91,500 | 0.07 | |
| P25-54 | 171,000 | 0.14 | |
| 2024-Jan-25 10 QUEST FOR BAYOU GOLD | HH | 700,000 | 0.56 |
| P2+ | 988,000 | 0.31 | |
| P18-49 | 144,500 | 0.11 | |
| P25-54 | 183,000 | 0.15 | |
| 2024-Jan-18 9 DEVILS SWAMP, THE | P2+ | 810,000 | 0.26 |
| P18-49 | 105,500 | 0.08 | |
| 2024-Jan-11 8 DEAD ZONE | P2+ | 966,000 | 0.31 |
| P18-49 | 131,900 | 0.10 | |
| 2024-Jan-04 7 VOODOO HOGS | P2+ | 923,000 | 0.29 |
| P18-49 | 158,300 | 0.12 | |
| Rank | Program | Audience | Change |
|---|---|---|---|
| 1 | Curse of Oak Island | 1,503,000 | -8% |
| 2 | Curse of Oak Island: Drilling Down | 579,000 | -33% |
| 3 | UnBelievable with Dan Aykroyd | 548,000 | +19% |
| 4 | Holy Marvels | 414,000 | +27% |
| 5 | Secrets Declassified | 411,000 | +10% |
| 6 | American Pickers: Best Of | 390,000 | -8% |
| 7 | History's Greatest Mysteries | 385,000 | -8% |