Secrets Declassified with David Duchovny is a U.S. television program aired on History since Friday, April 4, 2025. Secrets Declassified is watched by a total number of 464,000 people (0.15% rating, down -13% from last week) as of the daily audience measurement on .
Demographic breakdown of the most recent historical ratings of Secrets Declassified on History as of Friday, June 6, 2025.
| Secrets Declassified Daily Ratings | |||
|---|---|---|---|
| Date | Demo | Audience | Rating |
| 2025-Jun-06 10: UNHOLY ALLIANCES | HH | 365,000 | 0.29 |
| P2+ | 464,000 | 0.15 | |
| P18-49 | 77,000 | 0.06 | |
| P25-54 | 151,000 | 0.12 | |
| 2025-May-30 9: SPY TECH | HH | 377,500 | 0.30 |
| P2+ | 536,000 | 0.17 | |
| P18-49 | 96,000 | 0.07 | |
| P25-54 | 191,000 | 0.15 | |
| 2025-May-23 8: DEEP SPACE | HH | 314,500 | 0.25 |
| P2+ | 397,000 | 0.13 | |
| P18-49 | 61,000 | 0.05 | |
| P25-54 | 107,000 | 0.09 | |
| 2025-May-16 7: DARK SCIENCE | HH | 314,500 | 0.25 |
| P2+ | 411,000 | 0.13 | |
| P18-49 | 102,000 | 0.08 | |
| P25-54 | 133,000 | 0.11 | |
| 2025-May-09 6: DEEP COVER | HH | 289,500 | 0.23 |
| P2+ | 374,000 | 0.12 | |
| P18-49 | 33,000 | 0.02 | |
| P25-54 | 66,000 | 0.05 | |
| 2025-May-02 5: MIND GAMES | HH | 289,500 | 0.23 |
| P2+ | 388,000 | 0.12 | |
| P18-49 | 61,000 | 0.05 | |
| P25-54 | 85,000 | 0.07 | |
| 2025-Apr-25 4: STRANGE WEAPONS | HH | 289,500 | 0.23 |
| P2+ | 374,000 | 0.12 | |
| P18-49 | 30,000 | 0.02 | |
| P25-54 | 85,000 | 0.07 | |
| 2025-Apr-18 3: EXTREME MISSIONS | HH | 352,000 | 0.28 |
| P2+ | 445,000 | 0.14 | |
| P18-49 | 62,000 | 0.05 | |
| P25-54 | 99,000 | 0.08 | |
| 2025-Apr-11 2: BLACK SITES | HH | 327,000 | 0.26 |
| P2+ | 436,000 | 0.14 | |
| P18-49 | 52,000 | 0.04 | |
| P25-54 | 119,000 | 0.10 | |
| 2025-Apr-04 1: SECRETS OF THE SKIES (P) | HH | 453,000 | 0.36 |
| P2+ | 630,000 | 0.20 | |
| P18-49 | 95,000 | 0.07 | |
| P25-54 | 178,000 | 0.14 | |
| Rank | Program | Audience | Change |
|---|---|---|---|
| 1 | Curse of Oak Island | 1,672,300 | +24% |
| 2 | Mysteries Unearthed | 779,900 | +9% |
| 3 | UnBelievable with Dan Aykroyd | 460,000 | +11% |
| 4 | American Pickers | 359,300 | |
| 5 | Proof Is Out There | 345,000 | -27% |
| 6 | Ancient Aliens | 327,000 | +28% |
| 7 | UnXplained | 299,000 | -8% |