Castle Impossible is a U.S. television program shown on HGTV since Tuesday, April 22, 2025 but officially premiered on Tuesday, April 29, 2025. Castle Impossible is currently the #1 most popular show on HGTV and 105th overall on TV, watched by a total number of 891,000 people (0.28% rating, up +17% from last week) as of the daily audience measurement on .
Demographic breakdown of the most recent historical ratings of Castle Impossible on HGTV as of Tuesday, June 17, 2025.
| Castle Impossible Daily Ratings | |||
|---|---|---|---|
| Date | Demo | Audience | Rating |
| 2025-Jun-17 | HH | 666,500 | 0.53 |
| P2+ | 891,000 | 0.28 | |
| P18-49 | 67,000 | 0.05 | |
| P25-54 | 86,000 | 0.07 | |
| 2025-Jun-10 | HH | 578,500 | 0.46 |
| P2+ | 761,000 | 0.24 | |
| P18-49 | 93,500 | 0.07 | |
| P25-54 | 111,000 | 0.09 | |
| 2025-Jun-03 | HH | 591,000 | 0.47 |
| P2+ | 773,000 | 0.24 | |
| P18-49 | 72,000 | 0.05 | |
| P25-54 | 95,000 | 0.08 | |
| 2025-May-27 | HH | 578,500 | 0.46 |
| P2+ | 864,000 | 0.27 | |
| P18-49 | 92,000 | 0.07 | |
| P25-54 | 126,000 | 0.10 | |
| 2025-May-20 | HH | 528,500 | 0.42 |
| P2+ | 656,000 | 0.21 | |
| P18-49 | 94,000 | 0.07 | |
| P25-54 | 110,000 | 0.09 | |
| 2025-May-13 | HH | 465,500 | 0.37 |
| P2+ | 601,000 | 0.19 | |
| P18-49 | 87,000 | 0.06 | |
| P25-54 | 100,000 | 0.08 | |
| 2025-May-06 | HH | 541,000 | 0.43 |
| P2+ | 651,000 | 0.21 | |
| P18-49 | 102,000 | 0.08 | |
| P25-54 | 128,000 | 0.10 | |
| 2025-Apr-29 P | HH | 528,500 | 0.42 |
| P2+ | 639,000 | 0.20 | |
| P18-49 | 90,000 | 0.07 | |
| P25-54 | 116,000 | 0.09 | |
| 2025-Apr-22 SNEAK | P2+ | 831,000 | 0.26 |
| P18-49 | 133,000 | 0.10 | |
| P25-54 | 154,000 | 0.12 | |
| Rank | Program | Audience | Change |
|---|---|---|---|
| 1 | Castle Impossible | 891,000 | +17% |
| 2 | Holmes Family Rescue | 785,000 | -6% |
| 3 | Ugliest House in America | 729,000 | +1% |
| 4 | House Hunters | 686,000 | +19% |
| 5 | House Hunters International | 659,000 | -4% |
| 6 | Vacation House Rules | 607,000 | -12% |
| 7 | Love It or List It | 598,000 | -2% |
| 8 | Down Home Fab | 524,000 | +17% |
| 9 | Flipping 101 with Tarek El Moussa | 491,000 | +14% |