National Parks: USA is a U.S. television program aired on Nat Geo since Sunday, September 8, 2024. National Parks: USA is currently the #1 most popular show on Nat Geo and 171st overall on TV, watched by a total number of 321,800 people (0.1% rating, down -2% from September 15, 2024) as of the daily audience measurement on .
Demographic breakdown of the most recent historical ratings of National Parks: USA on Nat Geo as of Friday, January 16, 2026.
| National Parks: USA Daily Ratings | |||
|---|---|---|---|
| Date | Demo | Audience | Rating |
| 2026-Jan-16 R+E-O+P-O | HH | 192,100 | 0.15 |
| P2+ | 321,800 | 0.10 | |
| P18-49 | 40,800 | 0.03 | |
| P25-54 | 62,800 | 0.05 | |
| 2024-Sep-15 | HH | 226,500 | 0.18 |
| P2+ | 327,000 | 0.10 | |
| P18-49 | 53,500 | 0.04 | |
| 2024-Sep-09 | HH | 201,000 | 0.16 |
| P2+ | 280,000 | 0.09 | |
| P18-49 | 26,500 | 0.02 | |
| 2024-Sep-08 0101-KATMAI (P) | HH | 201,000 | 0.16 |
| P2+ | 280,000 | 0.09 | |
| P18-49 | 31,000 | 0.02 | |
| Rank | Program | Audience | Change |
|---|---|---|---|
| 1 | National Parks: USA | 321,800 | -2% |
| 2 | Discovered by Disaster | 209,400 |