Ratings
All in the Family is one of three television shows (The Cosby Show and American Idol being the others) that have been No. 1 in the Nielsen ratings for five consecutive TV seasons. The show remained in the top-ten for eight of its nine seasons.
| Season | Rank | Rating |
| 1970–1971 | N/A | |
| 1971–1972 | #1 | 34.0 |
| 1972–1973 | 33.3 | |
| 1973–1974 | 31.2 | |
| 1974–1975 | 30.2 | |
| 1975–1976 | 30.1 | |
| 1976–1977 | #12 | 22.9 |
| 1977–1978 | #4 | 24.4 (Tied with 60 Minutes and Charlie's Angels) |
| 1978–1979 | #9 | 24.9 (Tied with Taxi) |
The series finale was seen by 40.2 million viewers.
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