| Year | Team | League Level | Attendance | PFr | PFhr |
| 1962 | Harrisburg Senators |
ML | 1,171,962 | 0.99 | 1.00 |
| 1963 | Harrisburg Senators |
ML | 1,335,669 | 0.97 | 1.03 |
| 1964 | Harrisburg Senators |
ML | 1,336,005 | 1.09 | 1.12 |
| 1965 | Harrisburg Senators |
ML | 1,199,844 | 1.04 | 0.96 |
| 1966 | Harrisburg Senators |
ML | 1,016,748 | 1.03 | 0.97 |
| 1967 | Harrisburg Senators |
ML | 962,687 | 1.00 | 0.97 |
| 1968 | Harrisburg Senators |
ML | 948,459 | 1.00 | 1.02 |
| 1969 | Harrisburg Senators |
ML | 1,060,523 | 1.01 | 0.98 |
| 1970 | Harrisburg Senators |
ML | 951,414 | 1.01 | 0.99 |
| 1971 | Harrisburg Senators |
ML | 1,046,489 | 0.98 | 0.96 |
| 1972 | Harrisburg Senators |
ML | 859,645 | 1.00 | 1.05 |
| 1973 | Harrisburg Senators |
ML | 954,462 | 1.01 | 1.00 |
| 1974 | Harrisburg Senators |
ML | 1,259,753 | 1.07 | 1.09 |
| 1975 | Harrisburg Senators |
ML | 1,335,225 | 0.98 | 0.96 |
| 1976 | Harrisburg Senators |
ML | 1,335,724 | 1.01 | 1.03 |
| 1977 | Harrisburg Senators |
ML | 1,335,181 | 1.06 | 1.08 |
| 1978 | Harrisburg Senators |
ML | 1,335,054 | 0.98 | 1.02 |
| 1979 | Harrisburg Senators |
ML | 1,335,432 | 1.01 | 1.00 |
| 1980 | Harrisburg Senators |
ML | 1,336,472 | 1.03 | 1.05 |
| 1982 | Harrisburg Senators |
ML | 1,228,376 | 0.93 | 0.95 |
| 1983 | Harrisburg Senators |
ML | 1,093,468 | 0.96 | 0.96 |
| 1984 | Harrisburg Senators |
ML | 1,222,615 | 1.01 | 0.99 |
| 1985 | Harrisburg Senators |
ML | 1,190,398 | 0.98 | 0.98 |
| 1987 | Harrisburg Senators |
ML | 1,161,531 | 0.93 | 1.01 |
| 1988 | Harrisburg Senators |
ML | 1,286,704 | 0.98 | 1.02 |
| 1989 | Harrisburg Senators |
ML | 1,225,442 | 0.98 | 0.91 |
| 1990 | Harrisburg Senators |
ML | 1,292,144 | 0.95 | 0.92 |
| 1991 | Harrisburg Senators |
ML | 1,116,085 | 0.96 | 0.95 |
| 1992 | Harrisburg Senators |
ML | 1,001,290 | 1.00 | 1.11 |
| 1993 | Harrisburg Senators |
ML | 1,236,668 | 1.02 | 1.01 |
| 1994 | Harrisburg Senators |
ML | 823,490 | 1.04 | 1.02 |
| 1995 | Harrisburg Senators |
ML | 1,276,696 | 1.03 | 0.95 |
| 1996 | Harrisburg Senators |
ML | 734,179 | 1.18 | 1.04 |
| 1997 | Harrisburg Senators |
ML | 1,245,793 | 0.98 | 1.09 |
| 1998 | Harrisburg Senators |
ML | 719,399 | 1.00 | 0.95 |
| 1999 | Harrisburg Senators |
ML | 1,083,999 | 1.03 | 0.92 |
| 2000 | Harrisburg Senators |
ML | 967,062 | 1.02 | 1.04 |
| | 1.01 | 1.00 |
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