Reported by the American Religious Data Archive, the American Episcopal Church has decreased in membership in nearly every year since 1970 while simultaneously increasing its numbers of Clergy. Total numbers of churches increased slightly.
| Year | Ministers | Churches | Members |
| 1970 | 11355 | 7069 | 3285826 |
| 1971 | 11108 | 7116 | 3217365 |
| 1972 | 11566 | 6891 | 3062734 |
| 1973 | 11507 | 6768 | 2917165 |
| 1974 | 11573 | 7087 | 2907293 |
| 1975 | 12186 | 7192 | 2857513 |
| 1976 | 12240 | 7116 | 2882064 |
| 1977 | 12302 | 7054 | 2818830 |
| 1978 | 12310 | 7009 | 2815359 |
| 1979 | 12600 | 7022 | 2841350 |
| 1980 | 12672 | 7215 | 2786004 |
| 1981 | 12908 | 7234 | 2767440 |
| 1982 | 12974 | 7095 | 2794139 |
| 1983 | 13342 | 7387 | 2794690 |
| 1984 | 13648 | 7379 | 2775424 |
| 1985 | 13940 | 7274 | 2739422 |
| 1986 | 14111 | 7054 | 2504507 |
| 1987 | 14355 | 7387 | 2462300 |
| 1988 | 14694 | 7360 | 2455422 |
| 1989 | 14831 | 7372 | 2433413 |
| 1990 | 14878 | 7354 | 2446050 |
| 1991 | 14878 | 7367 | 2471880 |
| 1993 | 15000 | 7388 | 2504682 |
| 1995 | 15073 | 7415 | 2536550 |
| 1996 | 14925 | 7390 | 2364559 |
| 1999 | 14428 | 7359 | 2300461 |
| 2000 | 16712 | 7364 | 2333327 |