Kanji Learners Dictionary (Jack Halpern, 2 edition, 2013):
1674
Kodansha Kanji Dictionary (Jack Halpern, 2013):
2386
Morohashi Daikanwajiten (Volume 5, page 0039):
11667
New Japanese-English Character Dictionary (Jack Halpern, 1990):
1893
The Modern Reader's Japanese-English Character Dictionary (Andrew Nelson):
1814
The New Nelson Japanese-English Character Dictionary (John Haig):
2042