  This paper reports on a survey of star clusters in M31 based on archival
images from the Hubble Space Telescope. Paper I (Krienke and Hodge 2007)
reported results from images obtained with the Wide Field/Planetary Camera 2
(WFPC2) and this paper reports results from the Advanced Camera for Surveys
(ACS). The ACS survey has yielded a total of 339 star clusters. The color-
integrated magnitude diagram of clusters shows three significant features: (1)
a group of very red, luminous objects: the globular clusters, (2) a wide range
in color for the fainter clusters, representing a considerable range in age and
reddening, and (3) a maximum density of intermediate-age, intermediate-mass
clusters with ages close to 500 million years and masses of about 2000 solar
masses. We give a brief qualitative interpretation of the distribution of
clusters in the CMDs in terms of their formation and destruction rates.
