  We present a new classification of families identified among the population
of high-inclination asteroids. We computed synthetic proper elements for a
sample of 18,560 numbered and multi-opposition objects having sine of proper
inclination greater than 0.295. We considered three zones at different
heliocentric distances (inner, intermediate and outer region) and used the
standard approach based on the Hierarchical Clustering Method (HCM) to identify
families in each zone. In doing so, we used slightly different approach with
respect to previously published methodologies, to achieve a more reliable and
robust classification. We also used available SDSS color data to improve
membership and identify likely family interlopers. We found a total of 38
families, as well as a significant number of clumps and clusters deserving
further investigation.
