Presented descriptive data on a group of homeless, mentally ill indivi
duals (N = 108) served by a two-site demonstration project, funded by
NIMH. Comparing results with those from other studies of this populati
on produced some differences and some similarities. Cluster analysis t
echniques were applied to the data, producing a 4-group solution. Data
validating the cluster solution are presented. It is suggested that t
he cluster results provide a more meaningful and useful method of unde
rstanding the descriptive data. Results suggest that while the populat
ion of individuals served as homeless and mentally ill is quite hetero
geneous, many have well-developed functioning skills - only one cluste
r, making up 35.2% of the sample, fits the stereotype of the aggressiv
e, psychotic individual with skill deficits in many areas. Further dis
cussion is presented concerning the implications of the cluster analys
is results for demonstrating contextual effects and thus better interp
reting research results from other studies and assisting in future ser
vices planning.