Abstract: According to the criterion of International Statistical Classification of Diseases and Related Health Problems Revisions, From 1995 to 2004, Data of unnatural death of residents were analyzed. The results showed that the annual rate of unnatural death was from 4.9 ～4.5 , and females were of higher rate than males(1.03 to 1.36 times). The three leading causes of unnatural death were falling,traffic accident and suicide. Our date indicate that, unnatural death could influence people′s health and life quality,much attentions should be put into its controlling, prevention and other related research.

Key words: unnatural death, causes of death, analysis and prevention