IntroductionKomoro city is located in eastern part of Nagano Prefecture in Japan. At present this city has a population of approximately 44,000 and 16,000 households. Mayer of Komoro city, Mr.Serizawa suggested to study about Safe Community activities since December of 2009 and Komoro city was decided to apply to Safe Community in the March of 2010 to get the certification in 2012. Safe Community activities was launched in the middle of 1970's in Sweden for injury prevention and have prevailed all over the world under the system of certification provided by WHO.PurposeThe purposes of this study are to grasp how citizen of Komoro city evaluated their community at the point of security and safety, to grasp citizen's intentions for preparedness of security and safety depending on the degree of household, community based and municipality based, and to analyze the interrelation between their evaluation and their attachment to their home town, Kormoro city.MethodSelf-administered questionnaires were send by mail to the 4350 household with random sampling between February and March 2011, with the request that the completed questionnaire to be returned by mail by the end of March. We got 2035 valid response and response rate was 49.1%. The contents of questionnaire were personal and household data, evaluation on community and neighborhood environments, evaluation on traffic safety and crime safety, evaluation on attachment to their hometown, Recognition and interest of Safe Community activities, preparedness depending on the degree of household, community based and municipality based and so on.ResultsThe largest age group of subjects was between '65 to 74 years old' (27.6%, n=590) and secondly was between '50 to 59 years old' (22.6%, n=482). On the composed of household, 43% (n=919) was 'Two-generation household' and 26.5% (n=566) was 'Couple house hold'. 74.1% (n=1583) of subjects continued to live in Komoto city over 20 years. To evaluate their attachment to their hometown, we ask about their intention to continue to live. 60.4% (n=1289) of subjects answered 'Considerably think to' about the intention to continue to live present domicile. And 58.2% (n=1243) was also 'Considerably think so' about intention continue to live in Komoro city. About results of preparedness depending on the degree of household, community based and municipality based were that On the household level preparedness, 41.9% (n=895) of subjects chosen 'Promotion of traffic accidents' as the most reply. 40.5% (n=864) was 'Injury and accident prevention in house'. As the community based preparedness, 56.5% (n=1207) of subjects answered 'Promotion of traffic accident', 54.4% (n=1162) was 'Safety promotion for elderly people' .On the municipality based preparedness as SC activities, 47.0% (n=1003) of subjects answered 'Safety promotion for elderly people' as the most reply.