Keep in mind that real estate professionals are prohibited from steering, enticing a buyer to purchase, or not, in specific neighborhoods--therefore, for accurate and up to the minute information regarding any crime rate, do visit/contact the local police department, ask all your questions and hear all there is to hear firsthand, they'll gladly help--then go from there.
Are you interested in 95608--the zip code in your profile--or in 95841(the zip code in your question)? As a resident of 95841, I can tell you that there are different areas of the zip code. In some areas, I wouldn't feel safe living, in others I would. It is important for you to research each area, different web sites as suggested here, and drive thru the various neighborhoods at different times of the day and nite, to get a feel for each neighborhood.