Edinburg, overall, is relatively safe for solo female travelers. It's a welcoming city with friendly locals. While crime does exist, as it does anywhere, it's typically concentrated in certain areas and is not pervasive throughout the entire city. Basic precautions, such as not walking alone at night and staying in well-lit, populated areas, should be taken. Make sure to keep your personal belongings within your sight at all times. Being vigilant and aware of your surroundings at all times is imperative, but generally, it's safe and the risk of random violence is low. People are usually quite helpful, and police presence is adequate.