Ogallala is generally a safe place to visit for solo female travelers. It's a small community with friendly residents, which means that violent crime is relatively unheard of. The biggest threat comes from petty crimes like car break-ins or pickpocketing, which are preventable with general precautions. A downside might be its small size, which suggests limited police presence. Nonetheless, being cautious and vigilant at all times as a solo traveler is advised.