Woodbury County of

Plymouth County is located in the NW corner of Iowa, bordering South Dakota, with Woodbury and Sioux Counties on the south and north. We are the 4th largest county in square miles in the state, with a population of approximately 25,000. Additional information at the Sheriff's website.

The Sioux City Police Department works in partnership with the community to provide public safety services and enhance the quality of life. It has more than 120 sworn officers and over 30 civilian members. The department also promotes community policing to facilitate proactive problem solving. The Sioux City Police Department is certified by the Commission on Accreditation for Law Enforcement Agencies. Its victim assistance program offers counseling and advocacy services to the victims of sexual assault, domestic violence, harassment, stalking and personal threat. Located in Sioux City, Iowa, the department conducts presentations on home security, personal safety, identity theft, safe driving and burglary prevention. The Sioux City Police Department also works in collaboration with schools and other community-based organizations to address crime and disorder problems, gangs and drug activities.