What term is used to describe a peace officer with limited policing authority, typically found in a small town?

The term used to describe a peace officer with limited policing authority in a small town is "constable." Constables traditionally serve as law enforcement officers in local areas, often with specific duties such as maintaining peace, serving legal documents, and handling minor offenses. Their role is often more community-oriented and can involve a variety of functions, which may differ from the broader and more complex responsibilities typically assigned to other law enforcement roles like deputies or marshals.

In smaller jurisdictions, constables are often elected officials, which distinguishes them from other law enforcement positions that may require appointment or a different selection process. This system of governance allows for local control and accountability, which fits the nature of smaller communities where similarly small police forces may be functioning.

While other terms refer to various ranks or specialized roles within law enforcement, they do not align specifically with the concept of limited policing authority in a small-town context—this is distinctly emblematic of the constable's role.