Who holds the position of the current server of the county?

The correct answer is the Sheriff. The Sheriff is an elected official responsible for enforcing the law and maintaining peace within a county. This role includes overseeing the county's law enforcement agency, which is typically responsible for policing unincorporated areas, managing the county jail, and executing judicial orders.

The Sheriff also plays a crucial role in serving legal documents and warrants as part of their duties, making them the designated server of the county in a legal context. Unlike the Mayor, who operates within city limits and handles municipal affairs, or the Chief of Police, who oversees city police operations, the Sheriff has jurisdiction over the entire county, including areas that might not fall under city governance.

Additionally, while the County Judge may preside over legal matters and administrative duties related to the county government, they do not serve in the same capacity of law enforcement that the Sheriff does. Hence, the position of the Sheriff is specifically aligned with the responsibilities of serving legal processes and upholding law and order at the county level.