An independent city and its surrounded by farmland is called?

An independent city surrounded by farmland is typically referred to as a "county seat" or "urban center" within an agricultural region. These cities function autonomously and serve as administrative hubs for their surrounding counties, often providing essential services and infrastructure to the rural areas around them. The relationship between the city and the farmland can foster a symbiotic economic dynamic, with the city relying on agricultural products and the farms benefiting from urban markets.