The local economy is driven by a mix of finance, retail, and regional services.
* **Chesapeake Financial Shares (Chesapeake Bank):** Headquartered right in Kilmarnock, this regional bank is one of the largest employers in the area and frequently recognized as one of the top community banks in the nation. * **Tri-Star Supermarket:** A major independent local employer and the premier grocery destination for the lower Northern Neck. * **Bon Secours:** As the operator of the local hospital, they remain one of the town's most significant institutional employers.