What three states have a building for each branch of government?

The three states that have a building for each branch of government—executive, legislative, and judicial—are Virginia, North Carolina, and California. In Virginia, the Governor's Mansion represents the executive branch, the Virginia State Capitol houses the legislative branch, and the Supreme Court of Virginia serves as the judicial branch. North Carolina features the Executive Mansion, the North Carolina State Legislature, and the North Carolina Supreme Court. Similarly, California has the Governor's Mansion, the California State Capitol, and the California Supreme Court building.