Williamson County has the following statutory county courts:
(1) County Court at Law No. 1 of Williamson County;
(2) County Court at Law No. 2 of Williamson County;
(3) County Court at Law No. 3 of Williamson County;
(4) County Court at Law No. 4 of Williamson County; and
(5) County Court at Law No. 5 of Williamson County.