| District ID | 10th District |
| Representative | Michael McCaul |
| Party Affiliation | Republican |
| Partisan Voting Index (PVI) | R+9 |
| 78963 |
| 78962 |
| 78959 |
| 78957 |
| 78956 |
| 78954 |
| 78951 |
| 78950 |
| 78949 |
| 78948 |
| 78947 |
| 78946 |
| 78945 |
| 78944 |
| 78943 |
| 78942 |
| 78941 |
| 78940 |
| 78938 |
| 78935 |
| 78934 |
| 78933 |
| 78932 |
| 78931 |
| 78746 |
| 78738 |
| 78734 |
| 78732 |
| 78730 |
| 78728 |
| 78726 |
| 78717 |
| 78681 |
| 78669 |
| 78663 |
| 78660 |
| 78659 |
| 78654 |
| 78653 |
| 78650 |
| 78645 |
| 78641 |
| 78621 |
| 78620 |
| 78613 |
| 78602 |
| 77880 |
| 77879 |
| 77878 |
| 77876 |
| 77873 |
| 77872 |
| 77871 |
| 77868 |
| 77864 |
| 77863 |
| 77861 |
| 77859 |
| 77853 |
| 77852 |
| 77845 |
| 77843 |
| 77840 |
| 77836 |
| 77835 |
| 77833 |
| 77831 |
| 77830 |
| 77808 |
| 77807 |
| 77803 |
| 77802 |
| 77801 |
| 77494 |
| 77493 |
| 77485 |
| 77484 |
| 77475 |
| 77474 |
| 77447 |
| 77446 |
| 77445 |
| 77442 |
| 77434 |
| 77426 |
| 77423 |
| 77418 |
| 77363 |
| 77356 |
| 77355 |
| 76578 |
| 76567 |
| 75852 |