The following is a list of all state highways in Orange County, Texas maintained by the Texas Department of Transportation. All state highways in Texas are paved.
Contents |
| Route Name | Direction | Termini | Junctions | Length[1] | Remarks |
|---|---|---|---|---|---|
| I-10 [2] | E/W | Louisiana to Jefferson County |
| Route Name | Direction | Termini | Junctions | Length[1] | Remarks |
|---|---|---|---|---|---|
| US 90 [3] | E/W | Louisiana to Jefferson County | |||
Bus. US 90-Y[4] |
E/W |
| Route Name | Direction | Termini | Junctions | Length[1] | Remarks |
|---|---|---|---|---|---|
| SH 12 [5] | |||||
| SH 62 [6] | |||||
| SH 73 [7] | |||||
| SH 87 [8] |
| Route Name | Direction | Termini | Junctions | Length[1] | Remarks |
|---|---|---|---|---|---|
| FM 105 [9] | |||||
| FM 299 [10] | |||||
| FM 408 [11] | |||||
| FM 736 [12] | W/E | FM 3247 to Echo Rd. | 0.3 miles (0.5 km) | ||
| FM 1006 [13] | |||||
| FM 1078 [14] | S/N | SH 62 to FM 1130 | 3.2 miles (5.1 km) | ||
| FM 1130 [15] | |||||
| FM 1131 [16] | |||||
| FM 1132 [17] | |||||
| FM 1135 [18] | |||||
| FM 1136 [19] | |||||
| FM 1442 [20] | |||||
| FM 2177 [21] | |||||
| FM 2802 [22] | |||||
| FM 3247 [23] |