Founded in 1852, Orange County is one of 254 counties in the state of Texas. Historically, Orange County was formed from Jefferson County. The city of Orange is the county seat. With FIPS code of 361, Orange County has a population of 84,742 and area of 356 square miles (922 km2).
List of all cities in Orange County, TX alphabetically
| City/Town | Postal Code | Area Code |
| Bridge City, TX | 77611 | 409 |
| Lakeview, TX | 77662 | 409 |
| Mauriceville, TX | 77626 | 409 |
| North Vidor, TX | 77662 | 409 |
| Orange, TX | 77630 | 409 |
| 77631 | 409 | |
| 77632 | 409 | |
| Orangefield, TX | 77639 | 409 |
| Pine Forest, TX | 77662 | 409 |
| Rose City, TX | 77662 | 409 |
| Vidor, TX | 77662 | 409 |
| 77670 | 409 | |
| West Orange, TX | 77630 | 409 |