| Place Name | Arp |
| Place Type | City |
| ZIP Code(s) | 75750 |
| County | Smith County |
| Area Code(s) | 430,903 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 1,020 |
| Population Growth Rate (2010-19) | -8.04% |
| Majority Ethnicity | White 85.47% |
| Metro/Micro Stats Area | Tyler, TX |
| US Congressional District(s) | Texas 1st |
| State House Districts | 5 |
| State Senate Districts | 1 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 85.47% |
| African American | 3.1% |
| Hispanic | 1.1% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 10.33% |