Demographics & People — Arnold Line, Mississippi
Population Overview
| Population (Census) | 1,434 |
| Estimated 2026 | ~3,400 |
| Median Age | 38.6 |
| Total Households | 608 |
| Family Households | 277 |
| Average Household Size | 2.36 |
| Diversity Index | 0.5056 (moderately diverse) |
Race & Ethnicity
| White | 794 |
| Black or African American | 612 |
| Asian | 20 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Other groups | 727 |
| Unclassified or not reported | 446 |
| English | 282 |
| Irish | 254 |
| German | 125 |
| American | 102 |
| Swedish | 76 |
| Greek | 72 |
| Dutch | 48 |
| Scottish | 10 |
Language
| English Only | 1,345 |
| Spanish | 0 |
| Population 5+ | 1,365 |
Veterans
| Veterans | 152 |
| Population 18+ | 1,355 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Arnold Line, Mississippi.