Demographics & People — Lamar, Texas
Population Overview
| Population (Census) | 1,282 |
| Estimated 2026 | ~1,000 |
| Median Age | 62.7 |
| Total Households | 703 |
| Family Households | 404 |
| Average Household Size | 1.79 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 1,161 |
| Black or African American | 0 |
| Asian | 9 |
| Hispanic or Latino | 53 |
Heritage & Ancestry
| Group | Count |
| German | 495 |
| Irish | 471 |
| Unclassified or not reported | 280 |
| Polish | 275 |
| English | 248 |
| Other groups | 219 |
| Scottish | 63 |
| Hispanic: Hispanic or Latino | 57 |
| Hispanic: South American | 51 |
| Hispanic: Colombian | 38 |
Language
| English Only | 1,212 |
| Spanish | 59 |
| Population 5+ | 1,282 |
Veterans
| Veterans | 145 |
| Population 18+ | 1,251 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Lamar, Texas.