Demographics & People — Grand Coteau, Louisiana
Population Overview
| Population (Census) | 948 |
|---|
| Estimated 2026 | ~1,000 |
|---|
| Median Age | 54.9 |
|---|
| Total Households | 459 |
|---|
| Family Households | 304 |
|---|
| Average Household Size | 2.0 |
|---|
| Diversity Index | 0.434 (moderately diverse) |
|---|
Race & Ethnicity
| White | 295 |
|---|
| Black or African American | 651 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 4 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Other groups | 568 |
| French Canadian | 111 |
| English | 68 |
| Unclassified or not reported | 59 |
| French (except Basque) | 19 |
| American | 9 |
| Irish | 9 |
| Italian | 8 |
| Scottish | 8 |
| Hispanic: Mexican | 4 |
Language
| English Only | 802 |
|---|
| Spanish | 12 |
|---|
| Population 5+ | 869 |
|---|
Veterans
| Veterans | 116 |
|---|
| Population 18+ | 705 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Grand Coteau, Louisiana.
