Demographics & People — Cobb Island, Maryland
Population Overview
| Population (Census) | 1,162 |
|---|
| Estimated 2026 | ~500 |
|---|
| Median Age | 50.0 |
|---|
| Total Households | 411 |
|---|
| Family Households | 390 |
|---|
| Average Household Size | 2.83 |
|---|
| Diversity Index | 0.0346 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 1,116 |
|---|
| Black or African American | 0 |
|---|
| Asian | 20 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 690 |
| Irish | 266 |
| English | 155 |
| German | 133 |
| Other groups | 89 |
| American | 87 |
| Italian | 74 |
| Welsh | 32 |
| Scottish | 27 |
| Norwegian | 25 |
Language
| English Only | 1,126 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 1,126 |
|---|
Veterans
| Veterans | 73 |
|---|
| Population 18+ | 1,135 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Cobb Island, Maryland.
