Demographics & People — Jefferson, Maryland
Population Overview
| Population (Census) | 2,891 |
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| Estimated 2026 | ~4,600 |
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| Median Age | 39.4 |
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| Total Households | 1,021 |
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| Family Households | 766 |
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| Average Household Size | 2.83 |
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| Diversity Index | 0.2948 (somewhat diverse) |
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Race & Ethnicity
| White | 2,402 |
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| Black or African American | 193 |
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| Asian | 64 |
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| Hispanic or Latino | 224 |
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Heritage & Ancestry
| Group | Count |
|---|
| German | 1,003 |
| Unclassified or not reported | 427 |
| Irish | 408 |
| Other groups | 406 |
| English | 275 |
| Italian | 214 |
| American | 203 |
| Hispanic: Hispanic or Latino | 142 |
| French (except Basque) | 139 |
| Greek | 104 |
Language
| English Only | 2,576 |
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| Spanish | 114 |
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| Population 5+ | 2,746 |
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Veterans
| Veterans | 139 |
|---|
| Population 18+ | 2,131 |
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Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Jefferson, Maryland.
