Demographics & People — Atlanta, Illinois
Population Overview
| Population (Census) | 1,738 |
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| Estimated 2026 | ~1,300 |
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| Median Age | 38.2 |
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| Total Households | 762 |
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| Family Households | 556 |
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| Average Household Size | 2.28 |
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| Diversity Index | 0.0573 (relatively homogeneous) |
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Race & Ethnicity
| White | 1,708 |
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| Black or African American | 0 |
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| Asian | 0 |
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| Hispanic or Latino | 52 |
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Heritage & Ancestry
| Group | Count |
|---|
| German | 617 |
| Unclassified or not reported | 589 |
| Irish | 289 |
| English | 271 |
| Other groups | 194 |
| Italian | 118 |
| American | 98 |
| Hispanic: Hispanic or Latino | 61 |
| Polish | 52 |
| Lithuanian | 48 |
Language
| English Only | 1,593 |
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| Spanish | 3 |
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| Population 5+ | 1,596 |
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Veterans
| Veterans | 120 |
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| Population 18+ | 1,488 |
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Commuting
| Mean Commute Time | 25.0 minutes |
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| Work from Home | 18.6% |
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| Commuter Profile | N/A |
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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 Atlanta, Illinois.
