Demographics & People — Tremont, Illinois
Population Overview
| Population (Census) | 2,300 |
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| Estimated 2026 | ~2,500 |
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| Median Age | 36.0 |
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| Total Households | 1,021 |
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| Family Households | 645 |
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| Average Household Size | 2.25 |
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| Diversity Index | 0.0722 (relatively homogeneous) |
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Race & Ethnicity
| White | 2,199 |
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| Black or African American | 4 |
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| Asian | 16 |
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| Hispanic or Latino | 65 |
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Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 865 |
| German | 676 |
| English | 252 |
| American | 165 |
| Irish | 116 |
| Hispanic: Mexican | 101 |
| Hispanic: Hispanic or Latino | 101 |
| European | 67 |
| Other groups | 64 |
| Italian | 59 |
Language
| English Only | 2,142 |
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| Spanish | 13 |
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| Population 5+ | 2,179 |
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Veterans
| Veterans | 109 |
|---|
| Population 18+ | 1,780 |
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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 Tremont, Illinois.
