Demographics & People — Louisiana, Missouri
Population Overview
| Population (Census) | 3,231 |
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| Estimated 2026 | ~3,200 |
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| Median Age | 40.6 |
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| Total Households | 1,473 |
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| Family Households | 868 |
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| Average Household Size | 2.16 |
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| Diversity Index | 0.0566 (relatively homogeneous) |
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Race & Ethnicity
| White | 2,979 |
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| Black or African American | 75 |
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| Asian | 14 |
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| Hispanic or Latino | 0 |
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Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 1,633 |
| Irish | 426 |
| German | 384 |
| American | 341 |
| Other groups | 263 |
| Hispanic: Mexican | 210 |
| Hispanic: Hispanic or Latino | 210 |
| Italian | 209 |
| English | 160 |
| French (except Basque) | 132 |
Language
| English Only | 3,091 |
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| Spanish | 12 |
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| Population 5+ | 3,120 |
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Veterans
| Veterans | 174 |
|---|
| Population 18+ | 2,321 |
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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 Louisiana, Missouri.
