Demographics & People — Oak Grove Village, Missouri
Population Overview
| Population (Census) | 358 |
|---|
| Estimated 2026 | ~300 |
|---|
| Median Age | 45.9 |
|---|
| Total Households | 126 |
|---|
| Family Households | 66 |
|---|
| Average Household Size | 2.52 |
|---|
| Diversity Index | 0.1997 (relatively homogeneous) |
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Race & Ethnicity
| White | 250 |
|---|
| Black or African American | 3 |
|---|
| Asian | 2 |
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| Hispanic or Latino | 26 |
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Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 105 |
| Other groups | 104 |
| German | 70 |
| American | 59 |
| English | 26 |
| Hispanic: Mexican | 23 |
| Hispanic: Hispanic or Latino | 23 |
| Irish | 21 |
| Scotch-Irish | 11 |
| French (except Basque) | 10 |
Language
| English Only | 318 |
|---|
| Spanish | 27 |
|---|
| Population 5+ | 350 |
|---|
Veterans
| Veterans | 31 |
|---|
| Population 18+ | 296 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Oak Grove Village, Missouri.
