Demographics & People — Rock Hill, Missouri
Population Overview
| Population (Census) | 4,708 |
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| Estimated 2026 | ~4,700 |
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| Median Age | 37.5 |
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| Total Households | 2,328 |
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| Family Households | 1,245 |
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| Average Household Size | 2.02 |
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| Diversity Index | 0.4604 (moderately diverse) |
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Race & Ethnicity
| White | 3,235 |
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| Black or African American | 1,075 |
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| Asian | 140 |
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| Hispanic or Latino | 203 |
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Heritage & Ancestry
| Group | Count |
|---|
| German | 1,426 |
| Other groups | 1,259 |
| Irish | 884 |
| Unclassified or not reported | 727 |
| English | 429 |
| Subsaharan African | 317 |
| Hispanic: Hispanic or Latino | 294 |
| Kenyan | 270 |
| Italian | 233 |
| Scotch-Irish | 94 |
Language
| English Only | 3,951 |
|---|
| Spanish | 114 |
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| Population 5+ | 4,391 |
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Veterans
| Veterans | 283 |
|---|
| Population 18+ | 4,054 |
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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 Rock Hill, Missouri.
