Demographics & People — Middletown, California
Population Overview
| Population (Census) | 1,659 |
|---|
| Estimated 2026 | ~1,400 |
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| Median Age | 29.5 |
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| Total Households | 620 |
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| Family Households | 428 |
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| Average Household Size | 2.68 |
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| Diversity Index | 0.4509 (moderately diverse) |
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Race & Ethnicity
| White | 1,163 |
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| Black or African American | 0 |
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| Asian | 0 |
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| Hispanic or Latino | 608 |
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Heritage & Ancestry
| Group | Count |
|---|
| Other groups | 847 |
| Hispanic: Hispanic or Latino | 606 |
| Hispanic: Mexican | 502 |
| Unclassified or not reported | 354 |
| German | 284 |
| American | 241 |
| English | 98 |
| Hispanic: Puerto Rican | 65 |
| Portuguese | 56 |
| Welsh | 46 |
Language
| English Only | 860 |
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| Spanish | 680 |
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| Population 5+ | 1,540 |
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Veterans
| Veterans | 61 |
|---|
| Population 18+ | 1,165 |
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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 Middletown, California.
