Demographics & People — St. Johns, Arizona
Population Overview
| Population (Census) | 3,409 |
|---|
| Estimated 2026 | ~3,400 |
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| Median Age | 23.6 |
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| Total Households | 852 |
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| Family Households | 673 |
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| Average Household Size | 3.89 |
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| Diversity Index | 0.4114 (moderately diverse) |
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Race & Ethnicity
| White | 2,722 |
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| Black or African American | 226 |
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| Asian | 0 |
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| Hispanic or Latino | 741 |
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Heritage & Ancestry
| Group | Count |
|---|
| Other groups | 1,475 |
| Hispanic: Hispanic or Latino | 1,265 |
| Hispanic: Mexican | 953 |
| English | 542 |
| Unclassified or not reported | 531 |
| French (except Basque) | 352 |
| Hispanic: Other Hispanic or Latino | 312 |
| American | 258 |
| Hispanic: Spanish | 254 |
| Irish | 239 |
Language
| English Only | 3,120 |
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| Spanish | 134 |
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| Population 5+ | 3,254 |
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Veterans
| Veterans | 9 |
|---|
| Population 18+ | 2,003 |
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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 St. Johns, Arizona.
