Demographics & People — Guernsey, Wyoming
Population Overview
| Population (Census) | 815 |
|---|
| Estimated 2026 | ~600 |
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| Median Age | 60.0 |
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| Total Households | 369 |
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| Family Households | 206 |
|---|
| Average Household Size | 2.21 |
|---|
| Diversity Index | 0.1336 (relatively homogeneous) |
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Race & Ethnicity
| White | 709 |
|---|
| Black or African American | 0 |
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| Asian | 0 |
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| Hispanic or Latino | 55 |
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Heritage & Ancestry
| Group | Count |
|---|
| German | 283 |
| Unclassified or not reported | 274 |
| Other groups | 166 |
| Irish | 136 |
| Italian | 128 |
| English | 122 |
| Hispanic: Hispanic or Latino | 76 |
| Hispanic: Central American | 46 |
| Hispanic: Guatemalan | 46 |
| French (except Basque) | 33 |
Language
| English Only | 714 |
|---|
| Spanish | 47 |
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| Population 5+ | 770 |
|---|
Veterans
| Veterans | 98 |
|---|
| Population 18+ | 692 |
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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 Guernsey, Wyoming.
