Demographics & People — Gilmore City, Iowa
Population Overview
| Population (Census) | 663 |
|---|
| Estimated 2026 | ~1,000 |
|---|
| Median Age | 34.0 |
|---|
| Total Households | 282 |
|---|
| Family Households | 175 |
|---|
| Average Household Size | 2.35 |
|---|
| Diversity Index | 0.1754 (relatively homogeneous) |
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Race & Ethnicity
| White | 580 |
|---|
| Black or African American | 3 |
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| Asian | 0 |
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| Hispanic or Latino | 59 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 247 |
| German | 188 |
| Other groups | 81 |
| Irish | 70 |
| Hispanic: Hispanic or Latino | 50 |
| Hispanic: Mexican | 48 |
| Norwegian | 45 |
| English | 39 |
| Swedish | 28 |
| Scandinavian | 20 |
Language
| English Only | 559 |
|---|
| Spanish | 19 |
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| Population 5+ | 578 |
|---|
Veterans
| Veterans | 12 |
|---|
| Population 18+ | 422 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Gilmore City, Iowa.
