Demographics & People — Calmar, Iowa
Population Overview
| Population (Census) | 980 |
|---|
| Estimated 2026 | ~1,000 |
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| Median Age | 30.5 |
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| Total Households | 393 |
|---|
| Family Households | 242 |
|---|
| Average Household Size | 2.49 |
|---|
| Diversity Index | 0.1053 (relatively homogeneous) |
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Race & Ethnicity
| White | 914 |
|---|
| Black or African American | 0 |
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| Asian | 0 |
|---|
| Hispanic or Latino | 54 |
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Heritage & Ancestry
| Group | Count |
|---|
| German | 435 |
| Unclassified or not reported | 233 |
| Irish | 111 |
| Norwegian | 99 |
| Czech | 95 |
| English | 54 |
| Other groups | 16 |
| Welsh | 14 |
| Hispanic: Hispanic or Latino | 9 |
| Hispanic: Central American | 9 |
Language
| English Only | 923 |
|---|
| Spanish | 0 |
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| Population 5+ | 927 |
|---|
Veterans
| Veterans | 41 |
|---|
| Population 18+ | 621 |
|---|
Commuting
| Mean Commute Time | 21.2 minutes |
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| Work from Home | 3.7% |
|---|
| Commuter Profile | N/A |
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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 Calmar, Iowa.
