Demographics & People — Martin, South Dakota
Population Overview
| Population (Census) | 1,054 |
|---|
| Estimated 2026 | ~700 |
|---|
| Median Age | 34.3 |
|---|
| Total Households | 372 |
|---|
| Family Households | 240 |
|---|
| Average Household Size | 2.72 |
|---|
| Diversity Index | N/A (N/A) |
|---|
Race & Ethnicity
| White | 537 |
|---|
| Black or African American | 0 |
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| Asian | 54 |
|---|
| Hispanic or Latino | 63 |
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Heritage & Ancestry
| Group | Count |
|---|
| Other groups | 526 |
| German | 253 |
| Hispanic: Mexican | 144 |
| Hispanic: Hispanic or Latino | 144 |
| Unclassified or not reported | 99 |
| Irish | 77 |
| English | 51 |
| British | 38 |
| Norwegian | 37 |
| Danish | 36 |
Language
| English Only | 898 |
|---|
| Spanish | 1 |
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| Population 5+ | 946 |
|---|
Veterans
| Veterans | 67 |
|---|
| Population 18+ | 646 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Martin, South Dakota.
