Demographics & People — Timber Lake, South Dakota
Population Overview
| Population (Census) | 677 |
|---|
| Estimated 2026 | ~1,100 |
|---|
| Median Age | 23.8 |
|---|
| Total Households | 246 |
|---|
| Family Households | 158 |
|---|
| Average Household Size | 2.63 |
|---|
| Diversity Index | N/A (N/A) |
|---|
Race & Ethnicity
| White | 315 |
|---|
| Black or African American | 6 |
|---|
| Asian | 3 |
|---|
| Hispanic or Latino | 12 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Other groups | 296 |
| German | 164 |
| American | 112 |
| Irish | 52 |
| Norwegian | 44 |
| Unclassified or not reported | 24 |
| Hispanic: Mexican | 14 |
| Hispanic: Hispanic or Latino | 14 |
| South African | 12 |
| Subsaharan African | 12 |
Language
| English Only | 545 |
|---|
| Spanish | 4 |
|---|
| Population 5+ | 574 |
|---|
Veterans
| Veterans | 27 |
|---|
| Population 18+ | 433 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Timber Lake, South Dakota.
