Demographics & People — Tennant, California
Population Overview
| Population (Census) | 69 |
|---|
| Estimated 2026 | ~100 |
|---|
| Median Age | 64.0 |
|---|
| Total Households | 37 |
|---|
| Family Households | 24 |
|---|
| Average Household Size | 1.86 |
|---|
| Diversity Index | 0.0 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 69 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Irish | 35 |
| Other groups | 31 |
| Swedish | 21 |
| German | 10 |
| Unclassified or not reported | 10 |
| Italian | 9 |
| Scottish | 4 |
| Hispanic: Spaniard | 3 |
| Hispanic: Other Hispanic or Latino | 3 |
| Hispanic: Hispanic or Latino | 3 |
Language
| English Only | 69 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 69 |
|---|
Veterans
| Veterans | 19 |
|---|
| Population 18+ | 80 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013 (county fallback). Data for Tennant, California.
