Demographics & People — Tranquillity, California
Population Overview
| Population (Census) | 707 |
|---|
| Estimated 2026 | ~500 |
|---|
| Median Age | 42.5 |
|---|
| Total Households | 249 |
|---|
| Family Households | 229 |
|---|
| Average Household Size | 2.84 |
|---|
| Diversity Index | 0.2306 (somewhat diverse) |
|---|
Race & Ethnicity
| White | 94 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 613 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Hispanic: Mexican | 681 |
| Hispanic: Hispanic or Latino | 681 |
| Other groups | 639 |
| Irish | 72 |
| Unclassified or not reported | 42 |
| German | 32 |
| Scotch-Irish | 17 |
| Luxembourger | 16 |
Language
| English Only | 274 |
|---|
| Spanish | 393 |
|---|
| Population 5+ | 667 |
|---|
Veterans
| Veterans | 79 |
|---|
| Population 18+ | 586 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Tranquillity, California.
