Demographics & People — Mesa, California
Population Overview
| Population (Census) | 358 |
|---|
| Estimated 2026 | ~300 |
|---|
| Median Age | 54.1 |
|---|
| Total Households | 144 |
|---|
| Family Households | 120 |
|---|
| Average Household Size | 2.49 |
|---|
| Diversity Index | 0.1563 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 321 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 30 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 72 |
| Irish | 70 |
| German | 54 |
| Italian | 51 |
| British | 50 |
| American | 48 |
| English | 29 |
| European | 28 |
| Other groups | 23 |
| Norwegian | 21 |
Language
| English Only | 332 |
|---|
| Spanish | 11 |
|---|
| Population 5+ | 350 |
|---|
Veterans
| Veterans | 15 |
|---|
| Population 18+ | 304 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Mesa, California.
