Demographics & People — Fairfield, Utah
Population Overview
| Population (Census) | 147 |
|---|
| Estimated 2026 | ~400 |
|---|
| Median Age | 38.0 |
|---|
| Total Households | 38 |
|---|
| Family Households | 33 |
|---|
| Average Household Size | 3.87 |
|---|
| Diversity Index | 0.0516 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 147 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 4 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| English | 38 |
| German | 21 |
| Unclassified or not reported | 17 |
| Other groups | 6 |
| Danish | 5 |
| Irish | 4 |
| Dutch | 4 |
| Hispanic: Other Hispanic or Latino | 4 |
| Hispanic: Hispanic or Latino | 4 |
| French (except Basque) | 3 |
Language
| English Only | 133 |
|---|
| Spanish | 4 |
|---|
| Population 5+ | 137 |
|---|
Veterans
| Veterans | 6 |
|---|
| Population 18+ | 60 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Fairfield, Utah.
