Demographics & People — Cairo, Ohio
Population Overview
| Population (Census) | 600 |
|---|
| Estimated 2026 | ~500 |
|---|
| Median Age | 35.9 |
|---|
| Total Households | 236 |
|---|
| Family Households | 177 |
|---|
| Average Household Size | 2.54 |
|---|
| Diversity Index | 0.1145 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 590 |
|---|
| Black or African American | 0 |
|---|
| Asian | 5 |
|---|
| Hispanic or Latino | 33 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| German | 201 |
| Irish | 152 |
| Other groups | 146 |
| Unclassified or not reported | 101 |
| English | 87 |
| American | 58 |
| French (except Basque) | 52 |
| Hispanic: Mexican | 44 |
| Hispanic: Hispanic or Latino | 44 |
| Scotch-Irish | 17 |
Language
| English Only | 564 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 569 |
|---|
Veterans
| Veterans | 61 |
|---|
| Population 18+ | 541 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Cairo, Ohio.
