Demographics & People — Arrow Rock, Missouri
Population Overview
| Population (Census) | 43 |
|---|
| Estimated 2026 | ~200 |
|---|
| Median Age | 51.8 |
|---|
| Total Households | 20 |
|---|
| Family Households | 11 |
|---|
| Average Household Size | 2.15 |
|---|
| Diversity Index | 0.0928 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 39 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 2 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| German | 12 |
| Scottish | 9 |
| English | 8 |
| Irish | 6 |
| Norwegian | 6 |
| Welsh | 4 |
| Unclassified or not reported | 4 |
| American | 3 |
| Canadian | 2 |
| Northern European | 2 |
Language
| English Only | 34 |
|---|
| Spanish | 2 |
|---|
| Population 5+ | 36 |
|---|
Veterans
| Veterans | 2 |
|---|
| Population 18+ | 33 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Arrow Rock, Missouri.
