Demographics & People — Knoxville, Arkansas
Population Overview
| Population (Census) | 621 |
|---|
| Estimated 2026 | ~800 |
|---|
| Median Age | 42.1 |
|---|
| Total Households | 269 |
|---|
| Family Households | 168 |
|---|
| Average Household Size | 2.31 |
|---|
| Diversity Index | 0.0443 (relatively homogeneous) |
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Race & Ethnicity
| White | 605 |
|---|
| Black or African American | 0 |
|---|
| Asian | 2 |
|---|
| Hispanic or Latino | 12 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| American | 258 |
| Other groups | 162 |
| Unclassified or not reported | 127 |
| Irish | 112 |
| English | 89 |
| Hispanic: Hispanic or Latino | 83 |
| German | 77 |
| Hispanic: Mexican | 75 |
| Scottish | 26 |
| Danish | 11 |
Language
| English Only | 570 |
|---|
| Spanish | 8 |
|---|
| Population 5+ | 578 |
|---|
Veterans
| Veterans | 72 |
|---|
| Population 18+ | 607 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Knoxville, Arkansas.
