Demographics & People — Oskaloosa, Kansas
Population Overview
| Population (Census) | 1,172 |
|---|
| Estimated 2026 | ~1,000 |
|---|
| Median Age | 38.9 |
|---|
| Total Households | 433 |
|---|
| Family Households | 313 |
|---|
| Average Household Size | 2.56 |
|---|
| Diversity Index | 0.0696 (relatively homogeneous) |
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Race & Ethnicity
| White | 1,072 |
|---|
| Black or African American | 1 |
|---|
| Asian | 4 |
|---|
| Hispanic or Latino | 35 |
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Heritage & Ancestry
| Group | Count |
|---|
| German | 324 |
| Unclassified or not reported | 250 |
| Other groups | 150 |
| Irish | 146 |
| English | 135 |
| American | 111 |
| Swedish | 79 |
| Czech | 43 |
| Croatian | 38 |
| Welsh | 38 |
Language
| English Only | 1,059 |
|---|
| Spanish | 19 |
|---|
| Population 5+ | 1,091 |
|---|
Veterans
| Veterans | 96 |
|---|
| Population 18+ | 846 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Oskaloosa, Kansas.
