Demographics & People — Oakville, Washington
Population Overview
| Population (Census) | 739 |
|---|
| Estimated 2026 | ~1,300 |
|---|
| Median Age | 41.2 |
|---|
| Total Households | 295 |
|---|
| Family Households | 226 |
|---|
| Average Household Size | 2.51 |
|---|
| Diversity Index | 0.1956 (relatively homogeneous) |
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Race & Ethnicity
| White | 572 |
|---|
| Black or African American | 6 |
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| Asian | 6 |
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| Hispanic or Latino | 57 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 185 |
| Irish | 102 |
| Other groups | 101 |
| German | 81 |
| English | 73 |
| Hispanic: Hispanic or Latino | 57 |
| Norwegian | 46 |
| Hispanic: Mexican | 41 |
| Polish | 38 |
| Italian | 37 |
Language
| English Only | 641 |
|---|
| Spanish | 39 |
|---|
| Population 5+ | 705 |
|---|
Veterans
| Veterans | 84 |
|---|
| Population 18+ | 529 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Oakville, Washington.
