Washington
County in Oregon (USA)
Contents: Population
The population development of Washington as well as related information and services (Wikipedia, Google, images).
| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2021-07-01 | |
|---|---|---|---|---|---|---|---|
| Washington | County | 311,554 | 445,342 | 529,710 | 600,372 | 600,811 | |
| USA [United States of America] | Federal Republic | 248,709,873 | 281,421,906 | 308,745,538 | 331,449,281 | 331,893,745 |
Source: U.S. Census Bureau (web).
Explanation: All population totals refer to 2020 boundaries. The 2021 gender and age figures are not fully based on results of the 2020 census.
Further information about the population structure:
| Gender (E 2021) | |
|---|---|
| Males | 299,586 |
| Females | 301,225 |
| Age Groups (E 2021) | |
|---|---|
| 0-17 years | 131,757 |
| 18-64 years | 383,184 |
| 65+ years | 85,870 |
| Age Distribution (E 2021) | |
|---|---|
| 0-9 years | 68,581 |
| 10-19 years | 76,072 |
| 20-29 years | 80,025 |
| 30-39 years | 97,388 |
| 40-49 years | 85,432 |
| 50-59 years | 74,362 |
| 60-69 years | 62,024 |
| 70-79 years | 39,116 |
| 80+ years | 17,811 |
| »Race« (C 2020) | |
|---|---|
| White | 385,455 |
| Black/African American | 13,437 |
| Indigenous | 6,179 |
| Asian | 69,106 |
| Pacific Islander | 3,477 |
| Some other | 52,212 |
| 2 or more | 70,506 |
| Ethnicity (C 2020) | |
|---|---|
| Hispanic or Latino | 107,642 |
| Other | 492,730 |