|
Population
The Vision Action Network's plan for the future of Washington County needs to be rooted firmly in an understanding of our present and past. The information that follows provides glimpses into the trends that have shaped Oregon’s second largest county. While justifiably known for our livability and economic vitality, substantial growth during the past two decades poses both opportunities and challenges for our community today.
Growth
Population Growth, Washington County,
1970 - 2020
|
Year |
1970 |
1980 |
1990 |
1995 |
2000 |
2020
(Metro forecast) |
|
Population |
157,920 |
245,860 |
311,554 |
370,000 |
445,342 |
643,000 |
Age distribution
The percentage of people over 55 is expected to
grow from approximately 16% in 1990 to 26% of the total in 2020.
During the same period, the percentage of younger adults (20 -
54) will decrease of 54% to 46% of the total population.
Age Distribution, Washington County,
1990 - 2020

|
Age |
1990 |
2000 |
2010 |
2020 |
|
|
Number |
Percent |
Number |
Percent |
Number |
Percent |
Number |
Percent |
|
0-19 |
91,157 |
29% |
123,787 |
29% |
151,483 |
29% |
183,578 |
29% |
|
20-34 |
78,492 |
25% |
91,860 |
22% |
112,476 |
21% |
132,143 |
21% |
|
35-54 |
89,270 |
29% |
131,009 |
31% |
144,594 |
27% |
160,092 |
25% |
|
55-74 |
38,821 |
12% |
55,264 |
13% |
93,278 |
18% |
127,757 |
20% |
|
75+ |
13,820 |
4% |
21,755 |
5% |
27,944 |
5% |
39,656 |
6% |
|
Total |
311,560 |
100% |
423,675 |
100% |
529,775 |
100% |
643,226 |
100% |
Source: Metro County Population Estimates and Projections
1990-2020, May 1998
Ethnic Groups
The relative percentage of Hispanic residents
has increased significantly during the last decade, from 4.6 to
11.2% of total population in 2000.
Minority Population Distribution; 1980 - 2000
2000 Washington County and Oregon
Population Composition
| Ethnic Group
| 1990
| 2000
|
| White |
94.2%
| 82.2%
|
| Black or African American |
0.6%
| 1.1%
|
| Asian or Pacific Islander
| 4.4%
| 7.0%
|
| American Indian, or Alaska Native
| 0.6%
| 0.7%
|
| Hispanic |
4.6%
| 11.2%
|
Source: U.S. Census County Population Estimates, 1990 and 2000
Poverty rates
Poverty rates are lower than in most other nearby counties,
as well as the state and nation. However, poverty rates in the
County have risen over the past 15 years.
Comparison of Poverty Rates
| Place
| 1980
| 1990
| 1995
|
| Clackamas County
| 6.0%
| 6.9%
| 6.8%
|
| Lane County
| 12.8%
| 14.5%
| 14.9%
|
| Marion County
| 10.8%
| 13.2%
| 14.1%
|
| Multnomah County
| 11.4%
| 13.1%
| 13.5%
|
| Washington County
| 6.1%
| 6.6%
| 7.1%
|
| Oregon |
---
| ---
| 12.5%
|
| U.S. | ---
| ---
| 13.8%
|
Source: Washington County Statistical Snapshot
|