Census Trend Charts Demographic Maps Rankings & Comparisons Segregation Data  

Zoom in and out of geography at levels: US, States or Metro Areas, and Counties within States.

You can zoom out to Oregon

Visit the SSDAN Web Site
CensusScope is a product of the Social Science Data Analysis Network.

Marion County

Print-Friendly Version


The Census includes all residents of the United States, regardless of their citizenship status. In some areas of the country, those without American citizenship account for a substantial proportion of the population, while in many areas, particularly in the Midwest, the make up only a small percentage of residents. Likewise, in some areas the majority of the population has come from other states within the U.S. while in others, particularly in the South, the population is more stable over time.

Nativity and Citizenship Status, 1990-2000
1990 2000
Number Percent Number Percent
Total Population 228,483 100.00% 284,834 100.00%
Total Native Population 214,322 93.80% 248,865 87.37%
Born in US 212,378 92.95% 246,564 86.56%
Born in Same State 109,814 48.06% 136,103 47.78%
Born in Different State 102,564 44.89% 110,461 38.78%
Born Outside US 1,944 0.85% 2,301 0.81%
Total Foreign Born Population 14,161 6.20% 35,969 12.63%
Naturalized 4,887 2.14% 9,186 3.23%
Non-Naturalized 9,274 4.06% 26,783 9.40%

Source: Census 2000 analyzed by the Social Science Data Analysis Network (SSDAN).

Home | About | Help | Contact | Use Policy