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 California

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

Placer 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 172,796 100.00% 248,399 100.00%
Total Native Population 164,300 95.08% 230,837 92.93%
Born in US 162,418 93.99% 228,186 91.86%
Born in Same State 102,566 59.36% 153,334 61.73%
Born in Different State 59,852 34.64% 74,852 30.13%
Born Outside US 1,882 1.09% 2,651 1.07%
Total Foreign Born Population 8,496 4.92% 17,562 7.07%
Naturalized 4,145 2.40% 8,402 3.38%
Non-Naturalized 4,351 2.52% 9,160 3.69%

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

Home | About | Help | Contact | Use Policy