California Population in 2001
Historical population record for California, with year-over-year context and source information.
Population in 2001
34,092,394 people
Compared with 2000, the population changed by 220,394 people (+0.65%).
Population around 2001
Frequently asked questions
What was the population of California in 2001?
The recorded population was 34,092,394.
How much did the population change from the previous year?
The population changed by 220,394 people (+0.65%) from 2000.
What is the source for this population record?
The record is attributed to U.S. Census Bureau.
Can I compare this year with other years?
Yes. Use the population history and change calculator links on this page.
Sources
U.S. Census Bureau · Quality score 92/100