Largest Canadian population, US counties · 2010
US counties ranked by the number of residents who are Canadian ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. Los Angeles County, California leads at 19,984. 2,290 counties qualify in total. California carries 6 of the top 25 entries.
UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES
Frequently asked
Which county has the highest canadian population?
Los Angeles County, California ranks #1 with 19,984 (2010 American Community Survey).
What are the top 5 counties by canadian population?
Los Angeles County, California, Middlesex County, Massachusetts, Maricopa County, Arizona, Oakland County, Michigan, King County, Washington.
How many counties are in this ranking?
2,290 counties qualify after filtering for population minimums and data availability. The ranking covers 2010 ACS 5-year data.
How is canadian population measured?
Number of residents who are Canadian ancestry (Ancestry, ACS detailed tables). Source: US Census Bureau, American Community Survey 5-year estimates (2010).