Highest Canadian population share, US states · 2010
US states ranked by the share of all residents who are Canadian ancestry (2023 American Community Survey). A concentration measure: Canadian residents as a percentage of total population. New Hampshire leads at 1.3%. 51 states qualify in total. The top 25 average 0.4%, against an all-states median of 0.2%.
UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES
Frequently asked
Which state has the highest canadian share?
New Hampshire ranks #1 with 1.3% (2010 American Community Survey).
What are the top 5 states by canadian share?
New Hampshire, Maine, Vermont, Massachusetts, Connecticut.
How many states are in this ranking?
51 states qualify after filtering for population minimums and data availability. The ranking covers 2010 ACS 5-year data.
How is canadian share measured?
Share of all residents who are Canadian ancestry (Ancestry, ACS detailed tables). Source: US Census Bureau, American Community Survey 5-year estimates (2010).